| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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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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The SN74HCT574DWR from Texas Instruments 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 supply voltage range of 4.5V to 5.5V and has a maximum clock frequency of 40 MHz. Key electrical characteristics include a low supply current of 80µA maximum ICC, a typical propagation delay of 22ns, and an output drive capability of ±6mA at 5V. The inputs are TTL-voltage compatible, and it has a low input current of 1µA maximum.
The SN74HCT574DWR is housed in a 20-SOIC package, suitable for surface mount applications. Its operating temperature range is -40°C to 85°C (TA). This flip-flop is particularly useful for implementing buffer registers, I/O ports, and bidirectional bus drivers.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.30 | $0.30 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The SN74HCT574DWR operates within a voltage range of 4.5V to 5.5V.
The SN74HCT574DWR can operate in temperatures ranging from -40°C to 85°C.
The SN74HCT574DWR is supplied in a 20-SOIC package.
The maximum clock frequency for the SN74HCT574DWR is 40MHz.
The typical propagation delay for this flip-flop is 22ns.
The maximum input current for the SN74HCT574DWR is 1µA.
The typical input capacitance of the device is 3pF.