Overview
The 74HC237DB,112 is a 3-to-8 line decoder/demultiplexer integrated circuit produced by Nexperia USA Inc. This component is part of the 74HC series, known for its high-speed CMOS logic. Although the specific part number 74HC237DB,112 is currently obsolete and no longer manufactured, it remains relevant for existing designs and legacy systems. The IC is designed to decode a 3-bit binary input into one of eight mutually exclusive outputs, making it useful in various digital circuit applications.
Key Specifications
| Parameter | Value |
|---|---|
| Manufacturer | Nexperia USA Inc. |
| Part Number | 74HC237DB,112 |
| Package / Case | 16-SSOP (0.209", 5.30mm Width) |
| Operating Temperature | -40°C ~ 125°C |
| Voltage Supply Source | Single Supply |
| Voltage - Supply | 2 V ~ 6 V |
| Type | Decoder/Demultiplexer |
| Circuit | 1 x 3:8 |
| Mounting Type | Surface Mount |
| Independent Circuits | 1 |
| Current - Output High, Low | 5.2mA, 5.2mA |
Key Features
- High-speed CMOS logic with low power consumption.
- 3-to-8 line decoder/demultiplexer function.
- Single supply voltage operation from 2 V to 6 V.
- Operating temperature range from -40°C to 125°C.
- Surface mount package in 16-SSOP.
- Mutually exclusive outputs to prevent multiple outputs from being active simultaneously.
Applications
The 74HC237DB,112 is suitable for a variety of digital circuit applications, including:
- Digital decoding and demultiplexing in communication systems.
- Control circuits in industrial automation.
- Memory address decoding in microprocessor systems.
- Signal routing and switching in electronic devices.
Q & A
- What is the function of the 74HC237DB,112 IC?
The 74HC237DB,112 is a 3-to-8 line decoder/demultiplexer, which decodes a 3-bit binary input into one of eight mutually exclusive outputs. - What is the package type of the 74HC237DB,112?
The package type is 16-SSOP (0.209", 5.30mm Width). - What is the operating temperature range of the 74HC237DB,112?
The operating temperature range is from -40°C to 125°C. - What is the voltage supply range for the 74HC237DB,112?
The voltage supply range is from 2 V to 6 V. - Is the 74HC237DB,112 still in production?
No, the 74HC237DB,112 is currently obsolete and no longer manufactured. - What are some common applications of the 74HC237DB,112?
Common applications include digital decoding and demultiplexing in communication systems, control circuits in industrial automation, memory address decoding in microprocessor systems, and signal routing and switching in electronic devices. - What is the mounting type of the 74HC237DB,112?
The mounting type is surface mount. - How many independent circuits does the 74HC237DB,112 contain?
The IC contains 1 independent circuit. - What are the output current specifications for the 74HC237DB,112?
The output current specifications are 5.2mA for both high and low outputs. - Where can I find substitutes for the 74HC237DB,112?
Substitutes can be found through the manufacturer's recommended alternatives, such as the 74HC237PWJ.
