Manufacturer Part Number
UA9638CDR
Manufacturer
Texas Instruments
Introduction
The UA9638CDR by Texas Instruments is a specialized interface driver designed for RS422 and RS485 communications. It supports a dual driver configuration without integrated receivers, tailored for high-speed data transmission and robust signal integrity in various industrial and communication applications.
Product Features and Performance
Supports RS422 and RS485 protocols
Consists of 2 drivers without receivers
Operates on a supply voltage range of 4.75V to 5.25V
Compatible with surface mount technology for ease of integration
Encapsulated in an 8-SOIC package optimizing board space
Designed for use in standard operating temperatures from 0°C to 70°C
Product Advantages
High integration level simplifies circuit design
Low voltage operation enhances power efficiency
Robust construction ensures signal integrity even in harsh conditions
Compatible with industry-standard protocols RS422 and RS485
Easy to mount and integrate into a wide range of applications
Key Technical Parameters
Number of Drivers/Receivers: 2/0
Voltage Supply: 4.75V ~ 5.25V
Operating Temperature: 0°C ~ 70°C
Mounting Type: Surface Mount
Package / Case: 8-SOIC
Quality and Safety Features
Manufactured by Texas Instruments, a leading name in semiconductor solutions, ensuring high reliability and performance standards
Complies with relevant industry standards for quality and safety
Compatibility
Suitable for RS422 and RS485 communication interfaces
Designed for surface mount technology, offering compatibility with a broad array of PCB designs
Application Areas
Industrial control systems
Data communication networks
Telecommunication interfaces
Networking equipment
Product Lifecycle
Current product status is Active
It is not listed as nearing discontinuation, indicating continued availability and support
Several Key Reasons to Choose This Product
Enhanced reliability and performance from Texas Instruments
Optimal function with low voltage supply ensures energy efficiency
High compatibility with RS422 and RS485 protocols broadens application scope
Surface mount design facilitates ease of installation and integration
Continued product lifecycle support assures long-term availability
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