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74ACT11112 - DUAL J-K NEGATIVE-EDGE-TRIGGERED FLIP-FLOP

General Description

This device contains two independent J-K negative-edge-triggered flip-flops.

A low level at the PRE or CLR input sets or resets the outputs regardless of the levels of the other inputs.

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Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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74ACT11112 DUAL J-K NEGATIVE-EDGE-TRIGGERED FLIP-FLOP WITH CLEAR AND PRESET SCAS064A – D3339, JUNE 1989 – REVISED APRIL 1993 • Inputs Are TTL-Voltage Compatible • Fully Buffered to Offer Maximum Isolation From External Disturbance • 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 • Package Options Include Plastic Small-Outline Packages and Standard Plastic 300-mil DIPs D OR N PACKAGE (TOP VIEW) 1PRE 1Q 1Q GND 2Q 2Q 2PRE 2J 1 2 3 4 5 6 7 8 16 1J 15 1K 14 1CLK 13 1CLR 12 VCC 11 2CLR 10 2CLK 9 2K description This device contains two independent J-K negative-edge-triggered flip-flops.