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

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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