 |
|
| If you can't view the Datasheet, Please click here to try to view without PDF Reader . |
|
|
|
| If you can't view the Datasheet, Please click here to try to view without PDF Reader . |
|
|
| Datasheet File OCR Text: |
| (R) SP506 5V, Single Chip WAN Multi-Mode Serial Transceiver Interface Modes Supported: X.21/RS-422 (V.11) RS-232 (V.28) EIA-530 (V.10 & V.11) EIA-530A (V.10 & V.11) RS-449 (V.10 & V.11) V.35 (V.35 & V.28) V.36 (V.10 & V.11) RS-485 (unterminated V.11) Software Selectable Protocol Highest Differential Transmission Rates at over 20Mbps +5V Only Operation Seven (7) Drivers and Seven (7) Receivers Driver and Receiver Tri-state Control Internal Transceiver Termination Resistors for V.11 and V.35 Protocols Loopback Self-Test Mode Improved ESD Tolerance for Analog I/Os Compliant to NET1/2 and TBR2 Physical Layer Requirements Used in WAN Serial Ports in Routers, Switches, DSU/CSU's and other Access Devices DESCRIPTION The SP506 is a monolithic IC that supports eight (8) popular serial interface standards for DTE to DCE connectivity. The SP506 is pin-to-pin compatible to our SP505 multi-protocol transceiver but with faster throughput. The seven (7) drivers and seven (7) receivers can transmit and receive signals at 20Mbps. As with the SP505, the SP506 requires no additional external components for compliant operation for all of the eight (8) modes of operation. All necessary termination is integrated within the SP506 and is switchable when V.35 drivers, V.35 receivers, and V.11 receivers are used. The SP506 can operate as either a DTE or DCE. Additional features with the SP506 include internal loopback that can be initiated in either singleended or differential modes. While in loopback mode, driver outputs are internally connected to receiver inputs creating an internal signal path convenient for diagnostic testing. This eliminates the need for an external loopback plug. The SP506 also includes a latch enable pin with the driver and receiver address decoder. Tri-state ability for the driver and receiver outputs is controlled by supplying a 4-bit word into the address decoder. Seven (7) drivers and one (1) receiver in the SP506 include separate enable pins for added convenience. V.35 EIA-530 WAN Rev: A Date: 1/27/04 SP506 Multi-Mode Serial Transceiver (c) Copyright 2004 Sipex Corporation 1 ABSOLUTE MAXIMUM RATINGS These are stress ratings only and functional operation of the device at these ratings or any other above those indicated in the operation sections of the specifications below is not implied. Exposure to absolute maximum rating conditions for extended periods of time may affect reliability. VCC............................................................................+7V Input Voltages: Logic...............................-0.3V to (VCC+0.5V) Drivers............................-0.3V to (VCC+0.5V) Receivers........................................15.5V Output Voltages: Logic................................-0.3V to (VCC+0.5V) Drivers................................................15V Receivers........................-0.3V to (VCC+0.5V) Storage Temperature..........................