Texas Instruments CD54HC238F3A Signal Switches, Multiplexers, Decoders
High Speed CMOS Logic 3-to-8 Line Decoder Demultiplexer Inverting and Non-Inverting
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
CD54HC238F3A
Series
Detailed Description
High Speed CMOS Logic 3-to-8 Line Decoder Demultiplexer Inverting and Non-Inverting
Package
16-CDIP (0.300", 7.62mm)
Key Features
Package / Case: 16-CDIP (0.300", 7.62mm); Mounting Type: Through Hole
Lifecycle Status
Active
RoHS State
RoHS Compliant
Datasheet
CD54HC238F3A Datasheet
Quick Jump:
Technical Specifications
Texas Instruments CD54HC238F3A Signal Switches, Multiplexers, Decoders technical specifications.
General
Series
54HC
Package / Case
16-CDIP
Mounting Type
Through Hole
Operating Temperature
-55°C ~ 125°C
Supply Voltage
2V ~ 6V
Lifecycle Status
Active
Type
Decoder/Demultiplexer
Voltage Supply Source
Single Supply
Current Output High Low
5.2mA, 5.2mA
Circuit
1 x 3:8
Alternate Parts Comparison (CD54HC238F3A vs CD54HC74F3A vs CD54HC4060F3A vs CD54HC4040F3A)
Side-by-side technical parameter comparison of related primary models in this product family.
| This Part | Alternate Parts | Alternate Parts | Alternate Parts | |
|---|---|---|---|---|
| Lifecycle Status | Active | Active | Active | Active |
| Series | 54HC | -- | 54HC | 54HC |
| Package / Case | 16-CDIP | -- | 16-CDIP | 16-CDIP |
| Mounting Type | Through Hole | -- | Through Hole | Through Hole |
| Operating Temperature | -55°C ~ 125°C | -- | -55°C ~ 125°C (TA) | -55°C ~ 125°C (TA) |
| Supply Voltage | 2V ~ 6V | -- | 2 V ~ 6 V | 2 V ~ 6 V |
| Action |
Cross Reference
Manufacturer-stated alternates from official cross-reference tools. These are not a guaranteed pin-compatible drop-in. Qualify package, pinout, and electrical limits against the datasheet before a board change. See cross-reference vs drop-in compatible .
Suggested replacements
MC74HC238ADR2GonsemiSimilaronsemi
Pin YesPkg NoElec Yes
3-to-8 HC CMOS Decoder/Demultiplexer, 16-Pin SOIC, SMT
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