SN54ACT573, SN74ACT573
OCTAL D-TYPE TRANSPARENT LATCHES
WITH 3-STATE OUTPUTS
SCAS538D -OCTOBER 1995 -REVISED OCTOBER 2002 SN54ACT573 . J OR W PACKAGE
SN74ACT573 . DB, DW, N, NS, OR PW PACKAGE
(TOP VIEW) 4.5-V to 5.5-V VCC Operation
Inputs Accept Voltages to 5.5 V
Max tpd of 9.5 ns at 5 V
Inputs Are TTL-Voltage Compatible OE
1D
2D
3D
4D
5D
6D
7D
8D
GND 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 …