-65C to +150C Power Dissipation per package 80-pin QFP (derate 18.3mW/C above +70oC)...1500mW STORAGE CONSIDERATIONS Due to the relatively large package size of the 80-pin quad flat-pack, storage in a low humidity environment is preferred. Large high density plastic packages are moisture sensitive and should be stored in Dry Vapor Barrier Bags. Prior to usage, the parts should remain bagged and stored below 40C and 60%RH. If the parts are removed from the bag, they should be used within 48 hours or stored in an environment at or below 20%RH. If the above conditions cannot be followed, the parts should be baked for four hours at 125C in order remove moisture prior to soldering. Sipex ships the 80-pin QFP in Dry Vapor Barrier Bags with a humidity indicator card and desiccant pack. The humidity indicator should be below 30%RH. SPECIFICATIONS TA = +25C and VCC = +4.75V to +5.25V unless otherwise noted. MIN. TYP. MAX. 0.8 UNITS Volts Volts Volts Volts CONDITIONS LOGIC INPUTS VIL VIH 2.0 0.4 2.4 LOGIC OUTPUTS VOL VOH IOUT= -3.2mA IOUT= 1.0mA V.28 DRIVER DC Parameters Outputs Open Circuit Voltage Loaded Voltage Short-Circuit Current Power-Off Impedance AC Parameters Outputs Transition Time Instantaneous Slew Rate Propagation Delay tPHL tPLH Max.Transmission Rate 15 15 100 Volts Volts mA s V/s s s kbps per Figure 1 per Figure 2 per Figure 4 per Figure 5 VCC = +5V for AC parameters per Figure 6; +3V to -3V per Figure 3 5.0 300 1.5 30 0.5 0.5 120 1 1 230 5 5 V.28 RECEIVER DC Parameters Inputs Input Impedance Open-Circuit Bias HIGH Threshold LOW Threshold AC Parameters Propagation Delay tPHL tPLH 3 0.8 50 50 1.7 1.2 100 100 7 +2.0 3.0 k Volts Volts Volts ns ns per Figure 7 per Figure 8 VCC = +5V for AC parameters 500 500 Rev: A Date: 1/27/04 SP506 Multi-Mode Serial Transceiver (c) Copyright 2004 Sipex Corporation 2 SPECIFICATIONS TA = +25C and VCC = +4.75V to +5.25V unless otherwise noted. MIN. TYP. MAX. UNITS CONDITIONS V.28 RECEIVER (continued) AC Parameters (cont.) Max.Transmission Rate 120 230 kbps V.10 DRIVER DC Parameters Outputs Open Circuit Voltage Test-Terminated Voltage Short-Circuit Current Power-Off Current AC Parameters Outputs Transition Time Propagation Delay tPHL tPLH Max.Transmission Rate 4.0 0.9VOC 6.0 150 100 200 50 50 120 100 100 500 500 Volts Volts mA A ns ns ns kbps per Figure 9 per Figure 10 per Figure 11 per Figure 12 VCC = +5V for AC parameters per Figure 13; 10% to 90% V.10 RECEIVER DC Parameters Inputs Input Current Input Impedance Sensitivity AC Parameters Propagation Delay tPHL tPLH Max.Transmission Rate -3.25 4 +3.25 0.3 50 50 120 120 120 250 250 mA k Volts ns ns kbps per Figures 14 and 15 VCC = +5V for AC parameters V.11 DRIVER DC Parameters Outputs Open Circuit Voltage Test Terminated Voltage Balance Offset Short-Circuit Current Power-Off Current AC Parameters Outputs Transition Time Propagation Delay tPHL tPLH Differential Skew Max.Transmission Rate 5.0 2.0 0.5VOC 0.67VOC 0.4 +3.0 150 100 20 50 50 20 65 65 10 85 85 20 Volts Volts Volts Volts Volts mA A ns ns ns ns Mbps per Figure 16 per Figure 17 per Figure 17 per Figure 17 per Figure 18 per Figure 19 VCC = +5V for AC parameters per Figures 21 and 36; 10% to 90% per Figures 33 and 36, CL = 50pF per Figures 33 and 36, CL = 50pF per Figures 33 and 36, CL = 50pF per Figure 33, CL = 50pF fIN = 10MHz V.11 RECEIVER DC Parameters Inputs Common Mode Range Sensitivity -7 +7 0.3 Volts Volts Rev: A Date: 1/27/04 SP506 Multi-Mode Serial Transceiver (c) Copyright 2004 Sipex Corporation 3 SPECIFICATIONS TA = +25C and VCC = +4.75V to +5.25V unless otherwise noted. MIN. TYP. MAX. UNITS CONDITIONS V.11 RECEIVER (continued) DC Parameters (cont.) Input Current Current w/ 100 Termination Input Impedance AC Parameters Propagation Delay tPHL tPLH Differential Skew Max.Transmission Rate -3.25 4 30 30 20 65 65 10 85 85 3.25 60.75 mA mA k ns ns ns Mbps per Figure 20 and 22 per Figure 23 and 24 VCC = +5V for AC parameters per Figures 33 and 38; CL = 50pF per Figures 33 and 38; CL = 50pF per Figure 33; CL = 50pF per Figure 33; CL = 50pF fIN = 10MHz V.35 DRIVER DC Parameters Outputs Open Circuit Voltage Test Terminated Voltage Offset Source Impedance Short-Circuit Impedance AC Parameters Outputs Transition Time Propagation Delay tPHL tPLH Differential Skew Max.Transmission Rate 1.20 0.66 0.6 150 165 30 50 50 20 70 70 7 40 90 90 10 Volts Volts Volts ns ns ns ns Mbps per Figure 16 per Figure 25 per Figure 25 per Figure 27; ZS = V2/V1 x 50 per Figure 28 VCC = +5V for AC parameters per Figure 29; 10% to 90% per Figures 33 and 36; CL = 20pF per Figures 33 and 36; CL = 20pF per Figures 33 and 36; CL = 20pF per Figure 33; CL = 20pF fIN = 10MHz 0.44 50 135 V.35 RECEIVER DC Parameters Inputs Sensitivity Source Impedance Short-Circuit Impedance AC Parameters Propagation Delay tPHL tPLH Differential Skew Max.Transmission Rate 80 90 135 30 30 20 75 75 10 110 165 90 90 mV ns ns ns Mbps per Figure 30; ZS = V2/V1 x 50 per Figure 31 VCC = +5V for AC parameters per Figures 33 and 38; CL = 20pF per Figures 33 and 38; CL = 20pF per Figure 33; CL = 20pF per Figure 33; CL = 20pF fIN = 10MHz TRANSCEIVER LEAKAGE CURRENTS Driver Output 3-State Current Rcvr Output 3-State Current 500 1 10 A A per Figure 32; Drivers disabled DECX = 0000, 0.4V V O 2.4V Rev: A Date: 1/27/04 SP506 Multi-Mode Serial Transceiver (c) Copyright 2004 Sipex Corporation 4 OTHER AC CHARACTERISTICS TA = +25C and VCC = +5.0V unless otherwise noted. PARAMETER RS-232/V.28 tPZL; Tri-state to Output LOW tPZH; Tri-state to Output HIGH tPLZ; Output LOW to Tri-state tPHZ; Output HIGH to Tri-state RS-423/V.10 tPZL; Tri-state to Output LOW tPZH; Tri-state to Output HIGH tPLZ; Output LOW to Tri-state tPHZ; Output HIGH to Tri-state RS-422/V.11 tPZL; Tri-state to Output LOW tPZH; Tri-state to Output HIGH tPLZ; Output LOW to Tri-state tPHZ; Output HIGH to Tri-state V.35 tPZL; Tri-state to Output LOW tPZH; Tri-state to Output HIGH tPLZ; Output LOW to Tri-state tPHZ; Output HIGH to Tri-state MIN. TYP. MAX. UNITS CONDITIONS DRIVER DELAY TIME BETWEEN ACTIVE MODE AND TRI-STATE MODE 0.70 0.40 0.20 0.40 5.0 2.0 2.0 2.0 s s s s CL = 100pF, Fig. 34 & 40; S1 closed CL = 100pF, Fig. 34 & 40; S2 closed CL = 100pF, Fig. 34 & 40; S1 closed CL = 100pF, Fig. 34 & 40; S2 closed CL = 100pF, Fig. 34 & 40; S1 closed CL = 100pF, Fig. 34 & 40; S2 closed CL = 100pF, Fig. 34 & 40; S1 closed CL = 100pF, Fig. 34 & 40; S2 closed CL = 100pF, Fig. 34 & 37; S1 closed CL = 100pF, Fig. 34 & 37; S2 closed CL = 15pF, Fig. 34 & 37; S1 closed CL = 15pF, Fig. 34 & 37; S2 closed CL = 100pF, Fig. 34 & 37; S1 closed CL = 100pF, Fig. 34 & 37; S2 closed CL = 15pF, Fig. 34 & 37; S1 closed CL = 15pF, Fig. 34 & 37; S2 closed 0.15 0.20 0.20 0.15 2.0 2.0 2.0 2.0 s s s s 2.80 0.10 0.10 0.10 10.0 2.0 2.0 2.0 s s s s 2.60 0.10 0.10 0.15 10.0 2.0 2.0 2.0 s s s s RECEIVER DELAY TIME BETWEEN ACTIVE MODE AND TRI-STATE MODE RS-232/V.28 tPZL; Tri-state to Output LOW 0.12 2.0 s CL = 100pF, Fig. 35 & 38; S1 closed tPZH; Tri-state to Output HIGH 0.10 2.0 s CL = 100pF, Fig. 35 & 38; S2 closed tPLZ; Output LOW to Tri-state 0.10 2.0 s CL = 100pF, Fig. 35 & 38; S1 closed tPHZ; Output HIGH to Tri-state 0.10 2.0 s CL = 100pF, Fig. 35 & 38; S2 closed RS-423/V.10 tPZL; Tri-state to Output LOW 0.10 2.0 s CL = 100pF, Fig. 35 & 38; S1 closed tPZH; Tri-state to Output HIGH 0.10 2.0 s CL = 100pF, Fig. 35 & 38; S2 closed tPLZ; Output LOW to Tri-state 0.10 2.0 s CL = 100pF, Fig. 35 & 38; S1 closed tPHZ; Output HIGH to Tri-state 0.10 2.0 s CL = 100pF, Fig. 35 & 38; S2 closed Rev: A