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74AC11898 - 10-BIT PARALLEL-OUT SERIAL SHIFT REGISTER

Datasheet Summary

Description

The 74AC11898

Features

  • AND-gated serial inputs and an asynchronous clear. The gated serial inputs (A and B) permit complete control over incoming data. A low at either input inhibits entry of new data and resets the first flip-flop to the low level on the rising edge of the next clock pulse. A high-level input enables the other input, which then determines the state of the first flip-flop. Data at the serial inputs may be changed while the clock is high or low provided the minimum setup and hold time requirements are.

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Datasheet Details

Part number 74AC11898
Manufacturer Texas Instruments
File Size 93.40 KB
Description 10-BIT PARALLEL-OUT SERIAL SHIFT REGISTER
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Full PDF Text Transcription

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ą 74AC11898 10ĆBIT PARALLELĆOUT SERIAL SHIFT REGISTER ą SCAS143 − OCTOBER 1990 − REVISED APRIL 1993 • AND-Gated (Enable/Disable) Serial Inputs • Fully Buffered Clock and Serial Inputs • Direct Clear • Fully Synchronous Data Transfers • 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 DW OR N PACKAGE (TOP VIEW) QC QD QE GND GND GND GND QF QG QH 1 2 3 4 5 6 7 8 9 10 20 QB 19 QA 18 CLR 17 A 16 VCC 15 VCC 14 B 13 CLK 12 QJ 11 QI description The 74AC11898 features AND-gated serial inputs and an asynchronous clear.
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