SN64BCT757DWG4

Product Overview

Category: Integrated Circuit (IC)
Use: Logic Level Translator
Characteristics: High-speed, bidirectional voltage translation
Package: SOIC (Small Outline Integrated Circuit)
Essence: Translates signals between different voltage levels
Packaging/Quantity: Tape and Reel, 2500 units per reel

Specifications

Supply Voltage Range: 1.2V to 5.5V
Input Voltage Range (A Port): 1.2V to 5.5V
Input Voltage Range (B Port): 1.65V to 5.5V
Output Voltage Range (A Port): 1.2V to 5.5V
Output Voltage Range (B Port): 1.65V to 5.5V
Maximum Data Rate: 100 Mbps
Number of Channels: 8

Detailed Pin Configuration

The SN64BCT757DWG4 has a total of 20 pins. The pin configuration is as follows:

OE (Output Enable) - Active Low Output Enable
A1 - Channel A Data Input/Output 1
A2 - Channel A Data Input/Output 2
A3 - Channel A Data Input/Output 3
A4 - Channel A Data Input/Output 4
GND - Ground
B4 - Channel B Data Input/Output 4
B3 - Channel B Data Input/Output 3
B2 - Channel B Data Input/Output 2
B1 - Channel B Data Input/Output 1
VCCA - Channel A Supply Voltage
VCCB - Channel B Supply Voltage
VREF - Reference Voltage
B5 - Channel B Data Input/Output 5
B6 - Channel B Data Input/Output 6
B7 - Channel B Data Input/Output 7
B8 - Channel B Data Input/Output 8
A8 - Channel A Data Input/Output 8
A7 - Channel A Data Input/Output 7
VCC - Supply Voltage

Functional Features

Bidirectional voltage translation between two different voltage domains
Automatic direction sensing and control
High-speed data transmission up to 100 Mbps
Low power consumption
Supports multiple channels for simultaneous translation

Advantages and Disadvantages

Advantages

Enables seamless communication between devices operating at different voltage levels
Automatic direction sensing simplifies system design
High-speed data transmission allows for efficient signal processing
Low power consumption helps conserve energy in portable devices

Disadvantages

Limited to a maximum data rate of 100 Mbps
Requires careful consideration of input and output voltage ranges to avoid signal distortion

Working Principles

The SN64BCT757DWG4 utilizes a combination of level-shifting circuitry and automatic direction sensing to translate signals between two voltage domains. The device detects the direction of data flow and adjusts the voltage levels accordingly, ensuring proper communication between devices operating at different voltage levels.

Detailed Application Field Plans

The SN64BCT757DWG4 is commonly used in various applications that require voltage translation, such as:

Communication systems: Facilitates communication between devices with different voltage requirements, such as microcontrollers and sensors.
Industrial automation: Enables integration of components operating at different voltage levels in industrial control systems.
Consumer electronics: Allows for seamless interfacing between devices with varying voltage specifications, enhancing compatibility and functionality.

Detailed and Complete Alternative Models

SN74LVC1T45: Single-bit dual-supply bus transceiver with voltage level translation capabilities.
TXB0108: 8-bit bidirectional voltage-level translator with automatic direction sensing.
PCA9306: Dual bidirectional I2C-bus and SMBus voltage-level translator.

These alternative models offer similar functionality and can be considered as alternatives to the SN64BCT757DWG4 based on specific application requirements.

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací SN64BCT757DWG4 v technických řešeních

Sure! Here are 10 common questions and answers related to the application of SN64BCT757DWG4 in technical solutions:

Q: What is the SN64BCT757DWG4? A: The SN64BCT757DWG4 is a quad differential line driver designed for digital data transmission over balanced lines.
Q: What is the operating voltage range of SN64BCT757DWG4? A: The operating voltage range of SN64BCT757DWG4 is typically between 4.5V and 5.5V.
Q: What is the maximum data rate supported by SN64BCT757DWG4? A: SN64BCT757DWG4 supports a maximum data rate of up to 25 Mbps.
Q: Can SN64BCT757DWG4 be used for long-distance data transmission? A: Yes, SN64BCT757DWG4 can be used for long-distance data transmission as it provides differential signaling which helps in reducing noise and improving signal integrity.
Q: What is the output current capability of SN64BCT757DWG4? A: SN64BCT757DWG4 has an output current capability of ±15 mA.
Q: Is SN64BCT757DWG4 compatible with TTL logic levels? A: Yes, SN64BCT757DWG4 is compatible with TTL logic levels and can be directly interfaced with TTL devices.
Q: Does SN64BCT757DWG4 have built-in protection features? A: Yes, SN64BCT757DWG4 has built-in protection features like thermal shutdown and short-circuit protection.
Q: Can SN64BCT757DWG4 be used in automotive applications? A: Yes, SN64BCT757DWG4 is suitable for automotive applications as it meets the requirements of AEC-Q100 Grade 1.
Q: What is the package type of SN64BCT757DWG4? A: SN64BCT757DWG4 is available in a small outline integrated circuit (SOIC) package.
Q: Are there any evaluation boards or reference designs available for SN64BCT757DWG4? A: Yes, Texas Instruments provides evaluation boards and reference designs for SN64BCT757DWG4 to help with the design and implementation process.

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