a fully independent clock circuit. Changes at ENP, ENT, or LOAD that modify the operating mode have no effect on the contents of the counter until clocking occurs. The fu.

without additional gating. This function is implemented by the ENP and ENT inputs and an RCO output. Both ENP and ENT m.

This synchronous, presettable, 4-bit binary counter has internal carry look-ahead circuitry for use in high-speed counting designs. Synchronous operation is provided by having all A3 B4 C5 D6 ENP 7 GND 8 14 QA 13 QB 12 QC 11 QD 10 ENT 9 LOAD flip-.

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