Texas Instruments SN74AHC138D Signal Switches, Multiplexers and Decoders
Single 3-to-8 CMOS 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)
SN74AHC138D
Series
Base Model
Detailed Description
Single 3-to-8 CMOS decoder/demultiplexer IC featuring 8 output lines and 3 input lines. This surface mount device operates with a supply voltage range of 2V to 5.5V and offers a bandwidth of 110MHz. It provides 8mA of high and low level output current, with a propagation delay of 13ns. The component is RoHS compliant and designed for a temperature range of -40°C to 85°C.
Package
SOIC
Lifecycle Status
Active
RoHS State
RoHS Compliant
Datasheet
SN74AHC138D Datasheet
Quick Jump:
Technical Specifications
Texas Instruments SN74AHC138D Signal Switches, Multiplexers and Decoders technical specifications.
General
Series
74AHC
RoHS
Yes
Number of Channels
1
Package / Case
16-SOIC
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 85°C
Supply Voltage
2V ~ 5.5V
Bandwidth
110MHz
Package
SOIC
High Level Output Current
8mA
Alternate Parts Comparison (SN74AHC138D vs SN74AHC1G02DBVRE4 vs SN74AHC1G14DRLRG4 vs SN74AHC132RGYR)
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 | -- | SOT-553 | 14-VFQFN Exposed Pad |
| Mounting Type | Surface Mount | -- | Surface Mount | Surface Mount |
| Operating Temperature | -40°C ~ 85°C | -- | -40°C ~ 125°C | -40°C ~ 85°C |
| Supply Voltage | 2V ~ 5.5V | -- | 2V ~ 5.5V | 2V ~ 5.5V |
| Current Output High Low | 8mA, 8mA | -- | 8mA, 8mA | 8mA, 8mA |
| Number of Circuits | 1 | -- | 1 | 4 |
| Number of Inputs | 3 | -- | 1 | 2 |
| Action |
Texas Instruments SN74AHC138D Signal Switches, Multiplexers and Decoders Overview
Single 3-to-8 CMOS decoder/demultiplexer IC featuring 8 output lines and 3 input lines. This surface mount device operates with a supply voltage range of 2V to 5.5V and offers a bandwidth of 110MHz. It provides 8mA of high and low level output current, with a propagation delay of 13ns.
The component is RoHS compliant and designed for a temperature range of -40°C to 85°C.
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