MC74VHCT574A Octal D−Type Flip−Flop with 3−State Output
The MC74VHCT574A is an advanced high speed
CMOS octal flip−flop with 3−state output fabricated with silicon gate
CMOS technology.
It achieves high speed operation similar to equivalent Bipolar Schottky TTL while maintaining
CMOS low power dissipation.
This 8−bit D−type flip−flop is controlled by a clock input and an output enable input.
When the output enable input is high, the eight outputs are in a high impedance state.
The VHCT inputs are compatible with TTL levels.
This device can be used as a level converter for interfacing 3.
3 V to 5.
0 V, because it has full 5.
0 V
CMOS level output swings.
The VHCT574A input and output (when disab...