CD54HCT574F
HAR
The HAR CD54HCT574F is an octal positive-edge triggered D-type flip-flop with 3-state outputs. It operates within a wide temperature range and offers specific input logic compatibility.
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10 pcs
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10 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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| Tape & Reel |
The CD54HCT574F from Texas Instruments is an octal positive-edge-triggered D-type flip-flop featuring common three-state output enable control and bus line driving capability. This device is part of the HCT series, offering direct LSTTL input logic compatibility with a VIL of 0.8V maximum and VIH of 2V minimum. It operates over a wide temperature range of -55°C to 125°C.
With buffered inputs and balanced propagation delay and transition times, the CD54HCT574F provides significant power reduction compared to LSTTL logic. Its typical propagation delay from clock to Q is 15 ns at VCC = 5V, CL = 15pF, and TA = 25°C. The device is available in a 20-pin CDIP package and is suitable for applications requiring high noise immunity and standard or bus driver outputs.
Key features include CMOS input compatibility with low input current and a wide operating temperature range. The device is designed for applications that benefit from high-speed data storage and transfer with reliable output control.
| Qty | Low | High |
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| 1+ | $0.30 | $0.30 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
-55 to 125 °C
CDIP
15 ns
0.8 V
2 V
4.5 to 5.5 V