onsemi MC74VHC138DR2G Microcontrollers
3-to-8 Line Decoder IC, CMOS, SOIC, 5.5V
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
MC74VHC138DR2G
Base Model
Detailed Description
3-to-8 Line Decoder IC, CMOS, SOIC, 5.5V
Package
16-SOIC (0.154", 3.90mm Width)
Lifecycle Status
Active
Datasheet
MC74VHC138DR2G Datasheet
Quick Jump:
Technical Specifications
onsemi MC74VHC138DR2G Microcontrollers technical specifications.
General
Series
74VHC
Package / Case
16-SOIC
Mounting Type
Surface Mount
Operating Temperature
-55°C ~ 125°C
Supply Voltage
2V ~ 5.5V
Lifecycle Status
Active
Type
Decoder/Demultiplexer
Voltage Supply Source
Single Supply
Current Output High Low
8mA, 8mA
Circuit
1 x 3:8
Alternate Parts Comparison (MC74VHC138DR2G vs MC74VHC1G04DFT2G vs MC74VHC1G09DFT2G vs MC74VHC1G03DFT1G)
Side-by-side technical parameter comparison of related primary models in this product family.
| This Part | Alternate Parts | Alternate Parts | Alternate Parts | |
|---|---|---|---|---|
| Series | 74VHC | 74VHC | 74VHC | 74VHC |
| Package / Case | 16-SOIC | 5-TSSOP | 5-TSSOP | 5-TSSOP |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount |
| Operating Temperature | -55°C ~ 125°C | -55°C ~ 125°C | -55°C ~ 125°C | -55°C ~ 125°C |
| Supply Voltage | 2V ~ 5.5V | 2V ~ 5.5V | 2V ~ 5.5V | 2V ~ 5.5V |
| Lifecycle Status | Active | Obsolete | Active | Active |
| Current Output High Low | 8mA, 8mA | 8mA, 8mA | -, 8mA | -, 8mA |
| Current Quiescent Max | -- | 1 µA | 1 µA | 1 µA |
| Input Logic Level High | -- | 1.5V ~ 3.85V | 1.5V ~ 3.85V | 1.5V ~ 3.85V |
| Input Logic Level Low | -- | 0.5V ~ 1.65V | 0.5V ~ 1.65V | 0.5V ~ 1.65V |
| Logic Type | -- | Inverter | AND Gate | NOR Gate |
| Max Propagation Delay V Max Cl | -- | 7.5ns @ 5V, 50pF | 7.9ns @ 5V, 50pF | 7.5ns @ 5V, 50pF |
| 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
SN74AHC138DRTexas InstrumentsDirectonsemi
Pin YesPkg YesElec Yes
3-to-8 Demultiplexer/Decoder IC, 110MHz, SOIC, CMOS
MC74VHC138DR2onsemiDirectonsemi
Pin YesPkg YesElec Yes
Decoder/Demultiplexer 1 x 3:8 16-SOIC
SN74AHC138DRE4Texas InstrumentsDirectonsemi
Pin YesPkg YesElec Yes
IC DECODER/DEMUX 1X3:8 16SOIC
SN74AHC138DRG4Texas InstrumentsDirectonsemi
Pin YesPkg YesElec Yes
IC DECODER/DEMUX 1X3:8 16SOIC
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