| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
68 pcs
|
68 pcs | On Request | 1 | On Request | On Request | 9912 | On Request | On Request |
| Category | |
| Manufacturer Name | |
| Clock Frequency | |
| Features | |
| Input Type | |
| Number of Channels | |
| Operating Temperature Range | |
| Output Type | |
| Propagation Delay | |
| Supply Current | |
| Supply Voltage |
The CD54AC74F3A from Harris Semiconductor is a dual positive-edge-triggered D-type flip-flop designed for digital logic applications. This component operates within the AC technology family, offering a supply voltage range of 1.5V to 5.5V and balanced noise immunity.
Key electrical characteristics include a maximum clock frequency of 110 MHz, an output current capability (IOL) of 24 mA, and a maximum supply current of 80 µA. The device features balanced outputs, high speed with propagation delays between 10-50 ns, and a positive input clamp diode. It is rated for military applications and operates across a wide temperature range of -55°C to 125°C.
The CD54AC74F3A is housed in a CDIP (J) package with an area of 130.4652 mm². Its SCR-latchup-resistant CMOS process and circuit design ensure reliability. The flip-flop provides ±24mA output drive current, supporting a fanout of up to 15 F devices. This component is suitable for designs requiring high-speed digital signal management and robust performance in demanding environments.
| Qty | Low | High |
|---|---|---|
| 1+ | $10.49 | $10.49 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The CD54AC74F3A operates from 1.5 V to 5.5 V.
The operating temperature range is -55 °C to 125 °C.
The CD54AC74F3A is available in a 14-pin CDIP (J) package.
The maximum clock frequency is 110 MHz.
The output drive current is ±24 mA.
The propagation delay is 10 ns to 50 ns.