| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
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8,932 pcs
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8932 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
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1,619 pcs
|
1619 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
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1,518 pcs
|
1518 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
|
51 pcs
|
51 pcs | On Request | 1 | On Request | On Request | 21+ | On Request | On Request | |
|
3 pcs
|
3 pcs | On Request | 1 | On Request | On Request | NO DC | On Request | On Request |
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The Texas Instruments SN74HC574PWR is an octal edge-triggered D-type flip-flop designed for bus driving applications. It features 3-state noninverting outputs capable of driving bus lines directly or up to 15 LSTTL loads.
This device operates with a wide voltage range from 2 V to 6 V and supports a maximum clock frequency of 40 MHz. Its typical propagation delay is 31 ns at 6V and 50pF. The flip-flop consumes low power, with a maximum ICC of 80 µA and a low input current of 1 µA.
Designed for implementing buffer registers, I/O ports, and working registers, the SN74HC574PWR is housed in a 20-TSSOP package suitable for surface mounting. The operating temperature range is -40°C to 85°C.
Key electrical characteristics include a ±6 mA output drive at 5 V and an input capacitance of 3 pF. The part is classified under the HC technology family and offers standard CMOS input types with tri-state, non-inverted outputs.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.28 | $0.28 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
2V to 6V.
20-TSSOP (0.173", 4.40mm Width).
-40°C to 85°C.
40 MHz.
31ns maximum at 6V, 50pF.
±6 mA typical at 5V.
80 µA maximum.