Overview
The 74HC139DB,118 is a dual 2-to-4 line decoder/demultiplexer integrated circuit (IC) manufactured by Nexperia USA Inc. This component is part of the 74HC series, known for its high-speed CMOS logic. The 74HC139DB,118 is designed to decode two binary inputs into four mutually exclusive outputs, making it suitable for a variety of digital logic applications. The IC is packaged in a 16-pin SSOP (Shrink Small Outline Package) and operates within a voltage range of 2 V to 6 V, ensuring compatibility with a wide range of digital systems.
Key Specifications
| Parameter | Value |
|---|---|
| Manufacturer | Nexperia USA Inc. |
| Part Number | 74HC139DB,118 |
| Package / Case | 16-SSOP (0.209", 5.30mm Width) |
| Voltage Supply Source | Single Supply |
| Voltage - Supply | 2 V ~ 6 V |
| Type | Decoder/Demultiplexer |
| Operating Temperature | -40°C ~ 125°C |
| Mounting Type | Surface Mount |
| Independent Circuits | 2 |
| Current - Output High, Low | 5.2mA, 5.2mA |
| Circuit | 1 x 2:4 |
Key Features
- Dual 2-to-4 Line Decoder/Demultiplexer: The IC decodes two binary inputs into four mutually exclusive outputs.
- High-Speed CMOS Logic: Part of the 74HC series, known for its high-speed CMOS logic.
- Wide Voltage Range: Operates within a voltage range of 2 V to 6 V, ensuring compatibility with various digital systems.
- Compact Packaging: Packaged in a 16-pin SSOP, suitable for space-constrained applications.
- Surface Mount Technology: Designed for surface mount assembly, facilitating automated manufacturing processes.
- High Output Current Capability: Capable of sourcing or sinking up to 5.2mA per output.
Applications
- Digital Logic Circuits: Ideal for use in digital logic circuits requiring decoding or demultiplexing functions.
- Embedded Systems: Suitable for use in embedded systems where compact, high-speed logic is required.
- Industrial Control Systems: Used in industrial control systems for decoding and demultiplexing signals.
- Consumer Electronics: Found in various consumer electronics requiring digital logic functions.
- Automotive Electronics: Used in automotive electronics for reliable and high-speed logic operations.
Q & A
- What is the function of the 74HC139DB,118 IC?
The 74HC139DB,118 is a dual 2-to-4 line decoder/demultiplexer, decoding two binary inputs into four mutually exclusive outputs.
- What is the voltage supply range for the 74HC139DB,118?
The IC operates within a voltage range of 2 V to 6 V.
- What type of packaging does the 74HC139DB,118 use?
The IC is packaged in a 16-pin SSOP (Shrink Small Outline Package).
- What is the operating temperature range for the 74HC139DB,118?
The operating temperature range is -40°C to 125°C.
- How many independent circuits does the 74HC139DB,118 contain?
The IC contains 2 independent circuits.
- What is the maximum output current for the 74HC139DB,118?
The IC can source or sink up to 5.2mA per output.
- Is the 74HC139DB,118 suitable for surface mount assembly?
- What are some common applications of the 74HC139DB,118?
- Is the 74HC139DB,118 part of a specific logic family?
- Where can I find detailed datasheets for the 74HC139DB,118?
