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| (R) SP514 WAN Multi-Mode Serial Transceiver +5V Only Seven (7) Drivers and Seven (7) Receivers Driver and Receiver Tri-State Control Reduced V.35 Termination Network Pin Compatible with the SP504 Improved Propagation Delays Software Selectable Interface Modes: -RS-232E (V.28) -RS-422A (V.11, X.21) -RS-449 (V.11 & V.10) -RS-485 -V.35 -EIA-530 (V.11 & V.10) -EIA-530A (V.11 & V.10) -V.36 DESCRIPTION The SP514 is a single chip devices that supports eight (8) physical serial interface standards for Wide Area Network connectivity. The product is fabricated using a low power BiCMOS process technology, and incorporates a Sipex patented (5,306,954) charge pump allowing +5V only operation. The SP514 is 100% compatible with the SP504 multi-protocol serial transceiver IC. All applications using the SP504 can also use the SP514. The SP514 has slightly improved AC performance for its V.35 and V.11 drivers and receivers. V.35 EIA-530 WAN Rev. 3/05/04 SP514 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.........................................2000mW Package Derating: oJA....................................................46 C/W oJC...................................................16 C/W 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 & TA = +25C for AC parameters +5.0 300 1.5 30 0.5 0.5 120 1 1 230 5 5 per Figure 6; +3V to -3V per Figure 3 V.28 RECEIVER DC Parameters Inputs Input Impedance Open-Circuit Bias HIGH Threshold LOW Threshold AC Parameters Propagation Delay tPHL tPLH Rev. 3/05/04 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 & TA = +25C for AC parameters 500 500 SP514 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 +100 100 50 50 120 200 200 1000 1000 Volts Volts mA A ns ns ns kbps per Figure 9 per Figure 10 per Figure 11 per Figure 12 VCC = +5V & TA = +25C 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 & TA = +25C 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 +6.0 +2.0 0.5VOC 0.67VOC +0.4 +3.0 +150 +100 20 50 50 10 75 75 20 40 95 95 40 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 & TA = +25C for AC parameters per Figures 21 and 36; 10% to 90% Using RL = 100 and CL = 50pF; per Figures 32 and 36 per Figures 32 and 36 per Figures 32 and 36 V.11 RECEIVER DC Parameters Inputs Common Mode Range Sensitivity -7 +7 +0.3 Volts Volts Rev. 3/05/04 SP514 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 60 60 10 100 100 20 125 125 +3.25 +60.75 mA mA k ns ns ns Mbps per Figure 20 and 22 per Figure 23 and 24 VCC = +5V & TA = +25C for AC parameters Using RL = 100 and CL = 50pF; per Figures 32 and 38 per Figures 32 and 38 per Figure 32 V.35 DRIVER DC Parameters Outputs Test Terminated Voltage Offset Source Impedance Short-Circuit Impedance AC Parameters Outputs Transition Time Propagation Delay tPHL tPLH Differential Skew Max.Transmission Rate +0.44 50 135 30 50 50 10 75 75 20 +0.66 +0.6 150 165 60 95 95 40 Volts Volts ns ns ns ns Mbps per Figure 25 per Figure 26 per Figure 27 per Figure 28 VCC = +5V & TA = +25C for AC parameters per Figure 29; 