| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
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2,500 pcs
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2500 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
|
1,007 pcs
|
1007 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
|
380 pcs
|
380 pcs | On Request | 1 | On Request | On Request | 4 | On Request | On Request |
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The SN74F257N is an integrated circuit from Texas Instruments designed for bus-organized systems. It functions as a quadruple 2-line to 1-line data selector/multiplexer, allowing signals from four different 4-bit data sources to be multiplexed to four output data lines.
This device features 3-state outputs that do not load the data lines when the output enable input is at a high logic level, providing a direct bus interface from multiple sources in high-performance systems. The SN74F257N operates with a supply voltage ranging from 4.5V to 5.5V and is characterized for operation within an ambient temperature range of 0°C to 70°C.
The SN74F257N is available in a 16-pin Dual In-line Package (PDIP) with through-hole mounting. Its circuit configuration is 4 x 2:1, with one independent circuit. The device supports a single supply voltage source.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.38 | $0.38 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The SN74F257N operates from 4.5V to 5.5V.
The SN74F257N operates from 0°C to 70°C.
The SN74F257N is available in a 16-DIP (0.300", 7.62mm) through hole package.
The SN74F257N is a 4 x 2:1 multiplexer with four independent 2:1 circuits.
The supply current is 3mA to 24mA.