Overview
The 74HC4051D is an 8-channel analog multiplexer/demultiplexer integrated circuit produced by Nexperia (formerly part of NXP Semiconductors). This device is designed to select one of eight analog input signals and connect it to a single output, or to select one of eight analog output signals and connect it to a single input. It is widely used in various electronic systems requiring analog signal routing.
Key Specifications
| Specification | Value |
|---|---|
| Supply Voltage Range | 2V to 10V |
| Package Type | SOIC (Surface Mount Device) |
| No. of Pins | 16 Pins |
| Operating Temperature Range | -40°C to +125°C |
| No. of Channels | 8 Channels |
| No. of Outputs | 8 Outputs |
| On Resistance Rds(on) | 80 ohm |
| Output Current Max | 20 mA |
| Logic IC Function | 8 Channel Analog Multiplexer/Demultiplexer |
| Logic Type | Demultiplexer Multiplexer |
Key Features
- High-speed CMOS technology
- Wide operating voltage range (2V to 10V)
- Low on-state resistance (80 ohm)
- High noise immunity
- Fast switching speeds
- Compact SOIC package
- Low power consumption
Applications
- Telecommunications
- Data processing systems
- Signal processing
- Automotive systems
- Industrial control systems
Q & A
- What is the primary function of the 74HC4051D?
The primary function of the 74HC4051D is to act as an 8-channel analog multiplexer/demultiplexer. - What is the operating voltage range of the 74HC4051D?
The operating voltage range is from 2V to 10V. - What is the package type of the 74HC4051D?
The package type is SOIC (Surface Mount Device). - How many channels does the 74HC4051D have?
The 74HC4051D has 8 channels. - What is the maximum output current of the 74HC4051D?
The maximum output current is 20 mA. - What is the on-state resistance of the 74HC4051D?
The on-state resistance is 80 ohm. - What are the typical applications of the 74HC4051D?
Typical applications include telecommunications, data processing systems, signal processing, automotive systems, and industrial control systems. - Is the 74HC4051D suitable for high-temperature environments?
Yes, it operates within a temperature range of -40°C to +125°C. - Does the 74HC4051D have high noise immunity?
Yes, it has high noise immunity. - What is the logic type of the 74HC4051D?
The logic type is Demultiplexer Multiplexer.
