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| Micrel 5V/3.3V 3GHz COAXIAL CABLE DRIVER ECL ProTM SY10EP89V SY10EP89V FINAL ECL ProTM FEATURES s s s s s 3.3V and 5V power supply options 3.0GHz typical toggle frequency 310ps typical propagation delay 1.6V (5V) and 1.4V (3.3V) swing Internal input resistors: pulldown on D, pulldown and pullup on /D s New differential input common mode range s Available in 8-pin MSOP and SOIC packages DESCRIPTION The SY10EP89V is a differential fanout gate specifically designed to drive coaxial cables. The device is especially useful in digitial video broadcasting applications; for this application, since the system is polarity free, each output can be used as an independent driver. The driver produces swings 70% larger than a standard ECL output. When driving a coaxial cable, proper termination is required at both ends of the line, while maintaining a 800mV (5V) or 700mV (3.3V) swing at the receiving end of the cable. Because of the larger output swings, the device cannot be terminated into the standard VCC -2.0V. All of the DC parameters are tested with a 50 to VCC -3.0V load. The driver accepts a standard differential ECL input and can run off of the digital video broadcast standard -5.0V supply. PIN CONFIGURATION/BLOCK DIAGRAM PIN NAMES Pin Function ECL Data Inputs ECL Data Outputs Positive Supply Negative Supply Q0 1 /Q0 2 Q1 3 /Q1 4 8 VCC 7D 6 /D 5 VEE D, /D Q0, Q1, /Q0, /Q1 VCC VEE Available in 8-Pin SOIC and MSOP Packages ECL Pro is a trademark of Micrel, Inc. Rev.: C Amendment: /0 1 Issue Date: March 2003 Micrel ECL ProTM SY10EP89V ABSOLUTE MAXIMUM RATINGS(1) Symbol VCC -- VEE VIN IOUT TA Tstore JA Power Supply Voltage Input Voltage (VCC = 0V, VIN not more negative than VEE) Input Voltage (VEE = 0V, VIN not more positive than VCC) Output Current Operating Temperature Range Storage Temperature Range Package Thermal Resistance (Junction-to-Ambient) -Still-Air (SOIC) -500lfpm (SOIC) -Still-Air (MSOP) -500lfpm (MSOP) JC Note 1. Rating Value 6V -6.0 to 0 +6.0 to 0 50 100 -40 to +85 -65 to +150 160 109 206 155 39 39 Unit V V V mA C C C/W C/W C/W -Continuous -Surge Package Thermal Resistance (Junction-to-Case) (SOIC) (MSOP) Permanent device damage may occur if ABSOLUTE MAXIMUM RATINGS are exceeded. This is a stress rating only and functional operation is not implied at conditions other than those detailed in the operational sections of this data sheet. Exposure to ABSOLUTE MAXIMUM RATlNG conditions for extended periods may affect device reliability. DC Blocking Capacitors 75 75 Coax 75 75 Coax 150 150 75 75 VEE SY10EP89 Figure 1. EP89V Termination Configuration 2 Micrel ECL ProTM SY10EP89V 5.0V PECL DC ELECTRICAL CHARACTERISTICS(1) VCC = 5.0V 5%; VEE = 0V(2) TA = -40C Symbol IEE VOH VOL VIH VIL VIHCMR IIH IIL Note 1. Note 2. Note 3. Note 4. TA = +25C Min. 30 3850 2060 3870 3050 Typ. 37 3950 2210 -- -- Max. 45 4050 2360 4190 3520 VCC 150 -- -- Min. 32 3925 2090 3940 3050 45 TA = +85C Typ. 39 4025 2240 -- -- Max. 50 4125 2390 4280 3555 VCC 150 -- -- Unit mA mV mV mV mV V A A Parameter Power Supply Current Output HIGH Voltage(3) Outuput LOW Voltage(3) Min. 27 3780 2075 3770 3050 Typ. 34 3880 2225 -- -- Max. 3980 2375 4110 3500 VCC 150 -- -- Input HIGH Voltage (Single-Ended) Input LOW Voltage (Single-Ended) Input HIGH Voltage Common Mode Range(4) Input HIGH Current Input LOW Current D /D VEE +2.0 -- 0.5 -150 -- -- -- VEE +2.0 -- 0.5 -150 -- -- -- VEE +2.0 -- 0.5 -150 -- -- -- 10EP circuits are designed to meet the DC specifications shown in the above table after thermal equilibrium has been established. The circuit is in a test socket or mounted on a printed circuit board and traverse airflow greater than 500lfpm is maintained. Input and output parameters vary 1:1 with VCC. All loading with 50 to VCC - 3.0V. The VIHCMR range is referenced to the most positive side of the differential input signal. 