Texas Instruments

SN74HC573ADWR  

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The SN74HC573ADWR is a high-performance 8-bit registered output latch manufactured by Texas Instruments. It is part of the 74HC series of logic devices and is designed to provide reliable and efficient data storage and transfer in various applications.

Description:

The SN74HC573ADWR is an 8-bit registered output latch that consists of eight D-type flip-flops. Each flip-flop can store one bit of data, making it suitable for applications requiring the storage and transfer of 8 bits of data simultaneously. The device is available in a 20-pin Wide Quad Flat No-Lead (WQFN) package.

Features:

1. 8-bit registered output: The device can store and transfer 8 bits of data simultaneously.
2. 3-State outputs: The outputs can be placed in a high-impedance state, allowing multiple devices to share the same bus line without conflicts.
3. High-performance: The device operates with a supply voltage range of 2.0V to 6.0V and has a propagation delay of 3.5 ns (typical) at a supply voltage of 5.0V.
4. Low power consumption: The device consumes low power, making it suitable for battery-operated or energy-sensitive applications.
5. Wide operating temperature range: The device operates over a temperature range of -40°C to 125°C, making it suitable for use in harsh environments.

Applications:

The SN74HC573ADWR is suitable for a wide range of applications, including:

1. Data storage and transfer: The device can be used to store and transfer data in digital systems, such as microcontrollers, digital signal processors (DSPs), and field-programmable gate arrays (FPGAs).
2. Memory expansion: The device can be used to expand the memory capacity of microcontrollers or other digital systems.
3. Parallel data handling: The device can be used to handle parallel data in applications such as data acquisition systems, digital communication systems, and image processing systems.
4. Address decoding: The device can be used for address decoding in memory or I/O expansion applications.
5. Buffering and signal conditioning: The device can be used as a buffer or signal conditioner in various digital systems to improve signal integrity and reduce noise.

In summary, the SN74HC573ADWR is a versatile 8-bit registered output latch that offers high performance, low power consumption, and a wide operating temperature range. It is suitable for various applications, including data storage and transfer, memory expansion, parallel data handling, address decoding, and buffering and signal conditioning.

SN74HC573ADWR Documents

Download datasheets and manufacturer documentation for SN74HC573ADWR

PCN Assembly/Origin :

Multiple Changes 29/Dec/2021      

Datasheets :

SN54HC573A, SN74HC573A      

PCN Other :

SN74HC 19-May-2022      

HTML Datasheet :

SN54HC573A, SN74HC573A      

PCN Design/Specification :

SN74HCx 10/May/2022       SN54HC573A/SN74HC573A 04/Jan/2017