10% to 90% per Figures 33 and 36 per Figures 33 and 36 per Figures 33 and 36 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 60 60 10 115 115 20 110 165 125 125 mV ns ns ns Mbps per Figure 30 per Figure 31 VCC = +5V & TA = +25C for AC parameters per Figures 33 and 38 per Figures 33 and 38 per Figure 33 POWER REQUIREMENTS VCC ICC 4.75 (No Mode Selected) (V.28/RS-232) (V.11/RS-422) (EIA-530 & RS-449) (V.35) 5.00 30 130 280 250 180 5.25 Volts mA mA mA mA mA All ICC values are with VCC = +5V fIN = 120kbps; Drivers active & loaded. fIN = 2.1Mbps; Drivers active & loaded. fIN = 2.1Mbps; Drivers active & loaded. V.35 @ fIN = 2.1Mbps, V.28 @ 20kbps; Drivers active & loaded. ENVIRONMENTAL AND MECHANICAL Operating Temperature Range Storage Temperature Range 0 -65 +70 +150 C C Rev. 3/05/04 SP514 Multi-Mode Serial Transceiver (c) Copyright 2004 Sipex Corporation 4 OTHER AC CHARACTERISTICS TA = +25C and VCC = +5.0V unless otherwise noted. PARAMETER MIN. TYP. MAX. UNITS DRIVER DELAY TIME BETWEEN ACTIVE MODE AND TRI-STATE MODE RS-232/V.28 MODE tPZL; Tri-state to Output LOW 0.70 5.0 s tPZH; Tri-state to Output HIGH 0.40 2.0 s tPLZ; Output LOW to Tri-state 0.20 2.0 s tPHZ; Output HIGH to Tri-state 0.40 2.0 s RS-423/V.10 MODE tPZL; Tri-state to Output LOW 0.15 2.0 s tPZH; Tri-state to Output HIGH 0.20 2.0 s tPLZ; Output LOW to Tri-state 0.20 2.0 s tPHZ; Output HIGH to Tri-state 0.15 2.0 s RS-422/V.11 MODE tPZL; Tri-state to Output LOW 2.80 10.0 s tPZH; Tri-state to Output HIGH 0.10 2.0 s tPLZ; Output LOW to Tri-state 0.10 2.0 s tPHZ; Output HIGH to Tri-state 0.10 2.0 s V.35 MODE tPZL; Tri-state to Output LOW 2.60 10.0 s tPZH; Tri-state to Output HIGH 0.10 2.0 s tPLZ; Output LOW to Tri-state 0.10 2.0 s tPHZ; Output HIGH to Tri-state 0.15 2.0 s CONDITIONS CL = 100pF, Fig. 34 ; S1 closed CL = 100pF, Fig. 34 ; S2 closed CL = 100pF, Fig. 34 ; S1 closed CL = 100pF, Fig. 34 ; S2 closed CL = 100pF, Fig. 34 ; S1 closed CL = 100pF, Fig. 34 ; S2 closed CL = 100pF, Fig. 34 ; S1 closed CL = 100pF, Fig. 34 ; 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 RECEIVER DELAY TIME BETWEEN ACTIVE MODE AND TRI-STATE MODE RS-232 MODE tPZL; Tri-state to Output LOW 0.12 2.0 s CL = 100pF, Fig. 35 ; S1 closed tPZH; Tri-state to Output HIGH 0.10 2.0 s CL = 100pF, Fig. 35 ; S2 closed tPLZ; Output LOW to Tri-state 0.10 2.0 s CL = 100pF, Fig. 35 ; S1 closed tPHZ; Output HIGH to Tri-state 0.10 2.0 s CL = 100pF, Fig. 35 ; S2 closed RS-423 MODE tPZL; Tri-state to Output LOW 0.10 2.0 s CL = 100pF, Fig. 35 ; S1 closed tPZH; Tri-state to Output HIGH 0.10 2.0 s CL = 100pF, Fig. 35 ; S2 closed tPLZ; Output LOW to Tri-state 0.10 2.0 s CL = 100pF, Fig. 35 ; S1 closed tPHZ; Output HIGH to Tri-state 0.10 2.0 s CL = 100pF, Fig. 35 ; S2 closed RS-422/RS-485 MODES tPZL; Tri-state to Output LOW 0.10 2.0 s CL = 100pF, Fig. 35 & 39; S1 closed tPZH; Tri-state to Output HIGH 0.10 2.0 s CL = 100pF, Fig. 35 & 39; S2 closed tPLZ; Output LOW to Tri-state 0.10 2.0 s CL = 15pF, Fig. 35 & 39; S1 closed tPHZ; Output HIGH to Tri-state 0.10 2.0 s CL = 15pF, Fig. 35 & 39; S2 closed V.35 MODE