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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 26LS33SC is a low-voltage differential receiver manufactured by Rochester Electronics, LLC. It accepts differential inputs and provides a single-ended output compatible with standard logic families. The device operates within a specified supply voltage range and supports data rates up to 10 Mbps. It features high noise immunity due to its differential signaling architecture. The component is designed for reliable operation in environments requiring robust signal integrity over transmission lines.
Feature Summary
- Differential input configuration for enhanced noise rejection
- Single-ended output interface for direct logic integration
- Low-voltage operation capability
Applications
- High-speed serial communication links
- Data acquisition systems requiring noise immunity
- Industrial control networks
Procurement Notes
Verify the specific suffix 'SC' against manufacturer documentation to confirm package type and temperature grade. Ensure compatibility with existing board layouts regarding pin assignments and power requirements. Confirm that the source document explicitly lists this part number as available from Rochester Electronics or authorized distributors.
Selection Notes
Select this component when differential reception with single-ended output is required. Verify that the operating speed meets system needs up to 10 Mbps. Check supply voltage constraints against the datasheet specifications. Ensure the package style matches the PCB footprint design.
Part Context
Rochester Electronics specializes in sourcing and distributing obsolete and hard-to-find semiconductor components. The 26LS33SC represents a legacy low-voltage differential receiver originally produced by other manufacturers. Rochester Electronics provides these parts through reverse engineering or surplus channels, maintaining functionality equivalent to the original specification.
Replacement Considerations
Direct substitutes include the SN75LBC184 or similar low-voltage differential receivers with single-ended outputs. Verify pinout compatibility before substitution. Ensure electrical parameters such as propagation delay and common-mode range match the original design requirements.
