74HCT4351D,112

Product Overview

Category

The 74HCT4351D,112 belongs to the category of integrated circuits (ICs).

Use

This IC is commonly used in electronic devices for signal routing and multiplexing purposes.

Characteristics

• The 74HCT4351D,112 is a high-speed CMOS device.
• It operates at a voltage range of 2V to 6V.
• It has low power consumption and high noise immunity.
• This IC offers wide operating temperature range (-40°C to +125°C).
• It is compatible with TTL levels.

Package

The 74HCT4351D,112 is available in a standard SOIC (Small Outline Integrated Circuit) package.

Essence

The essence of the 74HCT4351D,112 lies in its ability to control the flow of signals in electronic circuits efficiently.

Packaging/Quantity

This IC is typically packaged in reels or tubes, with a quantity of 2500 units per reel/tube.

Specifications

• Number of Channels: 8
• On-State Resistance: 80 Ohms (maximum)
• Supply Voltage Range: 2V to 6V
• Input Voltage Range: GND to VCC
• Output Voltage Range: GND to VCC
• Operating Temperature Range: -40°C to +125°C

Detailed Pin Configuration

The 74HCT4351D,112 has a total of 16 pins. The pin configuration is as follows:

Pin 1: Channel A Select Input Pin 2: Channel B Select Input Pin 3: Channel C Select Input Pin 4: Channel D Select Input Pin 5: Channel E Select Input Pin 6: Channel F Select Input Pin 7: Channel G Select Input Pin 8: Channel H Select Input Pin 9: Common Select Input Pin 10: Ground (GND) Pin 11: Channel Y Output Pin 12: Channel Z Output Pin 13: Channel W Output Pin 14: Channel V Output Pin 15: Channel U Output Pin 16: Supply Voltage (VCC)

Functional Features

• The 74HCT4351D,112 is a multiplexer/demultiplexer IC with eight channels.
• It allows the selection of one of the eight input channels to be routed to the output.
• The common select input pin determines the channel selection.
• This IC provides bidirectional operation, enabling it to function as both a multiplexer and a demultiplexer.

Advantages and Disadvantages

Advantages

• High-speed operation
• Low power consumption
• Wide operating temperature range
• Compatibility with TTL levels
• Bidirectional functionality

Disadvantages

• On-state resistance may affect signal quality in certain applications.
• Limited number of channels compared to other multiplexer ICs.

Working Principles

The 74HCT4351D,112 operates based on the principle of analog multiplexing. When a specific channel is selected through the control inputs, the corresponding input signal is routed to the output pin. The bidirectional feature allows the IC to function as both a multiplexer and a demultiplexer, providing flexibility in signal routing.

Detailed Application Field Plans

The 74HCT4351D,112 finds applications in various electronic systems, including but not limited to: - Audio/video equipment - Communication systems - Data acquisition systems - Industrial automation - Test and measurement instruments

Detailed and Complete Alternative Models

Some alternative models that can be considered as alternatives to the 74HCT4351D,112 are: - CD4051B - 74HC4051 - 74LS151

These alternative models offer similar functionality and can be used as replacements depending on specific requirements.

In conclusion, the 74HCT4351D,112 is a versatile multiplexer/demultiplexer IC with eight channels. Its high-speed operation, low power consumption, and wide operating temperature range make it suitable for various applications in the field of electronics.