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100 pcs
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100 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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The Texas Instruments CD54HC257F3A is a high-speed CMOS logic quad 2-input multiplexer with three-state non-inverting outputs. This device is designed for applications requiring efficient data routing and selection.
Key electrical characteristics include a supply voltage range of 2V to 6V, a maximum operating frequency of 28 MHz, and a typical propagation delay of 38 ns at the maximum nominal voltage. The quiescent current is rated at a maximum of 0.08 mA. The multiplexer features 4 channels and 2 inputs per channel, with outputs capable of being in a high-impedance third state.
Packaged in a 16-CDIP, the CD54HC257F3A is suitable for operation across a wide temperature range of -55 to 125 °C. Its design allows for moving data from multiple registers to common output buses, controlled by a select input. It can also function as a general-purpose function generator.
This component is part of the HC technology family, known for its low power consumption characteristics inherent to CMOS technology. The device is supplied in a TUBE carrier with a standard package quantity of 1.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.30 | $0.30 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The CD54HC257F3A operates with a supply voltage between 2V and 6V.
The maximum operating frequency for the CD54HC257F3A is 28 MHz.
The CD54HC257F3A can operate in temperatures ranging from -55 to 125°C.
The CD54HC257F3A is supplied in a 16-CDIP package.
The RoHS status is RoHS3 Compliant.
The Moisture Sensitivity Level is 1 Unlimited.