SN74CB3T16211DLG4

Product Overview

Category

SN74CB3T16211DLG4 belongs to the category of digital multiplexers/demultiplexers.

Use

It is primarily used for signal routing and level shifting in digital systems.

Characteristics

• Low power consumption
• High-speed operation
• Wide operating voltage range
• Bidirectional signal flow capability
• ESD protection on all pins

Package

SN74CB3T16211DLG4 is available in a small form factor package, such as TSSOP or QFN.

Essence

The essence of SN74CB3T16211DLG4 lies in its ability to efficiently route digital signals while maintaining signal integrity and minimizing power consumption.

Packaging/Quantity

SN74CB3T16211DLG4 is typically packaged in reels or tubes, with a quantity of 250 or 3000 units per reel/tube.

Specifications

• Number of channels: 16
• Input/output voltage range: 1.2V to 3.6V
• Operating temperature range: -40°C to 85°C
• On-state resistance: <10Ω
• Maximum propagation delay: <5ns

Detailed Pin Configuration

The pin configuration of SN74CB3T16211DLG4 is as follows:

Pin 1: Channel 1 I/O Pin 2: Channel 2 I/O ... Pin 32: Channel 16 I/O Pin 33: VCC Pin 34: GND

Functional Features

• Bidirectional data flow: SN74CB3T16211DLG4 allows data to be transmitted bidirectionally between the input and output channels.
• High-speed operation: It supports fast switching times, enabling efficient data transfer.
• ESD protection: All pins are equipped with electrostatic discharge (ESD) protection, ensuring robustness against transient voltage spikes.

Advantages and Disadvantages

Advantages

• Low power consumption: SN74CB3T16211DLG4 operates at low power levels, making it suitable for battery-powered devices.
• Wide operating voltage range: It can handle a wide range of input/output voltage levels, providing flexibility in various digital systems.
• Compact package: The small form factor package allows for space-efficient integration into electronic designs.

Disadvantages

• Limited number of channels: SN74CB3T16211DLG4 provides 16 channels, which may not be sufficient for applications requiring a higher channel count.
• Propagation delay: Although the propagation delay is minimal, it can still impact real-time applications that require instantaneous data transfer.

Working Principles

SN74CB3T16211DLG4 utilizes CMOS technology to achieve its functionality. It employs a combination of transmission gates and control logic to enable bidirectional signal routing. The control inputs determine the direction of data flow, allowing for flexible signal routing within a digital system.

Detailed Application Field Plans

SN74CB3T16211DLG4 finds application in various fields, including:

1. Communication systems: It can be used for level shifting and signal routing in communication interfaces such as UART, SPI, or I2C.
2. Data acquisition systems: SN74CB3T16211DLG4 enables multiplexing/demultiplexing of digital signals in data acquisition modules.
3. Test and measurement equipment: It facilitates signal routing and level shifting in test and measurement setups, ensuring accurate data acquisition.

Detailed and Complete Alternative Models

1. SN74CB3T3257: This model offers similar functionality but with 32 channels instead of 16.
2. SN74CB3Q3257: It provides bidirectional signal routing with 32 channels and features a different package option.
3. SN74CBT16211: This model is functionally equivalent to SN74CB3T16211DLG4 but comes in a different package.

These alternative models can be considered based on specific application requirements, channel count, or package preferences.

Word count: 527 words