Datasheet Texas Instruments SN74LVCZ32245A

SN74LVCZ32245A
32-BIT BUS TRANSCEIVER
WITH 3-STATE OUTPUTS
www.ti.com SCES423 – JANUARY 2003 – REVISED JUNE 2005 FEATURES Member of the Texas Instruments Widebus+™
Family
Operates From 2.7 V to 3.6 V
Inputs Accept Voltages to 5.5 V
Max tpd of 3.7 ns at 3.3 V
Ioff and Power-Up 3-State Support Hot
Insertion Supports Mixed-Mode Signal Operation on All
Ports (5-V Input/Output Voltage With
3.3-V VCC)
Latch-Up Performance Exceeds 100 mA Per
JESD 78, Class II
ESD Protection Exceeds JESD 22
– 2000-V Human-Body Model (A114-A)
– 1000-V Charged-Device Model (C101) GKE PACKAGE
(TOP VIEW) 1 2 3 4 5 6 TERMINAL ASSIGNMENTS
1 2 3 A 1B2 1B1 B 1B4 1B3 C 1B6 D A
B
C
D
E 4 5 6 1DIR 1OE 1A1 1A2 GND GND 1A3 1A4 1B5 VCC VCC 1A5 1A6 1B8 1B7 GND GND 1A7 1A8 E 2B2 2B1 GND GND 2A1 2A2 F F 2B4 2B3 VCC VCC 2A3 2A4 G G 2B6 2B5 GND GND 2A5 2A6 H H 2B7 2B8 2DIR 2OE 2A8 2A7 J J 3B2 3B1 3DIR 3OE 3A1 3A2 K K 3B4 3B3 GND GND 3A3 3A4 L …