Date: 1/27/04 SP506 Multi-Mode Serial Transceiver (c) Copyright 2004 Sipex Corporation 5 OTHER AC CHARACTERISTICS (Continued) TA = +25C and VCC = +5.0V unless otherwise noted. PARAMETER RS-422/V.11 tPZL; Tri-state to Output LOW tPZH; Tri-state to Output HIGH tPLZ; Output LOW to Tri-state tPHZ; Output HIGH to Tri-state V.35 tPZL; Tri-state to Output LOW tPZH; Tri-state to Output HIGH tPLZ; Output LOW to Tri-state tPHZ; Output HIGH to Tri-state MIN. TYP. 0.10 0.10 0.10 0.10 MAX. 2.0 2.0 2.0 2.0 UNITS s s s s CONDITIONS CL = 100pF, Fig. 35 & 39; S1 closed CL = 100pF, Fig. 35 & 39; S2 closed CL = 15pF, Fig. 35 & 39; S1 closed CL = 15pF, Fig. 35 & 39; S2 closed CL = 100pF, Fig. 35 & 39; S1 closed CL = 100pF, Fig. 35 & 39; S2 closed CL = 15pF, Fig. 35 & 39; S1 closed CL = 15pF, Fig. 35 & 39; S2 closed 0.10 0.10 0.10 0.10 2.0 2.0 2.0 2.0 s s s s TRANSCEIVER TO TRANSCEIVER SKEW V.28 Driver 100 100 V.28 Receiver V.11 Driver V.11 Receiver V.10 Driver V.10 Receiver V.35 Driver V.35 Receiver 20 20 2 2 3 3 5 5 5 5 4 4 6 6 (per Figures 33, 36, 38) ns [ (tphl )Tx1 - (tphl )Tx6,7 ] ns ns ns ns ns ns ns ns ns ns ns ns ns ns ns [ (tplh )Tx1 - (tplh )Tx6,7 ] [ (tphl )Rx1 - (tphl )Rx2,7 ] [ (tplh )Rx1 - (tphl )Rx2,7 ] [ (tphl )Tx1 - (tphl )Tx6,7 ] [ (tplh )Tx1 - (tplh )Tx6,7 ] [ (tphl )Rx1 - (tphl )Rx2,7 ] [ (tplh )Rx1 - (tphl )Rx2,7 ] [ (tphl )Tx2 - (tphl )Tx3,4,5 ] [ (tplh )Tx2 - (tplh )Tx3,4,5 ] [ (tphl )Rx2 - (tphl )Rx3,4,5 ] [ (tplh )Rx2 - (tphl )Rx3,4,5 ] [ (tphl )Tx1 - (tphl )Tx6,7 ] [ (tplh )Tx1 - (tplh )Tx6,7 ] [ (tphl )Rx1 - (tphl )Rx2,7 ] [ (tplh )Rx1 - (tphl )Rx2,7 ] POWER REQUIREMENTS PARAMETER VCC ICC (No Mode Selected) (V.28/RS-232) (V.11/X.21) (EIA-530 & RS-449) (V.35) MIN. 4.75 TYP. 5.00 30 65 175 250 100 MAX. 5.25 UNITS Volts mA mA mA mA mA All ICC values are with VCC = +5V fIN = 120kbps; Drivers active & loaded. fIN = 10Mbps; Drivers active & loaded. fIN = 10Mbps; Drivers active & loaded. V.35 @ fIN = 10Mbps, V.28 @ 20kbps; Drivers active & loaded. CONDITIONS Rev: A Date: 1/27/04 SP506 Multi-Mode Serial Transceiver (c) Copyright 2004 Sipex Corporation 6 TEST CIRCUITS A A VOC 3k VT C C Figure 1. V.28 Driver Output Open Circuit Voltage Figure 2. V.28 Driver Output Loaded Voltage A A 7k VT Oscilloscope Isc C Scope used for slew rate measurement. C Figure 3. V.28 Driver Output Slew Rate Figure 4. V.28 Driver Output Short-Circuit Current VCC = 0V A A Ix 3k 2V 2500pF Oscilloscope C C Figure 5. V.28 Driver Output Power-Off Impedance Figure 6. V.28 Driver Output Rise/Fall Times Rev: A Date: 1/27/04 SP506 Multi-Mode Serial Transceiver (c) Copyright 2004 Sipex Corporation 7 A Iia 15V A Voc C C Figure 7. V.28 Receiver Input Impedance Figure 8. V.28 Receiver Input Open Circuit Bias A A 3.9k VOC 450 Vt C C Figure 9. V.10 Driver Output Open-Circuit Voltage Figure 10. V.10 Driver Output Test Terminated Voltage VCC = 0V A A Ix Isc 0.25V C C Figure 11. V.10 Driver Output Short-Circuit Current Figure 12. V.10 Driver Output Power-Off Current Rev: A Date: 1/27/04 SP506 Multi-Mode Serial Transceiver (c) Copyright 2004 Sipex Corporation 8 A A Iia 10V 450 Oscilloscope C C Figure 13. V.10 Driver Output Transition Time Figure 14. V.10 Receiver Input Current V.10 RECEIVER +3.25mA A VOCA 3.9k VOC VOCB -10V -3V B +3V +10V C Maximum Input Current versus Voltage -3.25mA Figure 15. V.10 Receiver Input IV Graph Figure 16. V.11 and V.35 Driver Output Open-Circuit Voltage A A Isa 50 VT 50 Isb B VOS B C C Figure 17. V.11 Driver Output Test Terminated Voltage Figure 18. V.11 Driver Output Short-Circuit Current Rev: A Date: 1/27/04 SP506 