SN74CBT6845CDBRG4

Product Overview

Category: Integrated Circuit
Use: Digital Multiplexer/Demultiplexer
Characteristics: High-speed, low-power consumption
Package: VQFN-32
Essence: 8-bit bus switch
Packaging/Quantity: Tape and Reel, 2500 units per reel

Specifications

Number of Channels: 8
Input Voltage Range: 0V to 5.5V
Supply Voltage Range: 4.5V to 5.5V
On-state Resistance: 5Ω (typical)
Bandwidth: 200MHz (typical)
Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

Functional Features

Bidirectional switching between two ports
Low propagation delay
Minimal signal distortion
Wide operating voltage range
ESD protection on all pins
Power-off protection

Advantages

High-speed data transmission
Low power consumption
Compact package size
Easy integration into existing systems
Reliable performance

Disadvantages

Limited number of channels
Requires external control signals for operation
Not suitable for high-voltage applications

Working Principles

The SN74CBT6845CDBRG4 is an 8-bit bus switch that allows bidirectional communication between two ports. It operates by selectively connecting the input/output lines to the desired port based on the control signals provided. When the output enable (OE#) signal is active, the switch is enabled, and data can flow freely between the ports. The switch has low on-state resistance, ensuring minimal signal distortion and high-speed data transmission.

Detailed Application Field Plans

Data communication systems
Networking equipment
Test and measurement instruments
Industrial automation
Consumer electronics

Detailed and Complete Alternative Models

SN74CBT3257CDBR
SN74CBT16211ADGGR
SN74CBT3384ADBQR
SN74CBT3245APWR
SN74CBT3253DGVRE

These alternative models offer similar functionality and characteristics, providing options for different design requirements.

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Lista 10 Vanliga frågor och svar relaterade till tillämpningen av SN74CBT6845CDBRG4 i tekniska lösningar

Sure! Here are 10 common questions and answers related to the application of SN74CBT6845CDBRG4:

Q: What is SN74CBT6845CDBRG4? A: SN74CBT6845CDBRG4 is a high-speed, low-power digital switch specifically designed for bus switching applications.
Q: What are the key features of SN74CBT6845CDBRG4? A: Some key features include low on-state resistance, wide voltage range, bidirectional operation, and compatibility with various logic families.
Q: What is the maximum operating frequency of SN74CBT6845CDBRG4? A: The maximum operating frequency of SN74CBT6845CDBRG4 is typically around 100 MHz.
Q: Can SN74CBT6845CDBRG4 handle both analog and digital signals? A: No, SN74CBT6845CDBRG4 is designed for digital signals only and is not suitable for handling analog signals.
Q: How many channels does SN74CBT6845CDBRG4 have? A: SN74CBT6845CDBRG4 has 8 channels, allowing it to switch between multiple input/output lines.
Q: What is the power supply voltage range for SN74CBT6845CDBRG4? A: The power supply voltage range for SN74CBT6845CDBRG4 is typically between 2 V and 5.5 V.
Q: Can SN74CBT6845CDBRG4 be used in battery-powered applications? A: Yes, SN74CBT6845CDBRG4 is suitable for battery-powered applications due to its low power consumption.
Q: What is the typical on-state resistance of SN74CBT6845CDBRG4? A: The typical on-state resistance of SN74CBT6845CDBRG4 is around 6 ohms.
Q: Can SN74CBT6845CDBRG4 be used for level shifting applications? A: Yes, SN74CBT6845CDBRG4 can be used for level shifting between different voltage domains.
Q: Is SN74CBT6845CDBRG4 available in a surface-mount package? A: Yes, SN74CBT6845CDBRG4 is available in a surface-mount package, specifically the DBR package.

Please note that these answers are general and may vary depending on the specific application and requirements. It's always recommended to refer to the datasheet and consult with the manufacturer for detailed information.