tPZL; Tri-state to Output LOW 0.10 2.0 s CL = 100pF, Fig. 35 & 39; S1 closed tPZH; Tri-state to Output HIGH 0.10 2.0 s CL = 100pF, Fig. 35 & 39; S2 closed tPLZ; Output LOW to Tri-state 0.10 2.0 s CL = 15pF, Fig. 35 & 39; S1 closed tPHZ; Output HIGH to Tri-state 0.10 2.0 s CL = 15pF, Fig. 35 & 39; S2 closed Rev. 3/05/04 SP514 Multi-Mode Serial Transceiver (c) Copyright 2004 Sipex Corporation 5 OTHER AC CHARACTERISTICS (Continued) TA = +25C and VCC = +5.0V unless otherwise noted. TRANSCEIVER TO TRANSCEIVER SKEW RS-232 Driver 100 100 RS-232 Receiver 20 20 RS-422 Driver 2 2 RS-422 Receiver 3 RS-423 Driver RS-423 Receiver V.35 Driver V.35 Receiver 3 5 5 5 5 4 4 6 6 (PER FIGURES 32, 33, 36, 38) ns [ (tphl )Tx1 - (tphl )Tx6,7 ] ns [ (tplh )Tx1 - (tplh )Tx6,7 ] ns [ (tphl )Rx1 - (tphl )Rx2,7 ] ns [ (tphl )Rx1 - (tphl )Rx2,7 ] ns [ (tphl )Tx1 - (tphl )Tx6,7 ] ns [ (tplh )Tx1 - (tplh )Tx6,7 ] ns [ (tphl )Rx1 - (tphl )Rx2,7 ] ns ns ns ns ns ns ns ns ns [ (tphl )Rx1 - (tphl )Rx2,7 ] [ (tphl )Tx2 - (tphl )Tx3,4,5 ] [ (tplh )Tx2 - (tplh )Tx3,4,5 ] [ (tphl )Rx2 - (tphl )Rx3,4,5 ] [ (tphl )Rx2 - (tphl )Rx3,4,5 ] [ (tphl )Tx1 - (tphl )Tx6,7 ] [ (tplh )Tx1 - (tplh )Tx6,7 ] [ (tphl )Rx1 - (tphl )Rx2,7 ] [ (tphl )Rx1 - (tphl )Rx2,7 ] Rev. 3/05/04 SP514 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. Driver Output Rise/Fall Times Rev. 3/05/04 SP514 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. 3/05/04 SP514 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 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. 3/05/04 SP514 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. 3/05/04 SP514 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. 3/05/04 SP514 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 V1 A 50 24kHz, 550mVp-p Sine Wave A V2 B Isc B 2V C C Figure 30. V.35 Receiver Input Source Impedance Figure 31. V.35 Receiver Input Short-Circuit Impedance CL1 DI A B CL2 RL A RO B 15pF DI A B A RO B 15pF Figure 32. Driver/Receiver Timing Test Circuit Figure 33. Timing Test Ckt. (V.35 mode only for SP514) Rev. 3/05/04 SP514 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 +3V DRIVER INPUT 0V A DRIVER OUTPUT B VO 1/2VO f 5MHz; tR 10ns; tF 10ns 1.5V tPLH tPHL 1/2VO tSKEW tSKEW 1.5V DIFFERENTIAL VO+ OUTPUT 0V VA - VB VO- Figure 36. Driver Propagation Delays tF tR TXENABLE +3V DECX A, B VOL VOH A, B 0V 0V 5V f = 1MHz; tR 10ns; tF 10ns 1.5V tZL 2.3V Output normally LOW 1.5V tLZ 0.5V 0.5V tHZ 2.3V tZH Output normally HIGH Figure 37. Driver Enable and Disable Times Note: Figure 36 shown above is corrected from Figure 5 in SP504 Datasheet. Figure 5 in the SP504 Datasheet is incorrect where A and B are reversed and the VA -VB output should be inverted. Rev. 3/05/04 SP514 Multi-Mode Serial Transceiver (c) Copyright 2004 Sipex Corporation 13 VOD2+ A-B VOD2- VOH RECEIVER OUT VOL f = 1MHz; tR 10ns; tF 10ns 0V INPUT 0V 1.5V tPHL OUTPUT tPLH 1.5V Figure 38. Receiver Propagation Delays +3V RDECX 0V 5V RECEIVER OUT VIL VIH RECEIVER OUT 0V 1.5V f = 1MHz; tR < 10ns; tF < 10ns tZL Output normally LOW 1.5V tLZ 0.5V 0.5V tHZ 1.5V 1.5V tZH Output normally HIGH Figure 39. Receiver Enable and Disable Times Note: Figure 38 shown above is corrected from Figure 7 in the original SP504 Datasheet. Figure 7 in the original SP504 Datasheet is incorrect where the RECEIVER OUTPUT should be inverted. Rev. 3/05/04 SP514 Multi-Mode Serial Transceiver (c) Copyright 2004 Sipex Corporation 14 PINOUT... 