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74ACT11874 DUAL 4-BIT D-TYPE EDGE-TRIGGERED FLIP-FLOPS
WITH 3-STATE OUTPUTS
SCAS212 – D3447, MARCH 1990 – REVISED APRIL 1993
• Inputs Are TTL-Voltage Compatible • 3-State Buffer-Type Outputs Drive Bus
Lines Directly
• Bus-Structured Pinout • Asynchronous Clear • Flow-Through Architecture Optimizes
PCB Layout
• Center-Pin VCC and GND Configurations
Minimize High-Speed Switching Noise
t• EPIC (Enhanced-Performance Implanted CMOS) 1-mm Process
• 500-mA Typical Latch-Up Immunity
at 125°C
description
The 74ACT11874 contains dual 4-bit registers featuring 3-state outputs designed specifically for bus driving. This makes this device particularly suitable for implementing buffer registers, I/O ports, and working registers.