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SN74CB3T3245DGVR
Product Overview
Category
SN74CB3T3245DGVR belongs to the category of integrated circuits (ICs).
Use
This IC is commonly used as a bidirectional voltage level translator and multiplexer/demultiplexer.
Characteristics
- Bidirectional voltage level translation
- Low power consumption
- High-speed operation
- Wide operating voltage range
- ESD protection
- RoHS compliant
Package
SN74CB3T3245DGVR is available in a small package known as VSSOP (Very Small Outline Package). This package offers a compact size and allows for easy integration into various electronic devices.
Essence
The essence of SN74CB3T3245DGVR lies in its ability to provide efficient voltage level translation and multiplexing/demultiplexing functions, making it an essential component in many electronic systems.
Packaging/Quantity
SN74CB3T3245DGVR is typically packaged in reels or tubes. The quantity per reel or tube may vary depending on the manufacturer's specifications.
Specifications
- Supply Voltage: 1.65V to 5.5V
- Operating Temperature Range: -40°C to +85°C
- Number of Channels: 8
- Input/Output Type: CMOS/TTL
- Maximum Data Rate: 400Mbps
- On-State Resistance: 4Ω (typical)
Detailed Pin Configuration
The pin configuration of SN74CB3T3245DGVR is as follows:
___________
OE |1 16| VCC
A1 |2 15| B1
A2 |3 14| B2
A3 |4 13| B3
A4 |5 12| B4
A5 |6 11| B5
GND |7 10| B6
Y1 |8 9| B7
‾‾‾‾‾‾‾‾‾‾‾
Functional Features
- Bidirectional voltage level translation: Allows for seamless communication between devices operating at different voltage levels.
- Multiplexing/Demultiplexing: Enables the selection of multiple input/output channels, providing flexibility in data routing.
Advantages and Disadvantages
Advantages
- Efficient voltage level translation
- High-speed operation
- Low power consumption
- Wide operating voltage range
- ESD protection
Disadvantages
- Limited number of channels (8)
- On-state resistance may affect signal integrity in certain applications
Working Principles
SN74CB3T3245DGVR operates based on the principles of CMOS technology. It utilizes a combination of transistors and logic gates to achieve bidirectional voltage level translation and multiplexing/demultiplexing functions.
Detailed Application Field Plans
SN74CB3T3245DGVR finds applications in various fields, including but not limited to: - Communication systems - Data acquisition systems - Industrial automation - Consumer electronics - Automotive electronics
Detailed and Complete Alternative Models
Some alternative models that offer similar functionality to SN74CB3T3245DGVR are: - SN74LVC4245A - SN74AVC4T245 - SN74LVCH245A - SN74LVC2T45
These alternatives can be considered based on specific requirements and compatibility with the target application.
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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací SN74CB3T3245DGVR v technických řešeních
Sure! Here are 10 common questions and answers related to the application of SN74CB3T3245DGVR in technical solutions:
Q: What is SN74CB3T3245DGVR? A: SN74CB3T3245DGVR is a high-speed, low-power, 8-bit bidirectional voltage level translator with 3-state outputs.
Q: What is the voltage range supported by SN74CB3T3245DGVR? A: SN74CB3T3245DGVR supports voltage translation from 1.2V to 3.6V on both the A and B ports.
Q: Can SN74CB3T3245DGVR be used for level shifting between different voltage domains? A: Yes, SN74CB3T3245DGVR is commonly used for level shifting between different voltage domains in mixed-voltage systems.
Q: What is the maximum data rate supported by SN74CB3T3245DGVR? A: SN74CB3T3245DGVR can support data rates up to 100 Mbps.
Q: How many channels does SN74CB3T3245DGVR have? A: SN74CB3T3245DGVR has 8 bidirectional channels.
Q: Is SN74CB3T3245DGVR suitable for applications requiring hot-swapping capability? A: Yes, SN74CB3T3245DGVR is designed to support hot-swapping without causing any damage to the device or the system.
Q: Can SN74CB3T3245DGVR be used for bus switching applications? A: Yes, SN74CB3T3245DGVR is commonly used for bus switching applications where multiple devices need to share a common bus.
Q: What is the power supply voltage range for SN74CB3T3245DGVR? A: SN74CB3T3245DGVR operates with a power supply voltage range of 1.65V to 3.6V.
Q: Does SN74CB3T3245DGVR have built-in ESD protection? A: Yes, SN74CB3T3245DGVR has built-in ESD protection, making it more robust against electrostatic discharge events.
Q: Can SN74CB3T3245DGVR be used in both digital and analog applications? A: SN74CB3T3245DGVR is primarily designed for digital applications, but it can also be used in certain low-frequency analog applications.
Please note that these answers are general and may vary depending on the specific requirements and use cases. It's always recommended to refer to the datasheet and consult with technical experts for accurate information.