| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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14 pcs
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14 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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The SN74HCT157D from Texas Instruments is a high-speed CMOS logic multiplexer. This device functions as a 4-bit 2-to-1 data selector/multiplexer, featuring inverters and drivers to provide full data selection to four output gates. A separate strobe (G) input controls the device operation.
Key electrical characteristics include an operating voltage range of 4.5V to 5.5V, high-current outputs capable of driving up to 15 LSTTL loads, and a typical propagation delay of 15 ns. It offers low power consumption with a maximum ICC of 80 µA and ±6 mA output drive at 5V. The inputs are TTL-voltage compatible and buffered, as are the outputs.
This component is housed in a 16-SOIC package, designed for surface mounting. The operating temperature range is -40°C to 85°C. The SN74HCT157D is suitable for various digital logic applications requiring data selection and routing.
| Qty | Low | High |
|---|---|---|
| 1+ | $1.27 | $1.27 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
4.5V to 5.5V
16-SOIC (0.154", 3.90mm Width)
-40°C to 85°C
4 x 2:1 (four 2-input multiplexers)
15 ns
80 µA