77 SCT(b) Pin 61 -- SD(a) -- Analog Out -- Send data, inverted; sourced from TxD. 76 SCT(a) 69 DM(b) 68 DM(a) 71 RD(b) 70 RD(a) 67 CS(b) 66 CS(a) 61 SD(a) 65 TT(b) 63 TT(a) 75 GND 72 GND 64 GND 78 DSR 79 SCT 74 VCC 73 VCC 62 VCC 80 CTS 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 RxD 1 RDEC0 2 RDEC1 3 RDEC2 4 RDEC3 5 TTEN 6 SCTEN 7 N/C 8 TDEC3 9 TDEC2 10 TDEC1 11 TDEC0 12 DTR 13 TxD 14 TxC 15 RTS 16 RL 17 V35_STAT 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. SP504 52 RS(b) 51 LL(a) 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 SP514 RT(a) 37 RT(b) 38 IC(a) 39 RR(a) 35 STEN 23 RR(b) 36 GND 29 C1- 30 C2- 31 GND 34 IC(b) 40 VCC 25 C1+ 26 VDD 27 C2+ 28 VCC 33 ST 22 LL 24 RI 21 VSS 32 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. 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 18 -- V35_STAT -- V.35 Status; TTL output; outputs logic high when in V.35 mode. Pin 19 -- DCD-- Data Carrier Detect; TTL output; sourced from RR(a) and RR(b) inputs. Pin 21 -- RI -- Ring Indicate; 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. Rev. 3/05/04 SP514 Multi-Mode Serial Transceiver (c) Copyright 2004 Sipex Corporation 15 Pin 40 -- IC(b)-- Incoming Call; analog input,non-inverted; source for RI. 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. Pins 12-9 -- TDEC0 - TDEC3 -- Transmitter decode register; configures transmitter modes; TTL inputs. 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. NOTE: NC pins should be left floating; internal signals may be present. CONTROL REGISTERS Pins 2-5 -- RDEC0 - RDEC3 -- Receiver decode register; configures receiver modes; TTL inputs. Pin 6 -- TTEN -- Enables TT driver, active low; TTL input. Pin 7 -- SCTEN -- Enables SCT receiver; active high; TTL input. Rev. 3/05/04 SP514 Multi-Mode Serial Transceiver (c) Copyright 2004 Sipex Corporation 16 SP514 DriverMode Selection SP504 Driver Mode Selection Pin Label TDEC 3-TDEC0 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 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+ RS485 0101 RS485- RS485+ RS485- RS485+ RS485- RS485+ RS485- RS485+ RS485- RS485+ RS485- RS485+ RS485- RS485+ 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.10 tri-state 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+ SP514 Receiver Mode Selection SP504 Receiver Mode Selection Pin Label RDEC3-RDEC 0 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) Mode: 0000 >12k to GND RS232 0010 V.28 V.35 1110 V.35- V.35+ V.35- V.35+ V.28 RS422 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+ RS485 0101 RS485- RS485+ RS485- RS485+ RS485- RS485+ RS485- RS485+ RS485- RS485+ RS485- RS485+ RS485- RS485+ RS449 1100 V.11- V.11+ V.11- V.11+ V.11- V.11+ V.11- V.11+ V.11- V.11+ V.10 >12k to GND