3.3V LVPECL DC ELECTRICAL CHARACTERISTICS(1) VCC = 3.3V 5%, VEE = 0V(2) TA = -40C Symbol IEE VOH VOL VIH VIL VIHCMR IIH IIL Note 1. Note 2. Note 3. Note 4. TA = +25C Min. 24 2150 630 2170 1350 Typ. 32 2250 730 -- -- Max. 38 2350 830 2490 1820 VCC 150 -- -- Min. 28 2225 670 2240 1350 34 TA = +85C Typ. 34 2325 770 -- -- Max. 40 2425 870 2580 1855 VCC 150 -- -- Unit mA mV mV mV mV V A A Parameter Power Supply Current Output HIGH Voltage(3) Voltage(3) Min. 22 2080 620 2070 1350 Typ. 28 2180 720 -- -- Max. 2280 820 2410 1800 VCC 150 -- -- Outuput LOW Input HIGH Voltage (Single-Ended) Input LOW Voltage (Single-Ended) Input HIGH Voltage Common Mode Range (Diff.)(4) Input HIGH Current Input LOW Current D /D VEE +2.0 -- 0.5 -150 -- -- -- VEE +2.0 -- 0.5 -150 -- -- -- VEE +2.0 -- 0.5 -150 -- -- -- 10EP circuits are designed to meet the DC specifications shown in the above table after thermal equilibrium has been established. The circuit is in a test socket or mounted on a printed circuit board and traverse airflow greater than 500lfpm is maintained. Input and output parameters vary 1:1 with VCC. All loading with 50 to VCC -3.0V. The VIHCMR range is referenced to the most positive side of the differential input signal. 3 Micrel ECL ProTM SY10EP89V LVECL DC ELECTRICAL CHARACTERISTICS(1) VCC = 0V, VEE = -3.3V 5% TA = -40C Symbol IEE VOH VOL VIH VIL VIHCMR IIH IIL Note 1. Note 2. Note 3. TA = +25C Min. 24 -1150 -2670 -1130 -1950 Typ. 32 -1050 -2570 -- -- Max. 38 -950 -2470 -810 -1480 0.0 150 -- -- Min. 28 -1075 -2630 -1060 -1950 34 TA = +85C Typ. 34 -975 -2530 -- -- Max. 40 -875 -2430 -720 -1445 0.0 150 -- -- Unit mA mV mV mV mV V A A Parameter Power Supply Current Output HIGH Voltage(2) Outuput LOW Voltage(2) Min. 22 -1220 -2680 -1230 -1950 Typ. 28 -1120 -2580 -- -- Max. -1020 -2480 -890 -1500 0.0 150 -- -- Input HIGH Voltage (Single-Ended) Input LOW Voltage (Single-Ended) Input HIGH Voltage Common Mode Range (Diff.)(3) Input HIGH Current Input LOW Current D /D VEE +2.0 -- 0.5 -150 -- -- -- VEE +2.0 -- 0.5 -150 -- -- -- VEE +2.0 -- 0.5 -150 -- -- -- 10EP circuits are designed to meet the DC specifications shown in the above table after thermal equilibrium has been established. The circuit is in a test socket or mounted on a printed circuit board and traverse airflow greater than 500lfpm is maintained. All loading with 50 to VCC -3.0V. The VIHCMR range is referenced to the most positive side of the differential input signal. ECL DC ELECTRICAL CHARACTERISTICS(1) VCC = 0V; VEE = -5.2V 5% TA = -40C Symbol IEE VOH VOL VIH VIL VIHCMR IIH IIL Note 1. Note 2. Note 3. TA = +25C Min. 30 -1150 -2950 -1130 -1950 Typ. 37 -1050 -2850 -- -- Max. 44 -950 -2650 -810 -1480 0 150 -- -- Min. 32 -1075 -2950 -1060 -1950 41 TA = +85C Typ. 39 -975 -2800 -- -- Max. 50 -875 -2650 -720 -1445 0 150 -- -- Unit mA mV mV mV mV V A A Parameter Power Supply Current Output HIGH Voltage(2) Voltage(2) Min. 27 -1220 -2950 -1230 -1950 Typ. 32 -1120 -2800 -- -- Max. -1020 -2650 -890 -1500 0 150 -- -- Outuput LOW Input HIGH Voltage (Single-Ended) Input LOW Voltage (Single-Ended) Input HIGH Voltage