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Product Detailed Parameters
- Description：IC DUAL MARKED
- 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：-
Download product information
Overview
The Rochester Electronics 26LS32B/BEA is a high-speed differential line receiver designed for balanced transmission lines. It features three-state outputs and complies with EIA RS-422-A standards, enabling reliable data communication over long distances in noisy environments. The component utilizes low-voltage CMOS technology to achieve high input impedance and low output drive current, which minimizes power consumption while maintaining signal integrity. This device is suitable for applications requiring robust differential signaling capabilities.
Feature Summary
- Supports balanced transmission lines with differential input sensitivity
- Provides three-state outputs for bus-oriented system compatibility
- Complies with EIA RS-422-A interface standards
Applications
- Balanced multi-drop communication systems
- Industrial control networks requiring noise immunity
- Data acquisition systems utilizing differential signaling
Procurement Notes
Verify the specific manufacturer source code and date code markings on the component body against the provided datasheet documentation. Confirm that the package type matches the BEA designation and check for any lead-free or RoHS compliance markings if required by the assembly process. Ensure the part number suffix corresponds exactly to the ordered specification.
Selection Notes
Select this component when designing systems that require RS-422-A compliant differential reception. Consider the operating temperature range and supply voltage requirements relative to the system environment. Evaluate the need for three-state outputs for shared bus architectures. Verify pinout compatibility with existing PCB layouts before finalizing the design choice.
Part Context
Rochester Electronics specializes in sourcing and manufacturing obsolete and hard-to-find semiconductor components. The 26LS32B/BEA falls under their portfolio of discrete logic and interface devices, often serving as a replacement for original equipment manufacturer parts that are no longer in production. These components undergo rigorous testing to ensure they meet original specifications.
