SN74AUCH32244 - Texas Instruments

SN74AUCH32244 32-BIT BUFFER/DRIVER

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. The SN74AUCH32244 is designed specifically to improve the performance and density of 3-state memory address drivers, clock drivers, and bus-oriented receivers and transmitters. The device can be used as eight 4.

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
  – 20.