Dual 4:1 multiplexer for signal routing in harsh environments
The CD74HC253MT is a dual 4:1 multiplexer from the 74HC family, selecting one of four data inputs per channel under common address lines. It operates from a single 2V to 6V supply.
CD74HC253MT 74HC Multiplexer, 2 x 4:1, 16-SOIC
MPNCD74HC253MT
End of Life
Texas Instruments 74HC series, CD74HC253MT, Multiplexer, 2 x 4:1, Single Supply 2V ~ 6V, 7.8mA / 7.8mA, -55°C ~ 125°C, 16-SOIC, Surface Mount, Active, ROHS3.
$0.78Ref. price · indicative, final on quote
Packaging16-SOIC (0.154", 3.90mm Width)
RoHSROHS3 Compliant
Series74HC
Independent supplier — new & surplus stockAuthenticity-screened · ESD-safe packingListing updated Aug 2026
Specifications
| Parameter | Value |
|---|---|
| Type | Multiplexer |
| Series | 74HC |
| Mounting | Surface Mount |
| Supply voltage | 2V ~ 6V |
| Voltage supply source | Single Supply |
| Current - output high, low | 7.8mA, 7.8mA |
| Operating temperature | -55°C ~ 125°C |
| Circuit | 2 x 4:1 |
| Package | Tape & Reel (TR); Cut Tape (CT) |
| Case | 16-SOIC (0.154\", 3.90mm Width) |
| Independent circuits | 1 |
Product details
Frequently asked questions
What is the CD74HC253MT datasheet?
Engineers need the datasheet to verify pinout, truth table, and electrical characteristics for design validation.
Where can I buy CD74HC253MT?
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What is the price of CD74HC253MT?
Price is a critical factor for purchasing decisions and budget planning.
Is CD74HC253MT obsolete?
Lifecycle status determines if the part is still available for long-term production or support.
What is an equivalent to CD74HC253MT?
Alternatives are needed for second sourcing, cost reduction, or when the original is unavailable.
How does CD74HC253MT compare to 74HC153?
Engineers compare pin-compatible options to evaluate fit and functionality in existing designs.