SN74CBT3125CPWRG4

Product Overview

• Category: Integrated Circuit (IC)
• Use: Digital Multiplexer/Demultiplexer
• Characteristics: High-speed, low-power consumption
• Package: TSSOP-14
• Essence: 4-bit bidirectional bus switch
• Packaging/Quantity: Tape and Reel, 2500 units per reel

Specifications

• Supply Voltage Range: 2 V to 6 V
• High-Level Input Voltage: 0.7 x Vcc
• Low-Level Input Voltage: 0.3 x Vcc
• High-Level Output Voltage: 0.9 x Vcc
• Low-Level Output Voltage: 0.1 x Vcc
• Maximum Operating Frequency: 100 MHz
• On-State Resistance: 5 Ω (typical)

Detailed Pin Configuration

1. A1 - Control Input 1
2. B1 - Control Input 2
3. Y1 - Output 1
4. GND - Ground
5. Y2 - Output 2
6. B2 - Control Input 3
7. A2 - Control Input 4
8. Vcc - Power Supply

Functional Features

• Bidirectional switching between two data buses
• Low power consumption in both active and standby modes
• Fast switching speed for high-speed data transmission
• Wide supply voltage range for versatile applications
• ESD protection on all pins for enhanced reliability

Advantages

• Enables efficient data routing in digital systems
• Reduces the number of required I/O pins
• Low power consumption extends battery life in portable devices
• Compact package saves board space
• High-speed operation supports real-time applications

Disadvantages

• Limited number of input/output channels
• May introduce signal degradation due to on-state resistance
• Not suitable for high-voltage applications

Working Principles

The SN74CBT3125CPWRG4 is a 4-bit bidirectional bus switch that allows the connection of two separate data buses. The control inputs (A1, A2, B1, B2) determine the direction of data flow. When the control inputs are set appropriately, the switch connects the corresponding input/output pairs (Y1/Y2) to establish a communication path between the two buses.

Detailed Application Field Plans

• Data multiplexing in microcontrollers and digital signal processors
• Bus switching in communication systems and networking equipment
• Level shifting in mixed-signal circuits
• Interface selection in audio/video devices
• Address decoding in memory modules

Alternative Models

• CD4053B: 3-bit analog multiplexer/demultiplexer
• SN74LVC1G3157: Single-channel analog switch
• MAX4618: Low-voltage, dual SPDT analog switch
• ADG732: 32-channel CMOS analog multiplexer
• MC74HC4067: 16-channel analog multiplexer/demultiplexer

Note: This is not an exhaustive list of alternative models. Please refer to the manufacturer's documentation for more options.

This entry provides an overview of the SN74CBT3125CPWRG4, including its product category, use, characteristics, package, and specifications. It also includes detailed information on pin configuration, functional features, advantages, disadvantages, working principles, application field plans, and alternative models.