MC74HC4067ADTR2G

Product Overview

• Category: Integrated Circuit (IC)
• Use: Multiplexer/Demultiplexer
• Characteristics: High-speed CMOS, 16-channel analog multiplexer/demultiplexer
• Package: TSSOP-24
• Essence: This IC allows for the selection of one of 16 analog inputs or outputs to be connected to a common terminal.
• Packaging/Quantity: Tape and Reel, 2500 units per reel

Specifications

• Supply Voltage: 2V to 6V
• On Resistance: 70Ω (typical)
• Channel-to-Channel Crosstalk: -80dB (typical)
• Operating Temperature Range: -40°C to +85°C
• Input Signal Range: 0V to VCC
• Output Signal Range: 0V to VCC

Pin Configuration

The MC74HC4067ADTR2G has a total of 24 pins. The pin configuration is as follows:

1. S0
2. S1
3. S2
4. S3
5. E
6. Z
7. Y0
8. Y1
9. Y2
10. Y3
11. Y4
12. Y5
13. Y6
14. Y7
15. Y8
16. Y9
17. Y10
18. Y11
19. Y12
20. Y13
21. Y14
22. Y15
23. VCC
24. GND

Functional Features

• 16-channel analog multiplexer/demultiplexer
• Low power consumption
• Fast switching speed
• Break-before-make switching action
• Wide operating voltage range
• High noise immunity
• ESD protection on all pins

Advantages and Disadvantages

Advantages

• Versatile multiplexing/demultiplexing solution
• Low power consumption
• Fast switching speed
• Wide operating voltage range
• High noise immunity

Disadvantages

• Limited to 16 channels
• Break-before-make switching action may introduce signal interruption in certain applications

Working Principles

The MC74HC4067ADTR2G is a CMOS analog multiplexer/demultiplexer. It uses a combination of control signals (S0-S3) to select one of the 16 input/output channels. The selected channel is then connected to the common terminal (Y0-Y15). The enable pin (E) controls the operation of the IC, allowing for power-saving when not in use.

Detailed Application Field Plans

The MC74HC4067ADTR2G finds applications in various fields, including:

1. Data acquisition systems
2. Audio/video signal routing
3. Communication systems
4. Industrial automation
5. Test and measurement equipment
6. Medical instrumentation
7. Automotive electronics
8. Robotics

Alternative Models

Here are some alternative models that can be considered as alternatives to the MC74HC4067ADTR2G:

1. CD74HC4067: Similar functionality, different package (DIP-24)
2. SN74HC4067: Similar functionality, higher operating temperature range (-55°C to +125°C)
3. ADG4067: Higher precision, lower on-resistance

These alternative models provide similar functionality but may have differences in package type, operating temperature range, or additional features.

In conclusion, the MC74HC4067ADTR2G is a versatile 16-channel analog multiplexer/demultiplexer IC with low power consumption, fast switching speed, and a wide operating voltage range. It finds applications in various fields and has alternative models with different specifications to suit specific requirements.