| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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9,469 pcs
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9469 pcs | On Request | 1 | 14 | On Request | 20+ | On Request | On Request | |
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2,500 pcs
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2500 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
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100 pcs
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100 pcs | On Request | 1 | On Request | On Request | On Request | On Request | 2026-06-29 21:33:16 |
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| Automotive Grade | |
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The Texas Instruments CD54HCT74F3A is a high-speed CMOS logic dual D-type flip-flop. It features two independent positive-edge-triggered D flip-flops, each with asynchronous preset and clear pins.
This device belongs to the HCT technology family and offers a clock frequency of up to 13 MHz. It supports a supply voltage range of 4.5 V to 5.5 V and operates across a wide temperature range from -55°C to 125°C. The output type is Push-Pull, with IOL at 4 mA and IOH at -4 mA. It has a maximum supply current of 160 µA and features balanced outputs and positive input clamp diodes.
The CD54HCT74F3A is compatible with LSTTL input logic, with VIL(max) = 0.8 V and VIH(min) = 2 V. CMOS input logic is also supported, with input current I I ≤ 1 µA at V OL, V OH. Buffered inputs ensure signal integrity. The device offers significant power reduction compared to LSTTL logic ICs and supports fanout up to 10 LSTTL loads.
Packaged in CDIP (J), this component is suitable for through-hole mounting. Its high-speed operation and reliable performance make it suitable for various digital logic applications.
| Qty | Low | High |
|---|---|---|
| 1+ | $12.47 | $12.47 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The maximum clock frequency for the CD54HCT74F3A is 13 MHz.
The operating temperature range is from -55°C to 125°C.
The CD54HCT74F3A supports a supply voltage range of 4.5 V to 5.5 V.
The CD54HCT74F3A is available in a CDIP (J) package.
Key features include dual D-type positive-edge-triggered flip-flops, asynchronous preset and clear pins, high-speed CMOS logic (HCT family), and a wide operating temperature range.