Multi-Mode Serial Transceiver (c) Copyright 2004 Sipex Corporation 9 VCC = 0V A A Ixa 10V 0.25V Iia B B C C VCC = 0V A A 0.25V 10V Ixb B Iib B C C Figure 19. V.11 Driver Output Power-Off Current Figure 20. V.11 Receiver Input Current V.11 RECEIVER A +3.25mA 50 Oscilloscope 50 -10V 50 VE -3V +3V +10V B C Maximum Input Current versus Voltage -3.25mA Figure 21. V.11 Driver Output Rise/Fall Time Figure 22. V.11 Receiver Input IV Graph Rev: A Date: 1/27/04 SP506 Multi-Mode Serial Transceiver (c) Copyright 2004 Sipex Corporation 10 V.11 RECEIVER A Iia 6V w/ Optional Cable Termination (100 to 150) i [mA] = V [V] / 0.1 i [mA] = (V [V] - 3) / 4.0 -6V -3V +3V +6V 100 to 150 B i [mA] = (V [V] - 3) / 4.0 C i [mA] = V [V] / 0.1 Maximum Input Current versus Voltage Figure 24. V.11 Receiver Input Graph w/ Termination A A 6V 50 VT 50 100 to 150 Iib B B VOS C C Figure 23. V.11 Receiver Input Current w/ Termination Figure 25. V.35 Driver Output Test Terminated Voltage V1 A A 50 50 VT 50 VOS 24kHz, 550mVp-p Sine Wave V2 B B C C Figure 26. V.35 Driver Output Offset Voltage Figure 27. V.35 Driver Output Source Impedance Rev: A Date: 1/27/04 SP506 Multi-Mode Serial Transceiver (c) Copyright 2004 Sipex Corporation 11 A A 50 Oscilloscope B ISC 50 B 2V 50 C C Figure 28. V.35 Driver Output Short-Circuit Impedance Figure 29. V.35 Driver Output Rise/Fall Time A V1 A 50 24kHz, 550mVp-p Sine Wave V2 B Isc B 2V C C Figure 30. V.35 Receiver Input Source Impedance Figure 31. V.35 Receiver Input Short-Circuit Impedance Any one of the three conditions for disabling the driver. VCC = 0V 0 0 0 0 DEC3 DEC2 DEC1 DEC0 A IZSC 15V CL1 TIN A B CL2 fIN (50% Duty Cycle, 2.5VP-P) VCC A ROUT B 15pF Logic "1" B Figure 32. Driver Output Leakage Current Test Figure 33. Driver/Receiver Timing Test Circuit Rev: A Date: 1/27/04 SP506 Multi-Mode Serial Transceiver (c) Copyright 2004 Sipex Corporation 12 Output Under Test 500 CL S1 VCC Receiver Output CRL Test Point S1 1K S2 1K VCC S2 Figure 34. Driver Timing Test Load Circuit Figure 35. Receiver Timing Test Load Circuit f > 10MHz; tR < 10ns; tF < 10ns DRIVER INPUT +3V 1.5V 0V A B tDPLH tDPHL VO 1/2VO tPLH tPHL 1/2VO 1.5V DRIVER OUTPUT DIFFERENTIAL VO+ OUTPUT 0V VA - VB VO- tSKEW = | tDPLH - tDPHL | tR tF Figure 36. Driver Propagation Delays +3V DECx or Tx_Enable 1.5V 0V 5V A, B VOL VOH A, B 0V 2.3V tZH 2.3V Output normally LOW 0.5V 0.5V tHZ tZL 1.5V tLZ Output normally HIGH Figure 37. Driver Enable and Disable Times f > 10MHz; tR < 10ns; tF < 10ns V0D2+ A-B V0D2- VOH RECEIVER OUT VOL tSKEW = | tPHL - tPLH | Figure 38. Receiver Propagation Delays 0V INPUT OUTPUT (VOH - VOL)/2 0V (VOH - VOL)/2 tPHL tPLH Rev: A Date: 1/27/04 SP506 Multi-Mode Serial Transceiver (c) Copyright 2004 Sipex Corporation 13 +3V DECx or RCVR Enable 0V 5V RECEIVER OUT VIL VIH RECEIVER OUT 0V 1.5V tZH Output normally HIGH 1.5V Output normally LOW 0.5V 0.5V tHZ 1.5V tZL 1.5V tLZ Figure 39. Receiver Enable and Disable Times +3V DECx or Tx_Enable 0V 0V TOUT VOL 0.5V Output LOW 0.5V tZL 1.5V 1.5V tLZ +3V DECx or Tx_Enable 0V VOH TOUT 0V 0.5V tZH Output HIGH 0.5V 1.5V 1.5V tHZ Figure 40. V.28 (RS-232) and V.10 (RS-423) Driver Enable and Disable Times Rev: A Date: 1/27/04 SP506 Multi-Mode Serial Transceiver (c) Copyright 2004 Sipex Corporation 14 Figure 41. Typical V.28 Driver Output Waveform Figure 42. Typical V.10 Driver Output Waveform Figure 43. Typical V.11 Driver Output Waveforms Figure 44. Typical V.35 Driver Output Waveforms Rev: A Date: 1/27/04 SP506 Multi-Mode Serial Transceiver (c) Copyright 2004 Sipex Corporation 15 PINOUT 