The 74HCS74 is a dual positive edge triggered D-type flip-flop. They have individual data (nD), clock (nCP), set (nSD) and reset (nRD) inputs, and complementary nQ and nQoutputs. Data at the nD-input, that meets the set-up and hold time requirements on the LOW-to-HIGH clock transition, is stored in the flip-flop and appears at the nQ output. Inputs include clamp diodes that enable the use of current limiting resistors to interface inputs to voltages in excess of VCC.
All inputs are Schmitt-trigger inputs, capable of transforming slowly changing input signals into sharply defined, jitter-free output signals.
Features and benefits
IC FF D-TYPE 2-ELE 1-BIT 14-SO
| Nexperia B.V. | DigiKey | |
|---|---|---|
| Product Category | Flip-Flops | Flip-Flops |
| Product Number | 74HCS74DJ | 1727-74HCS74DJTR-ND |
| Product Name | Dual D-type flip-flop with Schmitt-trigger inputs; set and reset; positive edge-trigger | Flip Flops |
| Flip-Flop Type | D | D |
| Triggering | Positive-edge Triggered | Positive-edge Triggered |
| Supply Voltage | +7 | 2V ~ 6V |
| Operating Temperature | 125 C (257 F) | -40 to 125 C (-40 to 257 F) |