MAX3095ESE+

Overview

The MAX3095ESE+ is a quad RS-422/RS-485 receiver manufactured by Analog Devices Inc./Maxim Integrated. It operates from a single +5V supply and supports data rates up to 10Mbps. The device features ±15kV ESD protection via the Human Body Model and IEC 1000-4-2 Air-Gap Discharge standards. It utilizes a 16-pin Narrow SO package (S16+5) and functions within an operating temperature range of -40°C to +85°C. Electrical characteristics include a typical supply current of 3.5mA, a receiver input hysteresis of 45mV, and a maximum propagation delay of 98ns at VCC = 5V.

Feature Summary

• Provides robust electrostatic discharge protection on all receiver inputs for harsh environments
• Features complementary enable inputs to achieve ultra-low power shutdown mode with high-impedance outputs
• Includes fail-safe circuitry that guarantees a logic-high output state when differential inputs are open-circuited
• Offers quarter-unit-load input impedance to support connection of up to 128 receivers on a single bus

Applications

• Telecommunications equipment requiring rugged interface components
• Rugged RS-422, RS-485, or RS-423 bus receiver implementations
• Systems involving ESD-sensitive applications needing integrated protection
• Level translator circuits interfacing different voltage domains

Procurement Notes

Verify the specific ordering suffix against official documentation to confirm package type and temperature grade. Confirm RoHS compliance status as indicated by the '+' suffix in the manufacturer's part number. Cross-reference the component with authorized distributors to ensure authenticity and traceability before procurement.

Selection Notes

Select this component for designs requiring low-power quad receivers with high ESD immunity. Ensure the system operates within the specified +5V supply range and -40°C to +85°C temperature limits. Verify that the 10Mbps data rate meets application requirements and that the Narrow SO package footprint fits the PCB layout constraints.

Part Context

This component belongs to the MAX3095/MAX3096 series of low-power, quad RS-422/RS-485 receivers. It serves as a pin-compatible upgrade to the industry-standard '26LS32 devices. The MAX3095 variant specifically targets +5V operation, while the MAX3096 variant supports +3.3V systems. Both share identical pinouts and functional characteristics.

Replacement Considerations

The MAX3095CSE+ offers identical functionality but is rated for commercial temperatures (0°C to +70°C). The MAX3095EEE+ provides the same electrical specifications in a QSOP package instead of the Narrow SO format. Direct substitutes must match the quad receiver configuration and +5V supply requirement.