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4 Bit Bi-Directional Universal Shift Register

74LS194
Photo of a DIP 16 case.

$2.95

QTY Price
1 $2.95
10 $2.50

Description

The 74LS194 4-bit bi-directional shift register includes virtually every feature a system designer could want in a shift register. This includes parallel inputs and outputs, right-shift and left-shift serial inputs, operating-mode-control inputs, and a direct overriding clear line.

The register has four operating modes:

  • Parallel (broadside) load
  • Shift right (in the direction QA toward QD)
  • Shift left (in the direction QD toward QA)
  • Inhibit clock (do nothing)

Synchronous parallel loading is accomplished by applying the four bits of data and taking both mode control inputs, S0 and S1, HIGH.

Features

  • Parallel inputs and outputs
  • Four operating modes
  • Positive edge-triggered clocking
  • Direct overriding clear

Specifications

Pins

16

Operating Temperature

0 - 70°C

Supply Voltage

5 V

Terminal Finish

Tin/Lead (Sn/Pb)

Dimensions

Terminal Pitch

2.54 mm

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All prices are in Australian Dollars and include GST. GST will be removed from your order if you are ordering from outside Australia.
Products may differ from pictured.
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