Encyclopedia Entry: 74CBTK16245DGGRG4

Product Overview

Category

The 74CBTK16245DGGRG4 belongs to the category of integrated circuits (ICs).

Use

This IC is commonly used in electronic devices for signal switching and routing applications.

Characteristics

• The 74CBTK16245DGGRG4 is a high-performance, low-power, 16-bit bus switch.
• It operates at a voltage range of 1.65V to 3.6V, making it suitable for various battery-powered and portable devices.
• This IC offers bidirectional level shifting capabilities, allowing seamless interfacing between different voltage domains.
• It features low on-state resistance and minimal propagation delay, ensuring efficient signal transmission.

Package

The 74CBTK16245DGGRG4 is available in a compact and industry-standard TSSOP package.

Essence

The essence of this product lies in its ability to enable reliable and efficient signal switching in electronic systems.

Packaging/Quantity

The 74CBTK16245DGGRG4 is typically packaged in reels containing a specified quantity of ICs, such as 2500 units per reel.

Specifications

• Number of Channels: 16
• Input Voltage Range: 1.65V - 3.6V
• On-State Resistance: <5Ω
• Propagation Delay: <5ns
• Operating Temperature Range: -40°C to +85°C
• Supply Voltage Range: 1.2V - 3.6V

Detailed Pin Configuration

The 74CBTK16245DGGRG4 has a total of 48 pins, which are distributed as follows:

• Pins 1-16: Channel A Inputs/Outputs
• Pins 17-32: Channel B Inputs/Outputs
• Pins 33-48: Control and Power Pins

Functional Features

• Bidirectional level shifting between two voltage domains.
• Low on-state resistance for minimal signal attenuation.
• Fast switching speed with low propagation delay.
• ESD protection for enhanced reliability.
• Integrated power-down mode for reduced power consumption.

Advantages and Disadvantages

Advantages

• Wide operating voltage range allows compatibility with various systems.
• High-performance characteristics ensure efficient signal transmission.
• Compact package size enables space-saving designs.
• ESD protection enhances the IC's durability.

Disadvantages

• Limited number of channels may not be suitable for applications requiring a higher channel count.
• Higher cost compared to simpler bus switches with fewer features.

Working Principles

The 74CBTK16245DGGRG4 operates by selectively connecting or disconnecting the input/output channels based on the control signals applied to its control pins. When the control signals are in an active state, the corresponding channels are connected, allowing the signal to pass through. Conversely, when the control signals are inactive, the channels are disconnected, isolating the signals.

Detailed Application Field Plans

The 74CBTK16245DGGRG4 finds application in various electronic systems, including but not limited to:

1. Portable consumer electronics: Enables signal routing in smartphones, tablets, and portable gaming devices.
2. Computer peripherals: Facilitates data transfer between different components, such as USB hubs and expansion cards.
3. Industrial automation: Used for signal switching in control systems and PLCs.
4. Automotive electronics: Enables communication between different subsystems within a vehicle, such as infotainment systems and sensors.

Detailed and Complete Alternative Models

1. 74CBTLV16245DGVRG4
2. SN74CBT16245DLR
3. MC74CBT16245ADGVR

These alternative models offer similar functionality and can be considered as alternatives to the 74CBTK16245DGGRG4.

Word count: 550 words