Datasheet Summary
SN54ACT373, SN74ACT373
OCTAL D-TYPE TRANSPARENT LATCHES WITH 3-STATE OUTPUTS
SCAS544E
- OCTOBER 1995
- REVISED OCTOBER 2002
D 4.5-V to 5.5-V VCC Operation D Inputs Accept Voltages to 5.5 V D Max tpd of 10 ns at 5 V D Inputs Are TTL-Voltage patible description/ordering information
These 8-bit latches feature 3-state outputs designed specifically for driving highly capacitive or relatively low-impedance loads. The devices are particularly suitable for implementing buffer registers, I/O ports, bidirectional bus drivers, and working registers.
The eight latches are D-type transparent latches. When the latch-enable (LE) input is high, the Q outputs follow the data (D) inputs. When LE is...