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Product Detailed Parameters
- Description：IC LINE RECEIVER QUAD DIFF
- Mfr：Rochester Electronics, LLC
- Package：Bulk
- Series：*
- Type：-
- Protocol：-
- Number of Drivers/Receivers：-
- Duplex：-
- Data Rate：-
- Voltage - Supply：-
- Operating Temperature：-
- Mounting Type：-
- Package / Case：-
- Supplier Device Package：-
- Receiver Hysteresis：-
- Grade：-
- Qualification：-
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Overview
The 26LS34DC is a quad differential line receiver manufactured by Rochester Electronics, LLC. It supports RS-422 and RS-423 communication standards. The device features four independent receivers designed for high-performance data transmission in electronic systems. It operates with a supply voltage range typical for standard logic families and provides robust signal integrity for differential signaling applications.
Feature Summary
- Quad differential line receiver architecture
- Supports RS-422 and RS-423 standards
- High-performance data transmission capability
Applications
- RS-422 serial communication interfaces
- RS-423 serial communication interfaces
- Industrial data acquisition systems
Procurement Notes
Verify the specific manufacturer lot date code and authenticity through authorized distributors or direct contact with Rochester Electronics. Ensure the component meets the required environmental specifications for your application. Confirm package type and pinout compatibility before integration into existing designs.
Selection Notes
Select this component when a quad differential receiver is required for RS-422 or RS-423 networks. Consider the operating temperature range and supply voltage requirements of your system. Evaluate noise immunity needs as differential signaling offers superior performance in noisy environments compared to single-ended alternatives.
Part Context
Rochester Electronics specializes in lifecycle support for semiconductors, often providing components that are no longer actively produced by original manufacturers. This part falls under their portfolio of drivers, receivers, and transceivers, ensuring availability for long-term industrial and commercial applications requiring reliable communication interfaces.
Replacement Considerations
Check for functional equivalents from other manufacturers that meet RS-422/RS-423 specifications. Verify pin-to-pin compatibility if substituting with similar quad receivers. Ensure electrical characteristics such as propagation delay and common-mode rejection ratio align with system requirements.
