MAX3095CEE

Overview

The MAX3095CEE 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 IEC 1000-4-2 Air-Gap Discharge, ±8kV Contact Discharge, and Human Body Model standards. It includes complementary enable inputs for a 1nA low-power shutdown mode and guarantees propagation-delay matching within ±8ns across production lots. The component utilizes a 16-pin QSOP package and provides fail-safe logic-high outputs when inputs are open circuit.

Feature Summary

• Integrated ±15kV ESD protection on all receiver inputs for harsh environments
• Guaranteed propagation-delay tolerance of ±8ns between devices
• Quarter-unit-load input impedance supporting up to 128 receivers on the bus
• Low-power shutdown mode with 1nA standby current consumption

Applications

• Telecommunications equipment
• Rugged RS-422/RS-485/RS-423 bus receiver systems
• Receivers for ESD-sensitive applications
• Level translators

Procurement Notes

Verify the specific ordering suffix against official documentation to confirm package type and temperature range. The 'CEE' designation indicates a 16-pin QSOP package with an operating temperature range of 0°C to +70°C. Confirm RoHS compliance status through the manufacturer's current product status page or datasheet revision history before procurement.

Selection Notes

Select this component for designs requiring quad RS-422/RS-485 reception with high ESD immunity. Ensure the system operates at +5V, as the MAX3095 is not compatible with +3.3V supplies (use MAX3096 for 3.3V). Verify that the required data rate does not exceed 10Mbps and that the 16-pin QSOP footprint fits the PCB layout constraints.

Part Context

The MAX3095 serves as a low-power, rugged upgrade to the industry-standard '26LS32 quad differential line receiver. It maintains pin compatibility while offering enhanced electrostatic discharge protection and tighter propagation delay matching. The device is part of the MAX3095/MAX3096 family, designed specifically for reliable communication in electrically noisy industrial and telecommunications environments.

Replacement Considerations

The MAX3096 is the direct pin-compatible alternative for +3.3V operation. For legacy replacements, verify electrical compatibility with the '26LS32 standard. Other Maxim Integrated quad receivers may offer different speed or power characteristics but require schematic review.