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74AC11379

Texas Instruments
Part Number 74AC11379
Manufacturer Texas Instruments
Description Quad D-Type Flip-Flop
Published Aug 19, 2019
Detailed Description • Contains Four Flip-Flops with Double-Rail Outputs • Clock Enable Latched to Avoid False Clocking • Applications Includ...
Datasheet PDF File 74AC11379 PDF File

74AC11379
74AC11379

Overview
• 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-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.
Clock triggering occurs at a particular voltage level and is not directly related to the transition time of the positive-going pulse.
When the clock input is at either the high or low level, the data (D) input signal has no effect at the output.
The circuits are designed to prevent false clocking by transitions at the clock-enable (CLKEN) input.
The 74AC11379 is characterized for operation from − 40°C to 85°C.
FUNCTION TABLE (each flip-flop) INPUTS OUTPUTS CLKEN CLK D Q Q H X X Q0 Q0 L ↑HHL L ↑LLH X L X Q0 Q0 EPIC is a trademark of Texas Instruments Incorporated.
PRODUCTION DATA information is current as of publication date.
Products conform to specifications per the terms of Texas Instruments standard warranty.
Production processing does not necessarily include testing of all parameters.
•POST OFFICE BOX 655303 DALLAS, TEXAS 75265 Copyright  1993, Texas Instruments Incorporated 1 74AC11379 QUAD D-TYPE FLIP-FLOP WITH CLOCK ENABLE SCAS104...


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