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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
SN74AUCH32244 32-BIT BUFFER/DRIVER WITH 3-STATE OUTPUTS
SCES412B – SEPTEMBER 2002 – REVISED JUNE 2005
• Low Power Consumption, 40-µA Max ICC • ±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.
SN74AUCH32244 Datasheet
