MS3485

The MS3485 is a quad differential line driver. Equivalent products include:
- AM26LS31 (Texas Instruments)
- DS26LS31 (Maxim/NXP)
- SN75157 (Texas Instruments)
- MC3485 (Motorola/ON Semi)
These chips offer similar functionality for RS-422/485 communication. Verify pin compatibility and electrical specs for your application.

The MS3485 is a high-performance, military-grade circular connector designed for harsh environments. Key features include:
- Durability: Constructed with rugged materials, resistant to shock, vibration, and extreme temperatures.
- Environmental Sealing: Meets MIL-DTL-38999 standards, ensuring moisture, dust, and chemical resistance.
- High-Speed Data & Power: Supports mixed-signal applications with reliable electrical performance.
- Quick-Disconnect: Bayonet or threaded coupling for secure, fast mating.
- Multiple Configurations: Available in various pin counts (up to 128 contacts) and shell sizes.
- EMI/RFI Shielding: Effective noise suppression for critical applications.
- Wide Compatibility: Interoperable with other MIL-DTL-38999 Series III connectors.
Ideal for aerospace, defense, and industrial systems requiring robust, high-reliability connections.

The MS3485 is typically available in a hermetic metal can package, often a TO-8 or similar configuration, designed for high-reliability applications. Exact packaging may vary by manufacturer, so always check the datasheet for specifics.