CD74HCT139E
- Mfr.Part #
- CD74HCT139E
- Manufacturer
- Texas Instruments
- Package / Case
- 16-DIP (0.300, 7.62mm)
- Datasheet
- Download
- Description
- IC DECODER/DEMUX 1X2:4 16DIP
- Stock
- 43,008
- In Stock :
- 43,008
Request A Quote(RFQ)
- * Fullname:
- * Company:
- * E-Mail:
- Phone:
- Comment:
- * Quantity:
- Manufacturer :
- Texas Instruments
- Product Category :
- Signal Switches, Multiplexers, Decoders
- Length :
- 19.3mm
- Polarity :
- Inverting
- Mounting Type :
- Through Hole
- Terminal Position :
- Dual
- Number of Terminations :
- 16
- Load Capacitance :
- 50pF
- Current - Output High, Low :
- 4mA 4mA
- Lifecycle Status :
- ACTIVE (Last Updated: 5 days ago)
- Lead Free :
- Lead Free
- Number of Pins :
- 16
- Contact Plating :
- Gold
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Number of Functions :
- 2
- Package / Case :
- 16-DIP (0.300, 7.62mm)
- Voltage Supply Source :
- Single Supply
- Number of Circuits :
- 2
- Packaging :
- Tube
- Supply Voltage :
- 5V
- Weight :
- 951.693491mg
- Circuit :
- 1 x 2:4
- Operating Temperature :
- -55°C~125°C
- Radiation Hardening :
- No
- Turn On Delay Time :
- 51 ns
- Peak Reflow Temperature (Cel) :
- 260
- Voltage - Supply :
- 4.5V~5.5V
- Propagation Delay :
- 51 ns
- Logic Function :
- Decoder, Demultiplexer
- Bandwidth :
- 28MHz
- Series :
- 74HCT
- Pin Count :
- 16
- Factory Lead Time :
- 6 Weeks
- Height :
- 5.08mm
- Supply Type :
- Single
- Quiescent Current :
- 8μA
- Power Supplies :
- 5V
- Mount :
- Through Hole
- Number of Outputs :
- 4
- REACH SVHC :
- No SVHC
- Power Supply Current-Max (ICC) :
- 0.08mA
- Base Part Number :
- 74HCT139
- JESD-609 Code :
- e4
- Input Conditioning :
- Standard
- Width :
- 6.35mm
- Number of Bits :
- 4
- Thickness :
- 3.9mm
- ECCN Code :
- EAR99
- Operating Supply Voltage :
- 5V
- Type :
- Decoder/Demultiplexer
- RoHS Status :
- ROHS3 Compliant
- Family :
- HCT
- Throw Configuration :
- DP4T
- Datasheets
- CD74HCT139E

Signal Switches, Multiplexers, Decoders Texas Instruments CD74HCT139E Overview
The CD74HCT139E by Texas Instruments is a high-performance IC designed for efficient decoding and demultiplexing applications. This part is specifically engineered to address the needs of systems requiring low-power consumption and robust switching capabilities in a compact form factor. The dual 2-line to 4-line decoder/demultiplexer integrates seamlessly into various digital systems, offering precise functionality while minimizing space requirements. The use of advanced HCT technology ensures compatibility with standard CMOS logic levels while providing TTL-like performance, making the Signal Switches, Multiplexers, Decoders Texas Instruments CD74HCT139E an ideal choice for modern digital environments requiring reliable and efficient logical operations.
CD74HCT139E Features
- High-speed operation typical at 5V
- Low power consumption
- Two independent 2-line to 4-line decoders
- Output capability: Standard
- Inputs are compatible with TTL and CMOS outputs
- 16-pin DIP package allowing easy integration into a variety of designs
CD74HCT139E Applications
- Communication Equipment: Enhances data flow management by efficiently managing multiple input and output signal pathways.
- Computing Systems: Used in motherboards and peripheral devices to direct logic signals and streamline processing tasks.
- Consumer Electronics: Implemented in devices like TVs and gaming consoles to facilitate advanced user interface functionalities.
- Industrial Automation: Helps in the control systems to decode signals for proper machinery function and operational sequencing.
- Security Systems: Integral in systems requiring precise control of multiple sensors and alarms through a single control point.
You may place an order without registering to Chip IC. We strongly recommend that you log in before purchasing as you can track your order at any time.
RFQ (Request for Quotations)It is recommended to send RFQ to get the latest prices and stock availability about the part.Our sales will reply to your inquiry within 24 hours.
Payment MethodFor your convenience, we accept multiple payment methods in USD, Such as:PayPal, Credit Card, and wire transfer.
IMPORTANT NOTICEYou may place an order without registering to 1. You'll receive an order confirmations by e-mail soon . (Please remember to check the spam box if you didn't hear from us). 2. Since stock availability and prices may change at any time, the sales will reconfirm the order details and update you at soonest time.
Most of our products are shipped via FEDEX,DHL,UPS and SF EXPRESS...
Shipping CostShipping Cost starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.).If customer have shipping account, we can make shipment under customer’s shipping account with freight collect directly.
The basic freight (for package ≤0.5 KG ) depends on the time zones and countries
Once the goods are shipped, estimated delivery time depends on the shipping methods you chose. You can track it by the tracking no.
Manufacturer related products
Catalog related products
Related products
| Part | Manufacturer | Stock | Description |
|---|---|---|---|
| CD74143001 | Texas Instruments | 7,500 | 55A0111-20-5CK0001 |
| CD746 | Texas Instruments | 14,226 | VOLTAGE REGULATOR |
| CD746A | Texas Instruments | 48,655 | VOLTAGE REGULATOR |
| CD746C | Texas Instruments | 15,973 | VOLTAGE REGULATOR |
| CD746D | Texas Instruments | 13,451 | VOLTAGE REGULATOR |
| CD747 | Texas Instruments | 20,310 | VOLTAGE REGULATOR |
| CD747A | Texas Instruments | 34,388 | VOLTAGE REGULATOR |
| CD747C | Texas Instruments | 48,808 | VOLTAGE REGULATOR |
| CD747D | Texas Instruments | 29,916 | VOLTAGE REGULATOR |
| CD747HCT221E | Texas Instruments | 1,273 | 74HCT221E - DUAL MONOSTABLE MULT |
| CD748 | Texas Instruments | 12,285 | VOLTAGE REGULATOR |
| CD748A | Texas Instruments | 27,856 | VOLTAGE REGULATOR |
| CD748C | Texas Instruments | 22,972 | VOLTAGE REGULATOR |
| CD748D | Texas Instruments | 9,666 | VOLTAGE REGULATOR |
| CD749 | Texas Instruments | 13,299 | VOLTAGE REGULATOR |
















