| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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117 pcs
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117 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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The SN74LS194A is a 4-bit bidirectional universal shift register designed by N-A. This component offers versatile functionality with four distinct operating modes: inhibit clock (do nothing), shift right, shift left, and parallel load. It supports synchronous parallel loading and features positive edge-triggered clocking with a direct overriding clear line.
Key electrical specifications include a maximum clock frequency of 25 MHz, an IOL (max) of 8 mA, and an IOH (max) of -0.4 mA. The device has a maximum supply current of 63000 µA and is characterized by high-speed performance with typical propagation delays between 10-50 ns. The operating temperature range is from 0°C to 70°C.
Available in SOIC (D) and PDIP (N) packages, the SN74LS194A is suitable for various digital logic applications requiring efficient data shifting and storage. Its design incorporates parallel inputs and outputs, along with dedicated serial inputs for right and left shifts, making it a flexible choice for system designers.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.35 | $0.35 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The SN74LS194A has four operating modes: Inhibit clock (do nothing), Shift right, Shift left, and Parallel load.
The maximum clock frequency for the SN74LS194A is 25 MHz.
The SN74LS194A operates within a temperature range of 0°C to 70°C.
The SN74LS194A is available in SOIC (D) and PDIP (N) packages.