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SY100EL52
5V ECL Differential Data and Clock D Flip-Flop
Features
• 365 ps Propagation Delay (typical) • 2.8 GHz Toggle Frequency (typical) • Internal 75 kΩ Input Pull-Down Resistors • Available in 8-Lead SOIC Package
General Description
The SY100EL52 is a differential data, differential clock D flip-flop. Data enters the master portion of the flip-flop when the clock is low and is transferred to the slave, then the outputs, upon a positive transition of the clock. The differential clock inputs also allow the EL52 to be used as a negative edge triggered device.
The EL52 employs input clamping circuitry so that, under open input conditions (pulled down to VEE), the outputs of the device will remain stable.