MC74VHCT139ADR2G
- Mfr.Part #
- MC74VHCT139ADR2G
- Manufacturer
- onsemi
- Package / Case
- 16-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC DECODER/DEMUX 1X2:4 16SOIC
- Stock
- 35,750
- In Stock :
- 35,750
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- Manufacturer :
- onsemi
- Product Category :
- Signal Switches, Multiplexers, Decoders
- Quiescent Current :
- 4μA
- Base Part Number :
- 74VHCT139
- Published :
- 2005
- Type :
- Decoder/Demultiplexer
- Throw Configuration :
- DP4T
- Qualification Status :
- Not Qualified
- Pin Count :
- 16
- Number of Input Lines :
- 2
- Number of Functions :
- 2
- JESD-609 Code :
- e3
- Terminal Position :
- Dual
- Circuit :
- 1 x 2:4
- Peak Reflow Temperature (Cel) :
- 260
- Halogen Free :
- Halogen Free
- Number of Terminations :
- 16
- Mount :
- Surface Mount
- Width :
- 3.9mm
- Pbfree Code :
- yes
- Load Capacitance :
- 50pF
- Logic Function :
- Decoder, Demultiplexer
- Number of Pins :
- 16
- Voltage Supply Source :
- Single Supply
- RoHS Status :
- ROHS3 Compliant
- Number of Outputs :
- 4
- Supply Voltage :
- 5V
- Power Supplies :
- 5V
- ECCN Code :
- EAR99
- Terminal Finish :
- Tin (Sn)
- Terminal Form :
- Gull wing
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Input Conditioning :
- Standard
- Mounting Type :
- Surface Mount
- Operating Supply Voltage :
- 5V
- Lead Free :
- Lead Free
- Turn On Delay Time :
- 16.5 ns
- Series :
- 74VHCT
- Max I(ol) :
- 0.008 A
- Supply Type :
- Single
- Package / Case :
- 16-SOIC (0.154, 3.90mm Width)
- Polarity :
- Inverting
- Lifecycle Status :
- ACTIVE (Last Updated: 1 day ago)
- Current - Output High, Low :
- 8mA 8mA
- Voltage - Supply :
- 4.5V~5.5V
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Factory Lead Time :
- 35 Weeks
- Packaging :
- Tape and Reel (TR)
- Operating Temperature :
- -55°C~125°C
- Packing Method :
- Tape and Reel
- Propagation Delay :
- 16.5 ns
- Height Seated (Max) :
- 1.75mm
- Length :
- 9.9mm
- Prop. Delay@Nom-Sup :
- 10.5 ns
- Family :
- AHCT/VHCT
- Datasheets
- MC74VHCT139ADR2G
MC74VHCT139ADR2G Documents

Signal Switches, Multiplexers, Decoders onsemi MC74VHCT139ADR2G Overview
The onsemi MC74VHCT139ADR2G is a highly efficient, dual 2-to-4 line decoder/demultiplexer IC, designed to address high-speed switching requirements in advanced digital systems. With its low power consumption and high noise immunity, this component is ideally suited for applications requiring precise logic level conversions and signal routing. This IC facilitates reliable performance with its advanced silicon gate CMOS technology, making it a preferred choice for developers looking to integrate robust decoding solutions in their electronic systems. The compact 16SOIC package ensures ease of integration into PCB designs, promoting enhanced system reliability and streamlined manufacturing processes.
MC74VHCT139ADR2G Features
- Two independent 2-to-4 decoders
- High-speed operation: typical tpd 5.3 ns
- Low power consumption
- High noise immunity characteristic of CMOS devices
- Output drive capability: 10 LSTTL loads
- Voltage range: 2.0 to 5.5 V
- Pin and function compatible with other standard logic families
- Available in 16-pin SOIC package
MC74VHCT139ADR2G Applications
- Communication Equipment
Used in routing digital signals within telecommunication setups, enhancing signal integrity and decoding multiple inputs to specific output lines.
- Server Farms
Helps manage address decoding for memory selection in server motherboards, optimizing data traffic and server performance.
- Embedded Systems
Integral in microcontroller-based applications, for expanding GPIO capabilities and enabling efficient data distribution and task management.
- Consumer Electronics
Applied in devices like smart TVs and gaming consoles, where efficient decoding is necessary for handling multiple input sources.
- Industrial Automation
Facilitates the decoding and multiplexing of signals in automated production lines, contributing to enhanced control and operational efficiency.
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