77 SCT(b) 76 SCT(a) 69 DM(b) 68 DM(a) 71 RD(b) 70 RD(a) 67 CS(b) 66 CS(a) 61 SD(a) Pin 61 -- SD(a) -- Analog Out -- Send data, inverted; sourced from TxD. Pin 63 -- TT(a) -- Analog Out -- Terminal Timing, inverted; sourced from TxC 60 GND 59 SD(b) 58 TR(a) 57 GND 56 TR(b) 55 VCC 54 RS(a) 53 GND 52 RS(b) 51 LL(a) 65 TT(b) 63 TT(a) 75 GND 72 GND 64 GND 78 DSR 79 SCT 80 CTS 74 VCC 73 VCC 62 VCC RxD 1 SDEN 2 TREN 3 RSEN 4 LLEN 5 TTEN 6 SCTEN 7 LATCH 8 DEC3 9 DEC2 10 DEC1 11 DEC0 12 DTR 13 TxD 14 TxC 15 RTS 16 RL 17 RLEN 18 DCD 19 RxC 20 Pin 65 -- TT(b) -- Analog Out -- Terminal Timing, non-inverted; sourced from TxC. Pin 70 -- RD(a) -- Receive Data, analog input; inverted; source for RxD. Pin 71 -- RD(b) -- Receive Data; analog input; non-inverted; source for RxD. Pin 76 -- SCT(a) -- Serial Clock Transmit; analog input, inverted; source for SCT. Pin 77 -- SCT(b) -- Serial Clock Transmit: analog input, non-inverted; source for SCT Pin 79 -- SCT -- Serial Clock Transmit; TTL output; sources from SCT(a) and SCT(b) inputs. CONTROL LINE GROUP Pin 13 -- DTR -- Data Terminal Ready; TTL input; source for TR(a) and TR(b) outputs. Pin 16 -- RTS -- Ready To Send; TTL input; source for RS(a) and RS(b) outputs. Pin 17 -- RL -- Remote Loopback; TTL input; source for RL(a) and RL(b) outputs. Pin 19 -- DCD-- Data Carrier Detect; TTL output; sourced from RR(a) and RR(b) inputs. Pin 21 -- RI -- Ring In; TTL output; sourced from IC(a) and IC(b) inputs. Pin 24 -- LL -- Local Loopback; TTL input; source for LL(a) and LL(b) outputs. Pin 35 -- RR(a)-- Receiver Ready; analog input, inverted; source for DCD. Pin 36 -- RR(b)-- Receiver Ready; analog input, non-inverted; source for DCD. Pin 39 -- IC(a)-- Incoming Call; analog input, inverted; source for RI. Pin 40 -- IC(b)-- Incoming Call; analog input,non-inverted; source for RI. SP506 50 GND 49 LL(b) 48 VCC 47 RL(a) 46 GND 45 RL(b) 44 ST(b) 43 GND 42 ST(a) 41 VCC ST 22 STEN 23 VSS 32 RI 21 GND 34 IC(a) 39 RT(a) 37 RR(a) 35 PIN ASSIGNMENTS CLOCK AND DATA GROUP Pin 1 -- RxD -- Receive Data; TTL output, sourced from RD(a) and RD(b) inputs. Pin 14 -- TxD -- TTL input ; transmit data source for SD(a) and SD(b) outputs. Pin 15 -- TxC -- Transmit Clock; TTL input for TT driver outputs. Pin 20 -- RxC -- Receive Clock; TTL output sourced from RT(a) and RT(b) inputs. Pin 22 -- ST -- Send Timing; TTL input; source for ST(a) and ST(b) outputs. Pin 37 -- RT(a) -- Receive Timing; analog input, inverted; source for RxC. Pin 38 -- RT(b) -- Receive Timing; analog input, non-inverted; source for RxC. Pin 42 -- ST(a) -- Send Timing; analog output, inverted; sourced from ST. Pin 44 -- ST(b) -- Send Timing; analog output, non-inverted; sourced from ST. Pin 59 -- SD(b) -- Analog Out -- Send data, non-inverted; sourced from TxD. Rev: A Date: 1/27/04 RR(b) 36 RT(b) 38 GND 29 C1- 30 C - 31 IC(b) 40 VCC 25 C1+ 26 VDD 27 C2+ 28 VCC 33 LL 24 2 SP506 Multi-Mode Serial Transceiver (c) Copyright 2004 Sipex Corporation 16 Pin 45 -- RL(b) -- Remote Loopback; analog output, non-inverted; sourced from RL. Pin 47 -- RL(a) -- Remote Loopback; analog output inverted; sourced from RL. Pin 49-- LL(b) -- Local Loopback; analog output, non-inverted; sourced from LL. Pin 51 -- LL(a) -- Local Loopback; analog output, inverted; sourced from LL. Pin 52 -- RS(b) -- Ready To Send; analog output, non-inverted; sourced from RTS. Pin 54 -- RS(a) -- Ready To Send; analog output, inverted; sourced from RTS. Pin 56 -- TR(b) -- Terminal Ready; analog output, non-inverted; sourced from DTR. Pin 58 -- TR(a) -- Terminal Ready; analog