SN74AS253ADR

Product Overview

Category

SN74AS253ADR belongs to the category of integrated circuits (ICs).

Use

This product is commonly used in electronic devices for signal processing and control.

Characteristics

• High-speed operation
• Low power consumption
• Wide operating voltage range
• Multiple input/output options
• Reliable performance

Package

SN74AS253ADR is available in a dual in-line package (DIP) with 16 pins.

Essence

The essence of SN74AS253ADR lies in its ability to process and manipulate digital signals efficiently.

Packaging/Quantity

This product is typically packaged in reels or tubes, with a quantity of 250 units per reel/tube.

Specifications

• Supply Voltage: 4.5V to 5.5V
• Operating Temperature Range: -40°C to +85°C
• Logic Family: AS
• Number of Inputs: 2
• Number of Outputs: 4
• Logic Type: Multiplexer/Demultiplexer

Detailed Pin Configuration

1. A0 - Input A0
2. A1 - Input A1
3. GND - Ground
4. Y0 - Output Y0
5. Y1 - Output Y1
6. Y2 - Output Y2
7. Y3 - Output Y3
8. VCC - Power Supply
9. B0 - Input B0
10. B1 - Input B1
11. G - Enable Input
12. C - Common Select Input
13. Y - Output Enable Input
14. B - Common Data Input
15. A - Common Data Input
16. GND - Ground

Functional Features

• Dual 4-input multiplexer/demultiplexer
• Independent select inputs for each multiplexer
• Output enable input for tri-state outputs
• High-speed operation for efficient signal processing

Advantages and Disadvantages

Advantages

• High-speed operation allows for quick data processing
• Low power consumption helps conserve energy
• Wide operating voltage range ensures compatibility with various systems
• Multiple input/output options provide flexibility in circuit design
• Reliable performance ensures consistent functionality

Disadvantages

• Limited number of inputs and outputs may restrict complex circuit designs
• Requires careful handling due to sensitivity to electrostatic discharge (ESD)

Working Principles

SN74AS253ADR operates as a dual 4-input multiplexer/demultiplexer. It selects one of the two 4-bit data inputs based on the select inputs and routes it to the corresponding output. The output enable input controls the tri-state outputs, allowing them to be disabled when necessary.

Detailed Application Field Plans

SN74AS253ADR finds applications in various fields, including: 1. Data communication systems 2. Digital signal processing 3. Industrial automation 4. Automotive electronics 5. Consumer electronics

Detailed and Complete Alternative Models

Some alternative models that can be used as substitutes for SN74AS253ADR are: 1. CD74HC153E 2. MC74HC153N 3. 74HCT153N 4. SN74LS153N 5. CD74HCT153E

These models offer similar functionality and can be used interchangeably in most applications.

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