Texas Instruments CD74HCT253MT Signal Switches, Multiplexers and Decoders
Dual 4-input multiplexer, this high-speed CMOS logic IC features two independent 4-input multiplexer circuits.

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Technical Specifications
Texas Instruments CD74HCT253MT Signal Switches, Multiplexers and Decoders technical specifications.
General
Alternate Parts Comparison (CD74HCT253MT vs CD74HCT574M96 vs CD74HCT4053PWRG4 vs CD74HCT390M96)
Side-by-side technical parameter comparison of related primary models in this product family.
| This Part | Alternate Parts | Alternate Parts | Alternate Parts | |
|---|---|---|---|---|
| Package / Case | 16-SOIC | -- | 16-TSSOP | 16-SOIC |
| Mounting Type | Surface Mount | -- | Surface Mount | Surface Mount |
| Operating Temperature | -55°C ~ 125°C | -- | -55°C ~ 125°C (TA) | -55°C ~ 125°C |
| Supply Voltage | 5V | -- | -- | 4.5 V ~ 5.5 V |
| Series | 74HCT | -- | -- | -- |
| Number of Channels | 2 | -- | -- | -- |
| RoHS | Yes | -- | -- | -- |
| Bandwidth | 28MHz | -- | -- | -- |
| Circuit | 2 x 4:1 | -- | -- | -- |
| Contact Plating | Gold | -- | -- | -- |
| Current Output High Low | 4mA, 4mA | -- | -- | -- |
| High Level Output Current | 4mA | -- | -- | -- |
| Action |
Texas Instruments CD74HCT253MT Signal Switches, Multiplexers and Decoders Overview
Dual 4-input multiplexer, this high-speed CMOS logic IC features two independent 4-input multiplexer circuits. Operating with a supply voltage of 4.5V to 5.5V, it offers a bandwidth of 28MHz and a propagation delay of 38ns. The component supports a high level output current of 4mA and a low level output current of 4mA.
Encased in a 16-SOIC package with gold contact plating, it is designed for surface mounting and operates across a temperature range of -55°C to 125°C.