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74AC11873 DUAL 4-BIT D-TYPE LATCH
WITH 3-STATE OUTPUTS
SCAS095 – JANUARY 1990 – REVISED APRIL 1993
• 3-State Buffer-Type Outputs Drive Bus
Lines Directly
• Bus-Structured Pinout • Flow-Through Architecture Optimizes
PCB Layout
• Center-Pin VCC and GND Configurations
Minimize High-Speed Switching Noise
• EPIC™ (Enhanced-Performance Implanted
CMOS) 1-µm Process
• 500-mA Typical Latch-Up Immunity
at 125°C
description
This dual 4-bit transparent D-type latch features 3-state outputs designed specifically for bus driving. This makes these devices particularly suitable for implementing buffer registers, I/O ports, bidirectional bus drivers, and working registers.