SNJ54HCT74J Datasheet (Texas Instruments) - DUAL D-TYPE POSITIVE-EDGE-TRIGGERED FLIP-FLOPS

SNJ54HCT74J, DUAL D-TYPE POSITIVE-EDGE-TRIGGERED FLIP-FLOPS

The ’HCT74 devices contain two independent D-type positive-edge-triggered flip-flops.

A low level at the preset (PRE) or clear (CLR) inputs sets or resets the outputs, regardless of the levels of the other inputs.

When PRE and CLR are inactive (high), data at the data (D) input meeting the setup ti

SNJ54HCT74J Features

* Operating voltage range of 4.5 V to 5.5 V

* Outputs can drive up to 10 LSTTL loads

* Low power consumption, 40-μA max ICC

* Typical tpd = 17 ns

* ±4-mA output drive at 5 V

* Low input current of 1 μA max

* Inputs are TTL-voltage compatible 2