output, inverted; sourced from DTR. Pin 66 -- CS(a)-- Clear To Send; analog input, inverted; source for CTS. Pin 67 -- CS(b)-- Clear To Send; analog input, non-inverted; source for CTS. Pin 68 -- DM(a)-- Data Mode; analog input, inverted; source for DSR. Pin 69 -- DM(b)-- Data Mode; analog input, non-inverted; source for DSR Pin 78 -- DSR-- Data Set Ready; TTL output; sourced from DM(a), DM(b) inputs. Pin 80 -- CTS-- Clear To Send; TTL output; sourced from CS(a) and CS(b) inputs. Pin 7 -- SCTEN -- Enables SCT receiver; active high; TTL input. Pin 8 -- LATCH -- Latch control for decoder bits (pins 9-12), active low. Logic high input will make decoder transparent. Pins 12-9 -- DEC0 - DEC3 -- Transmitter and receiver decode register; configures transmitter and receiver modes; TTL inputs. Pin 18 -- RLEN -- Enables RL driver; active low; TTL input. Pin 23 -- STEN -- Enables ST driver; active low; TTL input. POWER SUPPLIES Pins 25, 33, 41, 48, 55, 62, 73, 74 -- VCC -- +5V input. Pins 29, 34, 43, 46, 50, 53, 57, 60, 64, 72, 75 -- GND -- Ground. Pin 27 -- VDD +10V Charge Pump Capacitor -- Connects from VDD to VCC. Suggested capacitor size is 22F, 16V. Pin 32 -- VSS -10V Charge Pump Capacitor -- Connects from ground to VSS. Suggested capacitor size is 22F, 16V. Pins 26 and 30 -- C1+ and C1- -- Charge Pump Capacitor -- Connects from C1+ to C1-. Suggested capacitor size is 22F, 16V. Pins 28 and 31 -- C2+ and C2- -- Charge Pump Capacitor -- Connects from C2+ to C2-. Suggested capacitor size is 22F, 16V. CONTROL REGISTERS Pins 2 -- SDEN -- Enables TxD driver, active low; TTL input. Pins 3 -- TREN -- Enables DTR driver, active low; TTL input. Pins 4 -- RSEN -- Enables RTS driver, active low; TTL input. Pins 5 -- LLEN -- Enables LL driver, active low; TTL input. Pin 6 -- TTEN -- Enables TT driver, active low; TTL input. Rev: A Date: 1/27/04 SP506 Multi-Mode Serial Transceiver (c) Copyright 2004 Sipex Corporation 17 SP506 Driver Mode Selection Pin Label DEC3 - DEC0 SD(a) SD(b) TR(a) TR(b) RS(a) RS(b) RL(a) RL(b) LL(a) LL(b) ST(a) ST(b) TT(a) TT(b) Mode: 0000 tri-state tri-state tri-state tri-state tri-state tri-state tri-state tri-state tri-state tri-state tri-state tri-state tri-state tri-state RS232 0010 V.28 tri-state V.28 tri-state V.28 tri-state V.28 tri-state V.28 tri-state V.28 tri-state V.28 tri-state V.35 1110 V.35- V.35+ V.28 tri-state V.28 tri-state V.28 tri-state V.28 tri-state V.35- V.35+ V.35- V.35+ RS422 w/ Term. RS422 0101 V.11- V.11+ V.11- V.11+ V.11- V.11+ V.11- V.11+ V.11- V.11+ V.11- V.11+ V.11- V.11+ RS449 1100 V.11- V.11+ V.11- V.11+ V.11- V.11+ V.10 tri-state V.10 tri-state V.11- V.11+ V.11- V.11+ EIA530 1101 V.11- V.11+ V.11- V.11+ V.11- V.11+ V.11- V.11+ V.10 tri-state V.11- V.11+ V.11- V.11+ EIA-530A 1111 V.11- V.11+ V.10 tri-state V.11- V.11+ V.11- V.11+ V.10 tri-state V.11- V.11+ V.11- V.11+ V.36 0110 V.11- V.11+ V.10 tri-state V.10 tri-state V.10 tri-state V.10 tri-state V.11- V.11+ V.11- V.11+ 0100 V.11- V.11+ V.11- V.11+ V.11- V.11+ V.11- V.11+ V.11- V.11+ V.11- V.11+ V.11- V.11+ Table 1. SP506 Driver Decoder Table SP506 Receiver Mode Selection Pin Label Mode: 0000 >10k to GND RS232 0010 V.28 V.35 1110 V.35- V.35+ V.35- V.35+ V.28 RS422 w/ Term. RS422 0101 RS449 1100 120 EIA530 1101 120 EIA-530A 1111 120 V.36 0110 120 120 120 DEC3 - DEC0 RD(a) RD(b) RT(a) RT(b) CS(a) CS(b) DM(a) DM(b) RR(a) RR(b) IC(a) IC(b) SCT(a) SCT(b) 0100 120 V.11- V.11+ V.11- V.11+ V.11- V.11+ V.11- V.11+ V.11- V.11+ V.11- V.11+ V.11- V.11+ V.11- V.11+ V.11- V.11+ V.11- V.11+ V.11- V.11+ V.11- V.11+ V.11- V.11+ V.11- V.11+ V.11- V.11+ V.11- V.11+ V.11- V.11+ V.10 V.11- V.11+ V.11- V.11+ V.11- V.11+ V.11- V.11+ V.11- V.11+ V.10 V.11- V.11+ V.11- V.11+ V.11- V.11+ V.10 V.11- V.11+ V.11- V.11+ V.10 >10k to GND >10k to GND >10k to GND V.28 120 120 120 >10k to GND >10k to GND >10k to GND V.28 >10k to GND >10k to GND >10k to GND >10k to GND V.28 V.28 120 >10k to GND V.10 >10k to GND >10k to GND >10k to GND >10k to GND V.28 V.28 >10k to GND >10k to GND V.11- V.11+ V.10 >10k to GND 120 V.10 >10k to GND V.10 >10k to GND V.11- V.11+ >10k to GND >10k to GND >10k to GND >10k to GND V.28 V.28 >10k to GND V.35- V.35+ >10k to GND >10k to GND >10k to GND V.28 >10k to GND 120 >10k to GND 120 >10k to GND >12k to GND 120 V.11- V.11+ V.11- V.11+ V.11- V.11+ V.11- V.11+ V.11- V.11+ Table 2. SP506 Receiver Decoder Table Rev: A Date: 1/27/04 SP506 Multi-Mode Serial Transceiver (c) Copyright 2004 Sipex Corporation 18 1N5819 (SEE PINOUT FOR VCC PINS) 22F 22F 22F +5V 10F 25 VCC 27 26 30 28 C1- C2+ 31 C2VSS VDD C1+ Charge Pump 32 22F A RD(a) 70 RxD 1 RD(b) 71 RT(a) 37 RxC 20 RT(b) 38 CS(a) 66 CTS 80 CS(b) 67 DM(a) 68 DSR 78 DM (b) 69 RR(a) 35 DCD 19 RR(b) 36 IC(a) 39 RI 21 IC(b) 40 SCT(a) 76 SCT 79 SCTEN 7 SCT(b) 77 RS-422 Mode Input Word B 14 TxD 61 SD(a) 59 SD(b) 2 SDEN 13 DTR 58 TR(a) 56 TR(b) 3 TREN 16 RTS 54 RS(a) 52 RS(b) 4 RSEN 17 RL 47 RL(a) 45 RL(b) 18 RLEN 24 LL 51 LL(a) 49 LL(b) 5 LLEN 22 ST 42 ST(a) 44 ST(b) 23 STEN 15 TxC 63 TT(a) 65 TT(b) 6 DECODER LATCH 9 TTEN 1 0 1 0 11 12 8 LATCH MODE 10 X SP506 A -- Receiver Tri-State circuitry, V.11, & V.35 termination resistor circuitry (RxD, RxC & SCT). B -- Driver Tri-State circuitry & V.35 termination circuitry (TxD, TxC & ST). (SEE PINOUT ASSIGNMENTS FOR GROUND PINS) Figure 45. SP506 Typical Operating Circuit Rev: A Date: 1/27/04 SP506 Multi-Mode Serial Transceiver (c) Copyright 2004 Sipex Corporation 19 PACKAGE: 80 PIN MQFP D D1 D2 PIN 1 c 0.30" RAD. TYP. 0.20" RAD. TYP. C L E1 E E2 0 MIN. 5-16 0-7 5-16 C L L L1 A2 b e A1 A Seating Plane DIMENSIONS Minimum/Maximum (mm) SYMBOL A A1 A2 b D D1 D2 E E1 E2 e N 80-PIN MQFP JEDEC MS-22 (BEC) Variation MIN 0.00 1.80 0.22 17.20 BSC 14.00 BSC 12.35 REF 17.20 BSC 14.00 BSC 12.35 REF 0.65 BSC 80 2.00 NOM MAX 2.45 0.25 2.20 0.40 COMMON DIMENTIONS SYMBL MIN c L L1 0.11 0.73 0.88 NOM MAX 23.00 1.03 1.60 BASIC 80 PIN MQFP (MS-022 BC) Rev: A Date: 1/27/04 SP506 Multi-Mode Serial Transceiver (c) Copyright 2004 Sipex Corporation 20 ORDERING INFORMATION Model Temperature Range Package Types SP506CF ........................................................................... 0C to +70C ...................................................... 80-pin JEDEC (BE-2 Outline) MQFP Please consult the factory for pricing and availability on a Tape-On-Reel option. REVISION HISTORY DATE 1/27/04 REVISION A DESCRIPTION Implemented tracking revision. Sipex Corporation reserves the right to make changes to any products described herein. Sipex does not assume any liability arising out of the application or use of any product or circuit described hereing; neither does it convey any license under its patent rights nor the rights of others. Rev: A Date: 1/27/04 SP506 Multi-Mode Serial Transceiver (c) Copyright 2004 Sipex Corporation 21 |
Price & Availability of SP506CF
 |
|
|
|
|
All Rights Reserved © IC-ON-LINE 2003 - 2022 |
| [Add Bookmark] [Contact Us] [Link exchange] [Privacy policy] |
|
Mirror Sites : [www.datasheet.hk]
[www.maxim4u.com] [www.ic-on-line.cn]
[www.ic-on-line.com] [www.ic-on-line.net]
[www.alldatasheet.com.cn]
[www.gdcy.com]
[www.gdcy.net] |