MAX3095CSE

Overview

The MAX3095CSE+ 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 on all inputs, ensuring robustness in harsh environments. Propagation delays are guaranteed within ±8ns for device-to-device matching. It includes complementary enable inputs for a 1nA low-power shutdown mode and offers a fail-safe feature that guarantees a logic-high output when the input is open circuit. The component utilizes a 16-pin Narrow SO package.

Feature Summary

• Provides ±15kV electrostatic discharge protection on all receiver inputs using IEC 1000-4-2 standards.
• Features tightly matched propagation delays of ±8ns to minimize skew across multiple devices.
• Includes a low-power shutdown mode with typical current consumption of 1nA via complementary enable inputs.
• Offers fail-safe functionality that ensures a logic-high output state during open-circuit conditions.

Applications

• Telecommunications equipment requiring rugged bus receivers
• ESD-sensitive industrial applications utilizing RS-422 or RS-485 protocols
• Level translation circuits in high-noise environments

Procurement Notes

Verify the specific ordering suffix against official manufacturer documentation to confirm package type and temperature range. Ensure compatibility with existing board layouts for the 16-pin Narrow SO form factor. Confirm RoHS compliance status through the supplier's certification documents prior to integration into production assemblies.

Selection Notes

Select this component when designing systems requiring precise timing alignment between multiple receivers due to its guaranteed propagation delay matching. Consider it for applications needing high noise immunity and ESD resilience without external protection components. Verify that the +5V supply voltage aligns with the system power architecture before finalizing the design.

Part Context

This part belongs to the MAX3095/MAX3096 family of low-power, quad differential line receivers. It serves as a pin-compatible upgrade to the industry-standard '26LS32. While the MAX3096 variant operates at 3.3V, the MAX3095 is specifically designed for 5V operation. Both share identical functional characteristics regarding speed and protection capabilities.

Replacement Considerations

The MAX3095CSE+ is functionally equivalent to other variants within the MAX3095 series, such as MAX3095ESE+ (extended temperature) or MAX3095CEE+ (QSOP package). Direct substitution requires verifying that the replacement package matches the physical footprint and that the operating temperature range meets the application requirements.