Hot-selling and scarce 74LV74D Dual D-type flip-flop with set and reset positive-edge trigger SOP14 spot stock

Product Descriptions

The 74LV74 is a low-voltage Si-gate CMOS device and is pin and function compatible with 74HC/HCT74.

The 74LV74 is a dual positive edge triggered, D-type flip-flop with individual data (D) inputs, clock (CP) inputs, set (SD) and (RD) inputs; also complementary Q and Q outputs.

The set and reset are asynchronous active LOW inputs and operate independently of the clock input. Information on the data input is transferred to the Q output on the LOW-to-HIGH transition of the clock pulse. The D inputs must be stable one set-up time prior to the LOW-to-HIGH clock transition, for predictable operation.

Schmitt-trigger action in the clock input makes the circuit highly tolerant to slower clock rise and fall times.

Product Features

• Wide operating voltage: 1.0 to 5.5V

• Optimized for Low Voltage applications: 1.0 to 3.6V

• Accepts TTL input levels between VCC = 2.7V and VCC = 3.6V

• Typical VOLP (output ground bounce)   0.8V @ VCC = 3.3V, Tamb = 25°C

• Typical VOHV (output VOH undershoot)   2V @ VCC = 3.3V, Tamb = 25°C

• Output capability: standard

• ICC category: flip-flops

Product Photos

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