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SM5839A Datasheet High-speed Variable-length Shift Register

Manufacturer: Nippon Precision Circuits Inc

Overview: SM5839A NIPPON PRECISION CIRCUITS INC. High-Speed Variable-Length Shift Register OVERVIEW The SM5839A is an 8-bit variable-length shift resister. The input pins can be configured to function as a 2 to 128-step shift resister. The shift clock has a maximum frequency of 54 MHz, making it ideal for high-speed digital signal processing. PACKAGE DIMENSIONS Unit: mm 28-pin DIP (SM5839AP) 13.72 ± 0.1 15.56 ± 0.

General Description

Number 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 Name DIN0 DIN1 DIN2 DIN3 DIN4 DIN5 DIN6 DIN7 S6 S5 S4 S3 CLK VSS S2 S1 S0 DOUT7 DOUT6 DOUT5 I/O1 Ip Ip Ip Ip Ip Ip Ip Ip Ip Ip Ip Ip I – Ip Ip Ip O O O Data input 0 Data input 1 Data input 2 Data input 3 Data input 4 Data input 5 Data

Key Features

  • s s s s s s s s s PINOUT Top view 0.5755 TYP. 9.8 ± 0.2 5.6 ± 0.2 7.6 ± 0.2 2 to 128-step selectable variable-length shift resister Static circuitry 8-bit (byte) word length Selectable circulating/non-circulating storage 54 MHz maximum operating clock frequency (standard-voltage specification) Supply voltage.
  • 5.0 ± 0.5 V (standard-voltage specification).
  • 2.7 to 4.5 V (low-voltage specification) TTL-compatible input/outputs Molybdenum-gate CMOS Package.
  • 28-pin DIP (S.

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