Texas Instruments SN74ALS139N Signal Switches, Multiplexers and Decoders
Dual 2-line to 4-line decoder/demultiplexer IC featuring two independent circuits.
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
SN74ALS139N
Series
Base Model
Detailed Description
Dual 2-line to 4-line decoder/demultiplexer IC featuring two independent circuits. This logic IC operates with a 5V supply voltage, supporting a range of 4.5V to 5.5V. It offers a 75MHz bandwidth and a propagation delay of 14ns. The component is housed in a 16-PDIP through-hole package, with a maximum operating temperature of 70°C.
Package
PDIP
Lifecycle Status
Active
RoHS State
RoHS Compliant
Datasheet
SN74ALS139N Datasheet
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Technical Specifications
Texas Instruments SN74ALS139N Signal Switches, Multiplexers and Decoders technical specifications.
General
Series
74ALS
RoHS
Yes
Number of Channels
2
Mounting Type
Through Hole
Operating Temperature
0°C ~ 70°C
Supply Voltage
5V
Bandwidth
75MHz
Package
PDIP
Height
4.57mm
High Level Output Current
-400uA
Alternate Parts Comparison (SN74ALS139N vs SN74ALS161BDR vs SN74ALS163BDR vs SN74ALS153DR)
Side-by-side technical parameter comparison of related primary models in this product family.
| This Part | Alternate Parts | Alternate Parts | Alternate Parts | |
|---|---|---|---|---|
| Mounting Type | Through Hole | Surface Mount | Surface Mount | Surface Mount |
| Operating Temperature | 0°C ~ 70°C | 0°C ~ 70°C | 0°C ~ 70°C | 0°C ~ 70°C |
| Supply Voltage | 5V | 4.5 V ~ 5.5 V | 4.5 V ~ 5.5 V | 4.5V ~ 5.5V |
| Number of Elements | 2 | 1 | 1 | -- |
| Package / Case | -- | 16-SOIC | 16-SOIC | 16-SOIC |
| Action |
Texas Instruments SN74ALS139N Signal Switches, Multiplexers and Decoders Overview
Dual 2-line to 4-line decoder/demultiplexer IC featuring two independent circuits. This logic IC operates with a 5V supply voltage, supporting a range of 4.5V to 5.5V. It offers a 75MHz bandwidth and a propagation delay of 14ns. The component is housed in a 16-PDIP through-hole package, with a maximum operating temperature of 70°C.
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