Overview
The Texas Instruments UA9637ACPSRE4 is an integrated circuit designed for RS422 and RS423 applications. This device is a 0/2 Receiver, meaning it has no drivers and two receivers, and is optimized for high-speed data transmission. Despite being considered obsolete, it remains relevant for legacy systems, retrofits, and various industrial and commercial uses. The UA9637ACPSRE4 is packaged in an 8-SOIC (0.209", 5.30mm Width) format, suitable for surface mount technology, and offers benefits such as high noise immunity, low power consumption, and ease of integration into existing systems.
Key Specifications
| Parameter | Value | Parameter | Value |
|---|---|---|---|
| Type | Receiver | Protocol | RS422, RS423 |
| Number of Drivers/Receivers | 0/2 | Receiver Hysteresis | 70 mV |
| Voltage - Supply | 4.75V ~ 5.25V | Operating Temperature | 0°C ~ 70°C |
| Mounting Type | Surface Mount | Package/Case | SOIC-8 |
Key Features
- 0/2 Receiver configuration
- Supports RS422 and RS423 protocols
- High-speed data transmission capabilities
- Compact 8-SOIC package (0.209", 5.30mm Width)
- Suitable for surface mount technology
Applications
- Industrial control systems
- Commercial automation solutions
- Legacy system upgrades
- Retrofits and modifications
- Industrial networking applications
Q & A
- What is the UA9637ACPSRE4 used for?
The UA9637ACPSRE4 is used for RS422 and RS423 applications, providing high-speed data transmission in various industrial and commercial settings.
- What is the configuration of the UA9637ACPSRE4?
The UA9637ACPSRE4 is a 0/2 Receiver, meaning it has no drivers and two receivers.
- What is the package type of the UA9637ACPSRE4?
The UA9637ACPSRE4 is packaged in an 8-SOIC (0.209", 5.30mm Width) format.
- What are the key benefits of the UA9637ACPSRE4?
The key benefits include high noise immunity, low power consumption, and ease of integration into existing systems.
- What are the typical applications of the UA9637ACPSRE4?
Typical applications include industrial control systems, commercial automation solutions, legacy system upgrades, retrofits, and industrial networking applications.
- What is the operating temperature range of the UA9637ACPSRE4?
The operating temperature range is 0°C ~ 70°C.
- What is the supply voltage range for the UA9637ACPSRE4?
The supply voltage range is 4.75V ~ 5.25V.
- Is the UA9637ACPSRE4 still in production?
No, the UA9637ACPSRE4 is considered obsolete but still available from various distributors for legacy and retrofit purposes.
- What is the receiver hysteresis of the UA9637ACPSRE4?
The receiver hysteresis is 70 mV.
- How does the UA9637ACPSRE4 support surface mount technology?
The UA9637ACPSRE4 is designed for surface mount technology due to its compact 8-SOIC package.
