onsemi MC74AC138DTR2G Microcontrollers
3-to-8 Decoder/Demultiplexer, CMOS, TSSOP-16, Surface Mount
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
MC74AC138DTR2G
Base Model
Detailed Description
3-to-8 Decoder/Demultiplexer, CMOS, TSSOP-16, Surface Mount
Package
16-TSSOP (0.173", 4.40mm Width)
Lifecycle Status
Active
Datasheet
MC74AC138DTR2G Datasheet
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Technical Specifications
onsemi MC74AC138DTR2G Microcontrollers technical specifications.
General
Series
74AC
Package / Case
16-TSSOP
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 85°C
Supply Voltage
2V ~ 6V
Lifecycle Status
Active
Type
Decoder/Demultiplexer
Voltage Supply Source
Single Supply
Current Output High Low
24mA, 24mA
Circuit
1 x 3:8
Related Parts Comparison (MC74AC138DTR2G vs MC74AC08DR2G vs MC74AC32DTR2G vs MC74AC86DTR2G)
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-TSSOP | 14-SOIC | 14-TSSOP | 14-TSSOP |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount |
| Operating Temperature | -40°C ~ 85°C | -40°C ~ 85°C | -40°C ~ 85°C | -40°C ~ 85°C |
| Supply Voltage | 2V ~ 6V | 2V ~ 6V | 2V ~ 6V | 2V ~ 6V |
| Current Output High Low | 24mA, 24mA | 24mA, 24mA | 24mA, 24mA | 24mA, 24mA |
| 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 .
This part is listed as a cross for
MC74AC138DTR2onsemiDirectonsemi
Pin YesPkg YesElec Yes
Decoder/Demultiplexer 1 x 3:8 16-TSSOP
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