Common Mode Range(3) Input HIGH Current Input LOW Current D /D VEE +2.0 -- 0.5 -150 -- -- -- VEE +2.0 -- 0.5 -150 -- -- -- VEE +2.0 -- 0.5 -150 -- -- -- 10EP circuits are designed to meet the DC specifications shown in the above table after thermal equilibrium has been established. The circuit is in a test socket or mounted on a printed circuit board and traverse airflow greater than 500lfpm is maintained. All loading with 50 to VCC -3.0V. The VIHCMR range is referenced to the most positive side of the differential input signal. 4 Micrel ECL ProTM SY10EP89V AC ELECTRICAL CHARACTERISTICS VCC = 0V, VEE = -3.0V to -5.5V; VCC = 3.0V to 5.5V, VEE = 0V(1) TA = -40C Symbol fMAX tPLH tPHL tSKEW tJITTER VPP tr tf Note 1. Note 2. Note 3. Note 4. TA = +25C Max. -- 380 20 120 < 1.0 1200 350 Min. 3 220 -- -- -- 150 130 Typ. -- 310 5 -- 0.5 800 250 Max. -- 400 20 120 < 1.0 1200 350 Min. 3 250 -- -- -- 150 150 TA = +85C Typ. -- -- -- -- 0.5 -- -- Max. -- 420 20 120 < 1.0 1200 350 Unit GHz ps ps ps mV ps Parameter Maximum Toggle Frequency(2) Min. 3 200 Q, /Q -- -- -- 150 Q, /Q 120 Typ. -- -- 5.0 -- 0.5 800 -- Propagation Delay to Output Differential Within Device Skew(3) Device-to-Device Skew Cycle-to-Cycle Jitter Input Voltage (Differential) Swing(4) Output Rise/Fall Times (20% to 80%) Measured using a 750mV source, 50% duty cycle clock source. All loading with 50 to VCC -3.0V. fMAX guaranteed for functionality only. VOL and VOH levels are guaranteed at DC only. Skew is measured between outputs under identical transitions. Duty cycle skew is defined only for differential operation when the delays are measured from the cross point of the inputs to the cross point of the outputs. VIL must not go below VCC -3.0V. PRODUCT ORDERING CODE Ordering Code SY10EP89VZC SY10EP89VZCTR(1) SY10EP89VKC SY10EP89VKCTR(1) Note 1. Note 2. Tape and Reel. Recommended for new designs. Package Type Z8-1 Z8-1 K8-1 K8-1 Operating Range Commercial Commercial Commercial Commercial Package Marking HEP89V HEP89V HP89 HP89 Ordering Code SY10EP89VZI(2) SY10EP89VZITR(1,2) SY10EP89VKI(2) SY10EP89VKITR(1,2) Package Type Z8-1 Z8-1 K8-1 K8-1 Operating Range Industrial Industrial Industrial Industrial Package Marking HEP89V HEP89V HP89 HP89 5 Micrel ECL ProTM SY10EP89V 8 LEAD MSOP (K8-1) Rev. 01 6 Micrel ECL ProTM SY10EP89V 8 LEAD PLASTIC SOIC (Z8-1) Rev. 03 MICREL, INC. TEL 1849 FORTUNE DRIVE SAN JOSE, CA 95131 FAX USA + 1 (408) 944-0800 + 1 (408) 944-0970 WEB http://www.micrel.com The information furnished by Micrel in this datasheet is believed to be accurate and reliable. However, no responsibility is assumed by Micrel for its use. Micrel reserves the right to change circuitry and specifications at any time without notification to the customer. Micrel Products are not designed or authorized for use as components in life support appliances, devices or systems where malfunction of a product can reasonably be expected to result in personal injury. Life support devices or systems are devices or systems that (a) are intended for surgical implant into the body or (b) support or sustain life, and whose failure to perform can be reasonably expected to result in a significant injury to the user. A Purchaser's use or sale of Micrel Products for use in life support appliances, devices or systems is at Purchaser's own risk and Purchaser agrees to fully indemnify Micrel for any damages resulting from such use or sale. (c) 2003 Micrel, Incorporated. 7 |
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