SN74AS573A Overview
Key Specifications
Package: SOIC
Mount Type: Surface Mount
Pins: 20
Operating Voltage: 5 V
Description
These octal D-type transparent latches feature 3-state outputs designed specifically for driving highly capacitive or relatively low-impedance loads. They are particularly suitable for implementing buffer registers, I/O ports, bidirectional bus drivers, and working registers.
Key Features
- 3-state outputs designed specifically for driving highly capacitive or relatively low-impedance loads
- They are particularly suitable for implementing buffer registers, I/O ports, bidirectional bus drivers, and working registers
- SN54ALS573C, SN54AS573A
- FK PACKAGE (TOP VIEW) 1Q VCC OE 1D 2D While the latch-enable (LE) input is high, outputs (Q) respond to the data (D) inputs
- When LE is low, the outputs are latched to retain the data that was set up
