SY10EP52V

5V/3.3V DIFFERENTIAL DATA AND CLOCK D FLIP-FLOP ECL Pro™ SY10EP52V FINAL FEATURES s Guaranteed maximum frequency >4GHz s Guaranteed <410ps propagation delay over temperature s 3.3V and 5V power supply options s 75Ω internal input pulldown resistor s Wide operating temperature range: –40°c to +85°C s Available in 8-Pin (3mm) MSOP and SOIC package ECL Pro™ DESCRIPTION The SY10EP52V is a differential data, differential clock D flip-flop. The device is functionally equivalent to the EL52 device. Data enters the master portion of the flip-flop when CLK is LOW and is transferred to the slave, and thus the outputs, upon a positive transition of the CLK. The differential clock inputs of the EP52V allow the device to be used as a negative edge triggered flip-flop The EP52V employs input clamping circuitry so that under open input condition (pulled down to V EE) the outputs of the device will remain stable. PIN CONFIGURATION/BLOCK DIAGRAM D 1 /D 2 CLK 3 /CLK 4 D 8 VCC 7 Q Flip Flop 6 /Q 5 VEE Pin CLK, /CLK Function ECL Clock Inputs ECL Data Input ECL Data Outputs Positive Supply Negative, 0 Supply PIN NAMES www.DataSheet4U.com Available in 8-pin SOIC and MSOP Packages D, /D Q, /Q VCC VEE TRUTH TABLE D L H Z = LOW to HIGH Transition CLK Z Z Q L H ECL Pro is a trademark of Micrel, Inc. Rev.: D Amendment: /0 1 Issue Date: March 2003 Micrel ECL Pro™ SY10EP52V ABSOLUTE MAXIMUM RATINGS(1) Symbol VCC VEE VIN IOUT TA TSTORE θJA θJC Note 1. Rating Power Supply Voltage (VEE =...