Texas Instruments SN74HCT138DG4 Signal Switches, Multiplexers and Decoders
3-line to 8-line decoder/demultiplexer IC featuring 8 output lines and 3 input lines.
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
SN74HCT138DG4
Series
Base Model
Detailed Description
3-line to 8-line decoder/demultiplexer IC featuring 8 output lines and 3 input lines. Operates with a 5V supply voltage, supporting a range of 4.5V to 5.5V. Offers a bandwidth of 28MHz and a propagation delay of 45ns. Designed for surface mounting in a 16-SOIC package, this CMOS technology component is RoHS compliant and operates across a temperature range of -40°C to 85°C.
Package
SOIC
Lifecycle Status
Active
RoHS State
RoHS Compliant
Datasheet
SN74HCT138DG4 Datasheet
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Technical Specifications
Texas Instruments SN74HCT138DG4 Signal Switches, Multiplexers and Decoders technical specifications.
General
Series
74HCT
RoHS
Yes
Number of Channels
1
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 85°C
Supply Voltage
5V
Bandwidth
28MHz
Package
SOIC
High Level Output Current
-4mA
Independent Circuits
1
Alternate Parts Comparison (SN74HCT138DG4 vs SN74HCT00PWR vs SN74HCT08ANSR vs SN74HCT04DRE4)
Side-by-side technical parameter comparison of related primary models in this product family.
| This Part | Alternate Parts | Alternate Parts | Alternate Parts | |
|---|---|---|---|---|
| Mounting Type | Surface Mount | -- | -- | Surface Mount |
| Operating Temperature | -40°C ~ 85°C | -- | -- | -40°C ~ 85°C |
| Supply Voltage | 5V | -- | -- | 4.5V ~ 5.5V |
| Number of Inputs | 3 | -- | -- | 1 |
| Series | 74HCT | -- | -- | -- |
| Number of Channels | 1 | -- | -- | -- |
| RoHS | Yes | -- | -- | -- |
| Bandwidth | 28MHz | -- | -- | -- |
| High Level Output Current | -4mA | -- | -- | -- |
| Independent Circuits | 1 | -- | -- | -- |
| Lead Free | Lead Free | -- | -- | -- |
| Logic Function | Demultiplexer, Decoder | -- | -- | -- |
| Action |
Texas Instruments SN74HCT138DG4 Signal Switches, Multiplexers and Decoders Overview
3-line to 8-line decoder/demultiplexer IC featuring 8 output lines and 3 input lines. Operates with a 5V supply voltage, supporting a range of 4.5V to 5.5V. Offers a bandwidth of 28MHz and a propagation delay of 45ns. Designed for surface mounting in a 16-SOIC package, this CMOS technology component is RoHS compliant and operates across a temperature range of -40°C to 85°C.
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