SN74CBT3251RGYR

Product Overview

Category

SN74CBT3251RGYR belongs to the category of integrated circuits (ICs).

Use

This IC is commonly used as a multiplexer/demultiplexer in various electronic applications.

Characteristics

• Low ON-state resistance
• Wide voltage range
• High-speed switching
• Low power consumption

Package

SN74CBT3251RGYR is available in a small-outline package (SOIC) with 16 pins.

Essence

The essence of SN74CBT3251RGYR lies in its ability to efficiently switch and route digital signals in electronic circuits.

Packaging/Quantity

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

Specifications

• Supply Voltage: 2V to 5.5V
• ON-state Resistance: 4Ω (typical)
• Bandwidth: 200MHz (typical)
• Number of Channels: 8
• Logic Level: CMOS/TTL compatible

Detailed Pin Configuration

1. A0 - Channel select input
2. A1 - Channel select input
3. A2 - Channel select input
4. OE - Output enable input
5. GND - Ground
6. Y0 - Multiplexer output
7. Y1 - Multiplexer output
8. Y2 - Multiplexer output
9. Y3 - Multiplexer output
10. Y4 - Multiplexer output
11. Y5 - Multiplexer output
12. Y6 - Multiplexer output
13. Y7 - Multiplexer output
14. VCC - Power supply
15. B0 - Demultiplexer input
16. B1 - Demultiplexer input

Functional Features

• Bidirectional operation
• Low power consumption
• Break-before-make switching
• ESD protection

Advantages and Disadvantages

Advantages

• Wide voltage range allows compatibility with various systems
• High-speed switching enables efficient signal routing
• Low ON-state resistance minimizes signal loss
• Bidirectional operation offers flexibility in circuit design

Disadvantages

• Limited number of channels (8)
• Relatively small package size may require additional space for complex applications

Working Principles

SN74CBT3251RGYR operates based on the principle of multiplexing and demultiplexing digital signals. It uses channel select inputs (A0, A1, A2) to determine the desired input/output channel. The output enable input (OE) controls the activation of the multiplexer/demultiplexer. When enabled, the IC routes the selected input signal to the corresponding output pin.

Detailed Application Field Plans

SN74CBT3251RGYR finds extensive use in various electronic applications, including but not limited to: - Data communication systems - Audio/video equipment - Test and measurement instruments - Industrial automation - Automotive electronics

Detailed and Complete Alternative Models

1. CD74HC4051E - 8-channel analog multiplexer/demultiplexer
2. SN74LVC1G3157DBVR - Single-channel analog switch
3. ADG732BSUZ-REEL7 - 16-channel multiplexer/demultiplexer
4. MAX4619CSE+ - Quad SPST analog switch

These alternative models offer similar functionality and can be used as substitutes for SN74CBT3251RGYR in different applications.

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