MC74VHC139DT
- Mfr.Part #
- MC74VHC139DT
- Manufacturer
- onsemi
- Package / Case
- 16-TSSOP (0.173, 4.40mm Width)
- Datasheet
- Download
- Description
- DECODER/DRIVER, AHC/VHC SERIES
- Stock
- 10,075
- In Stock :
- 10,075
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- Manufacturer :
- onsemi
- Product Category :
- Drivers, Receivers, Transceivers
- Voltage - Supply :
- 2V~5.5V
- Length :
- 5.1mm
- Logic Function :
- Decoder, Demultiplexer
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Max I(ol) :
- 0.008 A
- Halogen Free :
- Halogen Free
- Lifecycle Status :
- ACTIVE (Last Updated: 19 hours ago)
- Supply Voltage :
- 3.3V
- Number of Terminations :
- 16
- Type :
- Decoder/Demultiplexer
- JESD-609 Code :
- e4
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Polarity :
- Inverting
- Packaging :
- Tape and Reel (TR)
- Mount :
- Surface Mount
- Terminal Pitch :
- 0.65mm
- Package / Case :
- 16-TSSOP (0.173, 4.40mm Width)
- RoHS Status :
- ROHS3 Compliant
- Height :
- 1.05mm
- Pbfree Code :
- yes
- Circuit :
- 1 x 2:4
- Number of Functions :
- 2
- Pin Count :
- 16
- Lead Free :
- Lead Free
- Quiescent Current :
- 4μA
- Mounting Type :
- Surface Mount
- Factory Lead Time :
- 45 Weeks
- Terminal Form :
- Gull wing
- Base Part Number :
- 74VHC139
- Terminal Position :
- Dual
- Family :
- AHC/VHC
- Supply Voltage-Max (Vsup) :
- 5.5V
- Supply Voltage-Min (Vsup) :
- 2V
- Number of Input Lines :
- 2
- Propagation Delay :
- 16.5 ns
- ECCN Code :
- EAR99
- Radiation Hardening :
- No
- Width :
- 4.5mm
- Throw Configuration :
- DP4T
- Turn On Delay Time :
- 16.5 ns
- Operating Temperature :
- -55°C~125°C
- Number of Pins :
- 16
- Input Conditioning :
- Standard
- Load Capacitance :
- 50pF
- Voltage Supply Source :
- Single Supply
- Current - Output High, Low :
- 8mA 8mA
- Published :
- 2006
- Number of Outputs :
- 4
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Packing Method :
- Tape and Reel
- Supply Type :
- Single
- Prop. Delay@Nom-Sup :
- 10.5 ns
- Series :
- 74VHC
- Peak Reflow Temperature (Cel) :
- 260
- Datasheets
- MC74VHC139DT
MC74VHC139DT Documents

Drivers, Receivers, Transceivers onsemi MC74VHC139DT Overview
The onsemi MC74VHC139DT, a crucial component in the AHC/VHC series, serves as a dual 2-line to 4-line decoder/driver designed to address the needs of high-speed digital systems. This integrated circuit is characterized by its high noise immunity and low power consumption, making it an optimal choice for applications requiring reliable data handling and distribution. The MC74VHC139DT is engineered to facilitate sophisticated electronic solutions, providing precision and efficiency in signal decoding. The versatility and performance of the Drivers, Receivers, Transceivers onsemi MC74VHC139DT make it a preferred choice for developers looking to enhance system reliability and functionality in complex digital environments.
MC74VHC139DT Features
This decoder/driver boasts several features that distinguish it in the market:
- Low power dissipation enhances device efficiency and longevity.
- High noise immunity ensures reliable operation in electromagnetically noisy environments.
- Designed for use with 3.3V to 5.5V VCC operations, it offers flexibility in various power settings.
- Fast propagation delay times enable quick response in critical applications.
- Output drive capability of 8 mA, suitable for driving multiple components.
MC74VHC139DT Applications
- Consumer Electronics: Utilized in TVs and audio equipment to manage signal selection accurately.
- Computing Systems: Enhances functionality in desktops and servers by enabling efficient data routing.
- Communication Infrastructure: Applied in network switches and routers for effective data packet distribution.
- Industrial Control Systems: Critical in programmable logic controllers for decoding signals that control machinery operations.
- Automotive Applications: Used in vehicle electronics to decode signals for system management and diagnostics.
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