Overview
The CD74HC4051M96E4 is a high-speed CMOS 8-channel analog multiplexer and demultiplexer produced by Texas Instruments. This device is part of the CDx4HC405x series, which utilizes silicon gate CMOS technology to achieve fast switching and low power consumption. It is designed to control analog voltages across a wide range, making it versatile for various applications.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| Operating Temperature Range | -55°C to +125°C | °C |
| Supply Voltage Range | 2 V to 6 V | V |
| Analog Input Voltage Range | ±5 V maximum | V |
| ON Resistance (typical) | 70 Ω (VCC - VEE = 4.5 V) | Ω |
| Propagation Delay (typical) | 12 ns (CL = 50 pF, VCC = 5 V) | ns |
| Package Types | 16-Pin SOIC, PDIP, SO, TSSOP | |
| Pin Count | 16 |
Key Features
- Wide analog input voltage range: ±5 V maximum
- Low ON-resistance: 70 Ω typical (VCC - VEE = 4.5 V)
- Fast switching and propagation speeds
- Break-before-make switching to prevent channel overlap
- Low crosstalk between switches
- Bidirectional switches allowing any analog input to be used as an output and vice versa
- Enable control to disable all switches to their OFF state when high
- Qualified for automotive applications
Applications
The CD74HC4051M96E4 is suitable for a variety of applications, including:
- Analog signal routing and switching in audio and video systems
- Data acquisition systems
- Automotive systems requiring robust and reliable analog switching
- Medical equipment where precise analog signal control is necessary
- Industrial control systems
Q & A
- What is the CD74HC4051M96E4?
The CD74HC4051M96E4 is a high-speed CMOS 8-channel analog multiplexer and demultiplexer produced by Texas Instruments.
- What is the operating temperature range of the CD74HC4051M96E4?
The operating temperature range is -55°C to +125°C.
- What is the typical ON-resistance of the CD74HC4051M96E4?
The typical ON-resistance is 70 Ω when VCC - VEE = 4.5 V.
- What are the package types available for the CD74HC4051M96E4?
The device is available in 16-Pin SOIC, PDIP, SO, and TSSOP packages.
- What is the propagation delay of the CD74HC4051M96E4?
The typical propagation delay is 12 ns with a load capacitance of 50 pF and VCC = 5 V.
- Is the CD74HC4051M96E4 qualified for automotive applications?
- What is the purpose of the enable control in the CD74HC4051M96E4?
The enable control disables all switches to their OFF state when it is high.
- Can the CD74HC4051M96E4 be used in bidirectional switching applications?
- What is the maximum analog input voltage range for the CD74HC4051M96E4?
The maximum analog input voltage range is ±5 V.
- Is the CD74HC4051M96E4 suitable for use in medical equipment?
