| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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85 pcs
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85 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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| Tape & Reel |
The CD54HCT574F from HAR is a High-Speed CMOS Logic integrated circuit featuring octal positive-edge triggered D-type flip-flops with 3-state outputs. This component is designed for applications requiring reliable data storage and output control.
Key electrical characteristics include a typical propagation delay of 15 ns at VCC = 5 V, CL = 15 pF, and TA = 25℃. It supports HCT type operation with a voltage range of 4.5-V to 5.5-V and offers direct LSTTL input logic compatibility with VIL at 0.8 V (max) and VIH at 2 V (min). CMOS input compatibility is maintained with an input current of less than or equal to 1 µA.
The device features buffered inputs and a common three-state output enable control, providing flexibility in bus line driving capabilities. Standard outputs can drive 10 LSTTL loads, while bus driver outputs can handle 15 LSTTL loads.
Packaged in a 20-pin CDIP (J) format, the CD54HCT574F is suitable for through-hole mounting. It operates across a wide temperature range of -55℃ to 125℃, making it robust for various environmental conditions.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.30 | $0.30 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The operating temperature range for the CD54HCT574F is -55 to 125 °C.
The typical propagation delay (clock to Q) for the CD54HCT574F is 15 ns at V CC = 5 V, C L = 15 pF, T A = 25℃.
The CD54HCT574F is available in a 20-pin CDIP (J) package.
The Moisture Sensitivity Level (MSL) for the CD54HCT574F is 1 Unlimited.