Overview
The CD74HC237M, manufactured by Texas Instruments, is a high-speed CMOS logic integrated circuit belonging to the 74HC series. This device is a 3-to-8 line decoder/demultiplexer, designed for applications requiring high-speed signal processing with low power consumption. Packaged in a SOIC-16 format, it is suitable for surface-mount technology (SMT) applications. The CD74HC237M is widely used in digital systems for address decoding, data routing, and signal demultiplexing. Its combination of high-speed operation, low power consumption, and robust performance makes it a competitive choice in the logic controller market.
Key Specifications
| Parameter | Value | Unit | Notes |
|---|---|---|---|
| Manufacturer | Texas Instruments | - | - |
| Category | Logic Controller | - | - |
| Package | SOIC-16 | - | - |
| Supply Voltage | 2.00V ~ 6.00V | V | - |
| Output Current (Max) | 5.2 | mA | - |
| Bandwidth | 28.0 | MHz | - |
| Input Number | 3 | - | - |
| Output Number | 8 | - | - |
| Operating Temperature | -55℃ ~ 125℃ | ℃ | - |
| Length | 9.9 | mm | - |
| Width | 3.91 | mm | - |
| Height | 1.58 | mm | - |
Key Features
- High-speed operation with a bandwidth of 28 MHz.
- Low power consumption, typical of CMOS technology.
- 3-to-8 line decoding and demultiplexing functionality.
- Wide operating voltage range (2V to 6V).
- Robust performance across a broad temperature range (-55℃ to 125℃).
- Compact SOIC-16 package suitable for surface-mount applications.
Applications
The CD74HC237M is commonly used in digital systems for address decoding, data routing, and signal demultiplexing. It is ideal for applications in industrial automation, consumer electronics, and communication systems. Its ability to handle high-speed signals with low power consumption makes it suitable for use in microcontrollers, memory systems, and data acquisition systems. Additionally, its robust performance in extreme temperatures ensures reliability in automotive and aerospace applications.
Q & A
1. What is the operating voltage range of the CD74HC237M?
The operating voltage range is 2.00V to 6.00V.
2. What is the maximum output current of the CD74HC237M?
The maximum output current is 5.2 mA.
3. What is the bandwidth of the CD74HC237M?
The bandwidth is 28.0 MHz.
4. What is the package type of the CD74HC237M?
It is packaged in a SOIC-16 format.
5. What is the operating temperature range of the CD74HC237M?
The operating temperature range is -55℃ to 125℃.
6. How many input lines does the CD74HC237M have?
It has 3 input lines.
7. How many output lines does the CD74HC237M have?
It has 8 output lines.
8. What are the typical applications of the CD74HC237M?
Typical applications include address decoding, data routing, and signal demultiplexing in digital systems.
9. Is the CD74HC237M suitable for surface-mount technology?
Yes, it is packaged in a SOIC-16 format, which is suitable for surface-mount technology.
10. What makes the CD74HC237M competitive in the logic controller market?
Its high-speed operation, low power consumption, and robust performance across a wide temperature range make it a competitive choice.
