| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
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1,012 pcs
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1012 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
|
180 pcs
|
180 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
|
37 pcs
|
37 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
|
23 pcs
|
23 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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The SN74HC573AN from Texas Instruments is an octal transparent D-type latch designed for applications requiring high-capacitive or low-impedance load driving. This device features 3-state outputs, making it suitable for buffer registers, I/O ports, and bidirectional bus drivers.
Key electrical characteristics include a wide operating voltage range from 2V to 6V and a maximum clock frequency of 28 MHz. The latch offers a typical propagation delay of 21 ns and supports output currents of ±6 mA at 5V. It consumes low power, with a maximum supply current of 80 µA and a low input current of 1 µA.
The SN74HC573AN is available in a 20-PDIP package and is designed for through-hole mounting. It operates within an ambient temperature range of -40°C to 85°C. The device features a bus-structured pinout and balanced outputs for efficient signal routing.
This latch is particularly useful in digital systems where data needs to be stored temporarily and then released to a bus or other circuitry. The transparent nature of the latch means that when the latch-enable input is high, the outputs directly follow the data inputs.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.42 | $0.42 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The SN74HC573AN operates over a voltage range of 2V to 6V.
The operating temperature range for the SN74HC573AN is -40°C to 85°C.
The SN74HC573AN is a D-Type Transparent Latch.
The SN74HC573AN is available in a 20-PDIP package for through-hole mounting.
The maximum clock frequency for the SN74HC573AN is 28 MHz.
The SN74HC573AN features 3-state outputs.