M74HC4051RM13TR

Product Overview

• Category: Integrated Circuit (IC)
• Use: Multiplexer/Demultiplexer
• Characteristics: High-speed CMOS logic, 8-channel analog multiplexer/demultiplexer
• Package: SO-16
• Essence: The M74HC4051RM13TR is a versatile IC that allows for the selection of one of eight analog signals or digital inputs to be routed to a single output line.
• Packaging/Quantity: Available in tape and reel packaging with 2500 units per reel.

Specifications

• Supply Voltage: 2V to 6V
• Operating Temperature Range: -40°C to +125°C
• Input Voltage Range: 0V to Vcc
• On-state Resistance: 80Ω (typical) at Vcc = 4.5V
• Channel Leakage Current: ±10nA (maximum) at Vcc = 6V
• Propagation Delay Time: 15ns (typical) at Vcc = 4.5V
• Power Dissipation: 500mW (maximum)

Detailed Pin Configuration

The M74HC4051RM13TR has a total of 16 pins arranged as follows:

___________ | | 1 | A0 | 16 2 | A1 | 15 3 | A2 | 14 4 | E | 13 5 | Y | 12 6 | Z | 11 7 | B0 | 10 8 | B1 | 9 |___________|

Functional Features

• 8-channel analog multiplexer/demultiplexer
• Wide operating voltage range
• Low power consumption
• High-speed CMOS logic
• Break-before-make switching action
• ESD protection (HBM > 2kV)

Advantages and Disadvantages

Advantages: - Versatile IC suitable for various applications - Wide operating voltage range allows compatibility with different systems - Low power consumption helps in energy-efficient designs - High-speed CMOS logic enables fast signal processing - ESD protection ensures robustness against electrostatic discharge

Disadvantages: - Limited to 8 channels, may not be suitable for applications requiring more inputs/outputs - Propagation delay time may affect real-time applications with strict timing requirements

Working Principles

The M74HC4051RM13TR operates as a multiplexer or demultiplexer by controlling the selection of one input channel among eight possible options. The control pins A0, A1, and A2 are used to set the desired channel, while the enable pin (E) activates the IC. The selected input is then routed to the output pin (Y). The Z pin is used for additional demultiplexing functionality.

Detailed Application Field Plans

The M74HC4051RM13TR finds applications in various fields, including:

1. Audio and Video Switching Systems: Used to select different audio/video sources for routing to a single output.
2. Data Acquisition Systems: Enables the selection of multiple analog signals for measurement and processing.
3. Communication Systems: Facilitates the switching between different communication channels.
4. Industrial Control Systems: Allows for the selection of various sensor inputs for monitoring and control purposes.
5. Test and Measurement Equipment: Used to route different test signals to a common measurement device.

Detailed and Complete Alternative Models

1. CD4051B: Similar 8-channel analog multiplexer/demultiplexer IC from Texas Instruments.
2. 74HC4051: High-speed CMOS logic multiplexer/demultiplexer from NXP Semiconductors.
3. DG408: Precision CMOS analog multiplexer/demultiplexer from Maxim Integrated.

These alternative models offer similar functionality and can be considered as substitutes for the M74HC4051RM13TR based on specific requirements and availability.

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