SN54ALS534A Overview
Description
These octal D-type edge-triggered flip-flops 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
- The ’ALS534A and SN74AS534 have inverted outputs, but otherwise are functionally equivalent to the ’ALS374A and SN74AS374
- In the high-impedance state, the outputs neither load nor drive the bus lines significantly
- The high-impedance state and increased drive provide the capability to drive bus lines without interface or pullup components
