MC74LCX157DTG

Product Overview

Category

MC74LCX157DTG belongs to the category of integrated circuits (ICs).

Use

It is commonly used in digital logic applications for data multiplexing and signal routing.

Characteristics

• Low voltage operation
• High-speed performance
• Wide operating temperature range
• Low power consumption

Package

MC74LCX157DTG is available in a small outline package (SOT-353) which provides compactness and ease of integration.

Essence

The essence of MC74LCX157DTG lies in its ability to efficiently handle data multiplexing tasks while operating at low voltages.

Packaging/Quantity

This product is typically packaged in reels or tubes, with a quantity of 3000 units per reel/tube.

Specifications

• Supply Voltage: 1.65V to 5.5V
• Logic Family: LCX
• Number of Inputs: 4
• Number of Outputs: 1
• Operating Temperature Range: -40°C to +85°C
• Propagation Delay: 3.8ns (typical)

Detailed Pin Configuration

MC74LCX157DTG has a total of 16 pins, each serving a specific function:

1. A Input 1
2. B Input 1
3. C Input 1
4. D Input 1
5. GND (Ground)
6. Y Output
7. G Input
8. A Input 2
9. B Input 2
10. C Input 2
11. D Input 2
12. VCC (Power Supply)
13. Y Output
14. G Input
15. A Input 3
16. B Input 3

Functional Features

• Data multiplexing: MC74LCX157DTG allows the selection of one out of four data inputs to be routed to the output.
• Low voltage operation: It can operate at low supply voltages, making it suitable for battery-powered devices.
• High-speed performance: The propagation delay is minimal, ensuring efficient signal routing.

Advantages and Disadvantages

Advantages

• Low power consumption
• Wide operating temperature range
• Compact package size
• High-speed operation

Disadvantages

• Limited number of inputs and outputs
• Not suitable for high-voltage applications

Working Principles

MC74LCX157DTG operates based on the principles of digital logic. It utilizes multiplexers to select the desired input and route it to the output based on the control signals provided.

Detailed Application Field Plans

MC74LCX157DTG finds applications in various fields, including but not limited to: - Data communication systems - Consumer electronics - Automotive electronics - Industrial automation

Detailed and Complete Alternative Models

Some alternative models that offer similar functionality to MC74LCX157DTG are: - SN74LVC157A - CD74HC157E - 74HCT157

These alternatives can be considered based on specific requirements such as voltage levels, speed, and package options.

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