Texas Instruments SN74LVC139APW Signal Switches, Multiplexers and Decoders
IC DECODER/DEMUX 1X2:4 16TSSOP
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
SN74LVC139APW
Series
Base Model
Detailed Description
Dual 2-line to 4-line decoder/demultiplexer featuring 2 independent circuits. CMOS technology supports a supply voltage range of 1.65V to 3.6V with a quiescent current of 10uA. Offers a 6.2ns propagation delay and 100MHz bandwidth. Surface mountable in a 16-TSSOP package, operating from -40°C to 85°C. Provides 2 input lines and 4 output lines per circuit, with inverting polarity.
Package
TSSOP
Lifecycle Status
Active
RoHS State
RoHS Compliant
Datasheet
SN74LVC139APW Datasheet
Quick Jump:
Technical Specifications
Texas Instruments SN74LVC139APW Signal Switches, Multiplexers and Decoders technical specifications.
General
Series
74LVC
RoHS
Yes
Number of Channels
2
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 (SN74LVC139APW vs SN74LVC2G86YZPR vs SN74LVC1GU04DPWR vs SN74LVC1GU04DSFR)
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 | 8-XFBGA, DSBGA | 5-XFDFN Exposed Pad | 6-XFDFN |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount |
| Operating Temperature | -40°C ~ 85°C | -40°C ~ 85°C | -40°C ~ 125°C (TA) | -40°C ~ 125°C |
| Supply Voltage | 1.65V ~ 3.6V | 1.65V ~ 5.5V | 1.65V ~ 5.5V | 1.65V ~ 5.5V |
| Lifecycle Status | Active | Active | Active | Active |
| Current Output High Low | 24mA, 24mA | 32mA, 32mA | 32mA, 32mA | 32mA, 32mA |
| Number of Inputs | 2 | 2 | 1 | 1 |
| Current Quiescent Max | -- | 10 µA | 10 µA | 10 µA |
| Logic Type | -- | XOR (Exclusive OR) | Inverter | Inverter |
| Max Propagation Delay V Max Cl | -- | 3.6ns @ 5V, 50pF | 3.5ns @ 5V, 50pF | 3.5ns @ 5V, 50pF |
| Number of Circuits | -- | 2 | 1 | 1 |
| Action |
Texas Instruments SN74LVC139APW Signal Switches, Multiplexers and Decoders Overview
Dual 2-line to 4-line decoder/demultiplexer featuring 2 independent circuits. CMOS technology supports a supply voltage range of 1.65V to 3.6V with a quiescent current of 10uA. Offers a 6.2ns propagation delay and 100MHz bandwidth. Surface mountable in a 16-TSSOP package, operating from -40°C to 85°C.
Provides 2 input lines and 4 output lines per circuit, with inverting polarity.
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
MC74LVX139DTR2GonsemiSimilaronsemi
Pin YesPkg YesElec Mixed
Dual 2-to-4 CMOS Decoder/Demux, TSSOP-16, 18ns
More Parts in Signal Switches, Multiplexers and Decoders
Browse additional parts from the same category, grouped by series, package type, and manufacturer. These are catalog suggestions — not verified pin-compatible alternates.
SN74LVC1G08DCKRTexas Instruments1-ch, 2-input 1.65-V to 5.5-V 32 mA drive strength AND gate 5-SC70 -40 to 125
SN74LVC1G3157DCKRTexas InstrumentsSINGLE-POLE DOUBLE-THROW ANALOG SWITCH SPDT, 1 Func, 1 Channel, CMOS, PDSO6
SN74LVC1T45DBVRTexas InstrumentsTranslators, Level Shifters bidirectional 420Mbps 1.65V~5.5VCCA 1.65V~5.5VCCB SOT23-6
SN74LVC1G07DBVRTexas InstrumentsSingle 1.65-V to 5.5-V buffer with open-drain outputs 5-SOT-23 -40 to 125
