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100 pcs
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100 pcs | On Request | 1 | On Request | On Request | 8651 | On Request | On Request |
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The CD54HCT157F3A from RCA is a high-speed CMOS logic device functioning as a Quad 2-Input Multiplexer. It belongs to the HCT technology family, offering direct LSTTL input logic compatibility with a VIL of 0.8V (Max) and VIH of 2V (Min). This device operates within a voltage range of 4.5V to 5.5V and is rated for military applications.
With a configuration of 2:1 and four channels, the CD54HCT157F3A selects four bits of data from two sources controlled by a common Select input. The Enable input is active low. It features buffered inputs and outputs, with standard outputs capable of 10 LSTTL loads and bus driver outputs supporting 15 LSTTL loads. The operating temperature range is wide, spanning from -55°C to 125°C.
Packaged in a CDIP (J) format, this multiplexer is suitable for through-hole mounting. Its balanced propagation delay and transition times contribute to efficient signal routing in various digital systems. The device is designed for applications requiring significant power reduction compared to LSTTL logic ICs while maintaining high noise immunity.
| Qty | Low | High |
|---|---|---|
| 1+ | $19.32 | $19.32 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The technology family is HCT.
The function is a Digital Multiplexer.
The configuration is 2:1.
It has 4 channels.
The operating temperature range is -55 to 125°C.
The package type is CDIP (J).
The standard outputs have a fanout of 10 LSTTL Loads.