V.11- V.11+ EIA530 1101 V.11- V.11+ V.11- V.11+ V.11- V.11+ V.11- V.11+ V.11- V.11+ V.10 >12k to GND V.11- V.11+ EIA-530A 1111 V.11- V.11+ V.11- V.11+ V.11- V.11+ V.10 V.36 0110 V.11- V.11+ V.11- V.11+ V.10 >12k to GND V.10 >12k to GND >12k to GND >12k to GND V.28 >12k to GND >12k to GND >12k to GND V.28 >12k to GND >12k to GND >12k to GND >12k to GND V.28 V.28 >12k to GND >12k to GND >12k to GND >12k to GND V.28 V.28 >12k to GND >12k to GND V.11- V.11+ V.10 >12k to GND V.11- V.11+ V.10 >12k to GND V.10 >12k to GND V.11- V.11+ >12k to GND >12k to GND >12k to GND >12k to GND V.28 V.28 >12k to GND V.35- V.35+ >12k to GND >12k to GND >12k to GND V.28 >12k to GND >12k to GND Rev. 3/05/04 SP514 Multi-Mode Serial Transceiver (c) Copyright 2004 Sipex Corporation 17 1N5819 22F 22F 22F +5V 10F 25 VCC 27 26 30 28 C1- C2+ 31 C2VSS 22F VDD C1+ Charge Pump 32 14 TxD 61 SD(a) 59 SD(b) 150 13 DTR 58 TR(a) 56 TR(b) 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 A -- Receiver Tri-State circuitry & V.35 termination resistor circuitry for RxD, RxC & SCT. B -- Driver Tri-State circuitry & V.35 termination circuitry for TxD, TxC & ST. B 16 RTS 54 RS(a) 52 RS(b) 17 RL 47 RL(a) 45 RL(b) 24 LL 51 LL(a) 49 LL(b) 22 ST 42 ST(a) 44 ST(b) 23 STEN 15 TxC 63 TT(a) 65 TT(b) 6 TTEN 150 150 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 5 4 3 2 9 10 11 12 RDEC X 0 1 0 0 0 1 0 0 External Latch TDEC X SP514 SP504 (SEE PAGE 12 FOR GROUND PINS) For V.35 Termination, needs to be connected for proper V.35 operation. A low onresistance (1) FET or switch can be used to connect and disconnect the resistor from the non-inverting output. Figure 40. SP514 Typical Operating Circuit Rev. 3/05/04 SP514 Multi-Mode Serial Transceiver (c) Copyright 2004 Sipex Corporation 18 PACKAGE: 80 Pin LQFP D D1 0.2 RAD MAX. c 0.08 RAD MIN. PIN 1 11 - 13 0 Min C L E1 E 0-7 11 - 13 L L1 C L A2 b DIMENSIONS Minimum/Maximum (mm) SYMBOL A A1 A2 b D D1 e E E1 N 0.05 1.35 0.22 1.40 0.32 A e 80-PIN LQFP JEDEC MS-026 (BEC) Variation MIN NOM MAX 1.60 0.15 1.45 0.38 A1 Seating Plane COMMON DIMENTIONS SYMBL MIN c L L1 0.11 0.45 0.60 NOM MAX 23.00 0.75 1.00 BASIC 16.00 BSC 14.00 BSC 0.65 BSC 16.00 BSC 14.00 BSC 80 80 PIN LQFP Rev. 3/05/04 SP514 Multi-Mode Serial Transceiver (c) Copyright 2004 Sipex Corporation 19 ORDERING INFORMATION Model Temperature Range Package Types SP514CF ........................................................................... 0C to +70C ....................................................... 80-pin JEDEC (BE-2 Outline) LQFP REVISION HISTORY DATE 3/05/04 REVISION A DESCRIPTION Implemented tracking revision. Corporation ANALOG EXCELLENCE Sipex Corporation Headquarters and Sales Office 233 South Hillview Drive Milpitas, CA 95035 TEL: (408) 934-8700 FAX: (408) 946-9001 Sales Office 22 Linnell Circle Billerica, MA 01821 TEL: (978) 667-8700 FAX: (978) 670-9001 e-mail: sales@sipex.com 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. 3/05/04 SP514 Multi-Mode Serial Transceiver (c) Copyright 2004 Sipex Corporation 20 |
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