SN74AUC32245
32-BIT BUS TRANSCEIVER
WITH 3-STATE OUTPUTS www.ti.com SCES410C – AUGUST 2002 – REVISED MARCH 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 2 ns at 1.8 V
Low Power Consumption, 40-ВµA Max ICC
В±8-mA Output Drive at 1.8 V
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 noninverting bus transceiver 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.
The SN74AUC32245 is designed for asynchronous communication between data buses. The control-function
implementation minimizes external timing requirements.
This device can be used as four 8-bit transceivers, two 16-bit transceivers, or one 32-bit transceiver. It allows …
