4 Bit Bi-Directional Universal Shift Register
74LS194
$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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Products may differ from pictured.
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