SN74AUCH32244
32-BIT BUFFER/DRIVER
WITH 3-STATE OUTPUTS
www.ti.com SCES412B – SEPTEMBER 2002 – REVISED JUNE 2005 FEATURES Member of the Texas Instruments Widebus+™
Family
Optimized for 1.8-V Operation and Is 3.6-V I/O
Tolerant to Support Mixed-Mode Signal
Operation
Ioff Supports Partial-Power-Down Mode
Operation
Sub-1-V Operable
Max tpd of 1.8 ns at 1.8 V Low Power Consumption, 40-ВµA Max ICC
В±8-mA Output Drive at 1.8 V
Bus Hold on Data Inputs Eliminates the Need
for External Pullup/Pulldown Resistors
Latch-Up Performance Exceeds 100 mA Per
JESD 78, Class II
ESD Protection Exceeds JESD 22
– 2000-V Human-Body Model (A114-A)
– 200-V Machine Model (A115-A)
– 1000-V Charged-Device Model (C101) DESCRIPTION/ORDERING INFORMATION
This 32-bit buffer/driver is operational at 0.8-V to 2.7-V VCC, but is designed specifically for 1.65-V to 1.95-V VCC
operation. …
