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SY100E141

Status: Not Recommended for new designs

Features:

  • 700MHz min. shift frequency
  • Extended 100E VEE range of -4.2V to -5.5V
  • 8 bits wide
  • Bi-directional
  • Four selectable modes for full functionality
  • Asynchronous Master Reset
  • Fully compatible with industry standard 10KH, 100K ECL levels
  • Internal 75KΩ input pulldown resistors
  • Fully compatible with Motorola MC10E/100E141
  • Pin-compatible with E241
  • Available in 28-pin PLCC package
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Device Overview

Summary

The SY10/100E141 are 8-bit, full-function shift registers designed for use in new, high-performance ECL systems.The E141 performs serial/parallel in and serial/parallel out, shifting in either direction. The eight inputs D0-D7 accept parallel input data, while DL/DR accept serial input data for left/right shifting.

The two select pins, SEL0 and SEL1 permit four modes of operation: Load, Hold, Shift Left and Shift Right, as shown in the Truth Table. Input data is clocked into the register on the rising clock edge after meeting the minimum set-up time. A logic HIGH on the Master Reset (MR) pin asynchronously resets all the registers to zero.

Additional Features
    • 700MHz min. shift frequency
    • Extended 100E VEE range of -4.2V to -5.5V
    • 8 bits wide
    • Bi-directional
    • Four selectable modes for full functionality
    • Asynchronous Master Reset
    • Fully compatible with industry standard 10KH, 100K ECL levels
    • Internal 75KΩ input pulldown resistors
    • Fully compatible with Motorola MC10E/100E141
    • Pin-compatible with E241
    • Available in 28-pin PLCC package
Parametrics
Name
Value
Supply Voltage
5
OE
False
RPE
False
FSI
False
Input Mux
False
Input EQ
False
Output Type
PECL

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