Texas Instruments CD74HCT139MT Signal Switches, Multiplexers and Decoders
Dual 2-to-4 decoder/demultiplexer IC with inverting outputs.
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
CD74HCT139MT
Series
Base Model
Detailed Description
Dual 2-to-4 decoder/demultiplexer IC with inverting outputs. Features 2 input lines and 4 output lines per element, with 2 independent circuits. Operates from a 4.5V to 5.5V supply voltage, with a typical 5V operating voltage. Offers a propagation delay of 45ns and a turn-on delay time of 51ns. Packaged in a 16-pin SOIC (SOIC-16) surface-mount package.
Package
SOIC
Lifecycle Status
Active
RoHS State
RoHS Compliant
Datasheet
CD74HCT139MT Datasheet
Quick Jump:
Technical Specifications
Texas Instruments CD74HCT139MT Signal Switches, Multiplexers and Decoders technical specifications.
General
Series
74HCT
RoHS
Yes
Package / Case
16-SOIC
Mounting Type
Surface Mount
Operating Temperature
-55°C ~ 125°C
Supply Voltage
5V
Package
SOIC
High Level Output Current
-4mA
Independent Circuits
1
Lead Free
Contains Lead
Alternate Parts Comparison (CD74HCT139MT vs CD74HCT574M96 vs CD74HCT4053PWRG4 vs CD74HCT7046AM96)
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 | -- | -- | 4.5V ~ 5.5V |
| Type | Decoder/Demultiplexer | -- | -- | Phase Lock Loop (PLL) |
| Series | 74HCT | -- | -- | -- |
| RoHS | Yes | -- | -- | -- |
| Circuit | 1 x 2:4 | -- | -- | -- |
| Current Output High Low | 4mA, 4mA | -- | -- | -- |
| High Level Output Current | -4mA | -- | -- | -- |
| Independent Circuits | 1 | -- | -- | -- |
| Lead Free | Contains Lead | -- | -- | -- |
| Action |
Texas Instruments CD74HCT139MT Signal Switches, Multiplexers and Decoders Overview
Dual 2-to-4 decoder/demultiplexer IC with inverting outputs. Features 2 input lines and 4 output lines per element, with 2 independent circuits. Operates from a 4.5V to 5.5V supply voltage, with a typical 5V operating voltage. Offers a propagation delay of 45ns and a turn-on delay time of 51ns.
Packaged in a 16-pin SOIC (SOIC-16) surface-mount package.
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