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74AC11379 - Quad D-Type Flip-Flop

General Description

These circuits are positive-edge-triggered D-type flip-flops with a clock-enable input.

Information at the D inputs meeting the setup time requirements is transferred to the Q outputs on the positive-going edge of the clock pulse if the clock-enable input (CLKEN) is low.

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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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• Contains Four Flip-Flops with Double-Rail Outputs • Clock Enable Latched to Avoid False Clocking • Applications Include: Buffer/Storage Registers, Shift Registers, Pattern Generators • Flow-Through Architecture Optimizes PCB Layout • Center-Pin VCC and GND Pin Configurations Minimize High-Speed Switching Noise • EPIC  (Enhanced-Performance Implanted CMOS) 1-µm Process • 500-mA Typical Latch-Up Immunity at 125°C • Package Options Include Plastic Small-Outline Packages and Standard Plastic 300-mil DIPs 74AC11379 QUAD D-TYPE FLIP-FLOP WITH CLOCK ENABLE SCAS104 − MARCH 1990 − REVISED APRIL 1993 DW OR N PACKAGE (TOP VIEW) 1Q 2Q 2Q GND GND GND GND 3Q 3Q 4Q 1 2 3 4 5 6 7 8 9 10 20 1Q 19 CLKEN 18 1D 17 2D 16 VCC 15 VCC 14 3D 13 4D 12 CLK 11 4Q description These circuits are positive-edge-t