SN74LVCZ32244A
32-BIT BUFFER/DRIVER
WITH 3-STATE OUTPUTS
www.ti.com SCES422 – 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 4 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 4 5 6 A 1Y2 1Y1 B 1Y4 1Y3 1OE 2OE 1A1 1A2 GND GND 1A3 C 2Y2 2Y1 1A4 VCC VCC 2A1 D 2Y4 2A2 2Y3 GND GND 2A3 E 2A4 E F F 3Y2 3Y1 GND GND 3A1 3A2 3Y4 3Y3 VCC VCC 3A3 G 3A4 G 4Y2 4Y1 GND GND 4A1 4A2 H H 4Y3 4Y4 4OE 3OE 4A4 4A3 J J 5Y2 5Y1 5OE 6OE 5A1 5A2 K K 5Y4 5Y3 GND GND 5A3 5A4 A
B
C
D L
M …
