| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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11 pcs
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11 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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The CD54HC574F3A from Texas Instruments is a high-speed CMOS logic octal D-type flip-flop featuring positive-edge triggering and 3-state outputs. This component is designed for a wide operating temperature range of -55°C to 125°C, making it suitable for various environmental conditions.
Key electrical characteristics include a typical propagation delay of 15 ns at 5V and 15 pF load capacitance. It supports HC logic types with a 2V to 6V operation and HCT types with 4.5V to 5.5V operation, offering direct LSTTL input logic compatibility. The device provides buffered inputs and a common three-state output enable control, along with bus line driving capability.
Packaged in a 20-pin CDIP (J) format and supplied in a TUBE carrier, the CD54HC574F3A is designed for applications requiring reliable digital signal management. Its fanout capabilities include 10 LSTTL loads for standard outputs and 15 LSTTL loads for bus driver outputs. The high noise immunity, with NIL and NIH at 30% of VCC, ensures robust performance in noisy environments.
| Qty | Low | High |
|---|---|---|
| 1+ | $17.55 | $17.55 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The operating temperature range is -55 to 125°C.
The typical propagation delay from clock to Q is 15 ns.
Standard outputs have a fanout of 10 LSTTL loads.
Bus driver outputs have a fanout of 15 LSTTL loads.
For HC types, the operating voltage is 2-6V. For HCT types, it is 4.5-5.5V.
The package type is CDIP (J) with 20 pins.