Texas Instruments SN74LVC138APWR Signal Switches, Multiplexers and Decoders
IC DECODER/DEMUX 1X3:8 16TSSOP
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
SN74LVC138APWR
Series
Base Model
Detailed Description
Single 3-to-8 CMOS decoder/demultiplexer IC featuring 8 output lines and 3 input lines. Operates with a supply voltage range of 1.65V to 3.6V, offering a propagation delay of 6.7ns and a bandwidth of 100MHz. Designed for surface mounting in a 16-pin TSSOP package, it supports both inverting polarity and a maximum power dissipation of 200mW. This RoHS compliant component is suitable for operation between -40°C and 85°C.
Package
TSSOP
Lifecycle Status
Active
RoHS State
RoHS Compliant
Datasheet
SN74LVC138APWR Datasheet
Quick Jump:
Technical Specifications
Texas Instruments SN74LVC138APWR Signal Switches, Multiplexers and Decoders technical specifications.
General
Series
74LVC
RoHS
Yes
Number of Channels
1
Package / Case
16-TSSOP
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 85°C
Supply Voltage
1.65V ~ 3.6V
Lifecycle Status
Active
Bandwidth
100MHz
Package
TSSOP
Alternate Parts Comparison (SN74LVC138APWR vs SN74LVC1G126DCKT vs SN74LVC2G86YZPR vs SN74LVC1GU04DPWR)
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 | 5-TSSOP | 8-XFBGA, DSBGA | 5-XFDFN Exposed Pad |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount |
| Operating Temperature | -40°C ~ 85°C | -40°C ~ 125°C (TA) | -40°C ~ 85°C | -40°C ~ 125°C (TA) |
| Supply Voltage | 1.65V ~ 3.6V | 1.65V ~ 5.5V | 1.65V ~ 5.5V | 1.65V ~ 5.5V |
| Current Output High Low | 24mA, 24mA | 32mA, 32mA | 32mA, 32mA | 32mA, 32mA |
| Number of Circuits | 1 | -- | 2 | 1 |
| Number of Inputs | 3 | -- | 2 | 1 |
| Logic Type | -- | Buffer, Non-Inverting | XOR (Exclusive OR) | Inverter |
| Action |
Texas Instruments SN74LVC138APWR Signal Switches, Multiplexers and Decoders Overview
Single 3-to-8 CMOS decoder/demultiplexer IC featuring 8 output lines and 3 input lines. Operates with a supply voltage range of 1.65V to 3.6V, offering a propagation delay of 6.7ns and a bandwidth of 100MHz. Designed for surface mounting in a 16-pin TSSOP package, it supports both inverting polarity and a maximum power dissipation of 200mW.
This RoHS compliant component is suitable for operation between -40°C and 85°C.
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
MC74LCX138DTR2GonsemiDirectonsemi
Pin YesPkg YesElec Yes
3-to-8 Demultiplexer/Decoder, CMOS, TSSOP-16, 3.6V
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