ChipApex | Global Electronic Components Supplier
SEARCH
Search Product
Search Post
— IC芯片 | 连接器 | 传感器 | 被动器件 —
Consult the customer manager about the wholesale price.
consultation hotline：86-132-6715-2157
email：[email protected]
Contact the product manager for consultation. One-stop consultation is available.
Do you want a lower wholesale price? Please send us your inquiry and we will reply immediately.
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：-
Download product information
Overview
The Rochester Electronics 26LS32BJC is a quad differential line receiver designed for RS-422 communication standards. It operates within a supply voltage range of 4.75 V to 5.25 V and supports data rates up to 10 Mb/s. The device features high input impedance and common-mode rejection capabilities, ensuring reliable signal integrity in noisy environments. It is characterized for operation over the full military temperature range of -55°C to 125°C. The component utilizes a 16-pin ceramic dual in-line package (CDIP) suitable for through-hole mounting.
Feature Summary
- Provides four independent differential receivers for RS-422 bus applications
- Capable of operating at data transmission speeds up to 10 megabits per second
- Engineered for extended reliability across the complete military temperature spectrum
Applications
- Industrial control systems requiring robust serial communication
- Military avionics and defense equipment interfaces
- Harsh environment data acquisition networks
Procurement Notes
Verify the specific manufacturing date code and lot traceability against project requirements. Confirm that the package type matches the intended PCB footprint. Ensure compliance with relevant quality certifications such as MIL-PRF-38535 if applicable to the end application. Request detailed test reports to validate performance parameters.
Selection Notes
Select this component when long-term availability is critical for legacy systems. Consider the ceramic package for superior thermal and mechanical stability compared to plastic variants. Verify that the 10 Mb/s speed rating meets the system's bandwidth requirements. Ensure the 5V logic compatibility aligns with the receiving circuitry.
Part Context
This part belongs to the AM26LS32 family of quad differential receivers. It serves as a direct functional replacement for original manufacturer equivalents in existing designs. Rochester Electronics provides these components to support lifecycle management for discontinued industrial and military electronics.
Replacement Considerations
Compatible substitutes include the SN54LS32J or equivalent quad OR gates only if logical function differs; however, for RS-422 reception, verify pinout compatibility with original AM26LS32 datasheets before substitution.
