MAX3096EPE+

Overview

The MAX3096EPE+ is a quad RS-422/RS-485 receiver manufactured by Analog Devices Inc./Maxim Integrated. It operates from a single +3.3V supply and supports data rates up to 10Mbps. The device features ±15kV ESD protection via the Human Body Model and IEC 1000-4-2 standards. It includes complementary enable inputs for a 1nA low-power shutdown mode and guarantees propagation-delay tolerance within ±10ns between devices. The unit utilizes a 16-pin Plastic DIP package and functions within an operating temperature range of -40°C to +85°C.

Feature Summary

• Integrated ±15kV electrostatic discharge (ESD) protection on all receiver inputs
• Guaranteed propagation-delay matching across production lots for minimal signal skew
• Quarter-unit-load input impedance supporting up to 128 receivers on a bus
• Fail-safe feature ensuring logic-high output when receiver inputs are open circuit

Applications

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

Procurement Notes

Verify that the specific part number matches the required voltage, temperature, and package specifications. Confirm RoHS compliance status through official manufacturer documentation or authorized distributors. Ensure ordering suffixes align with intended environmental ratings and lead-free requirements before finalizing procurement.

Selection Notes

Select the MAX3096EPE+ for applications requiring low-voltage operation at +3.3V. This component serves as a pin-compatible, low-power upgrade to the industry-standard '26LS32. Verify compatibility with existing system designs by confirming the 16-pin PDIP footprint and electrical characteristics against original specifications.

Part Context

The MAX3096EPE+ belongs to the MAX3095/MAX3096 family of rugged, low-power quad receivers. While the MAX3095 variant operates from a +5V supply, the MAX3096 is specifically designed for +3.3V systems. Both share identical pinouts and functional capabilities, differing primarily in their supply voltage requirements and propagation delay tolerances.

Replacement Considerations

The MAX3096EPE+ is a direct pin-compatible replacement for the industry-standard '26LS32. Designers upgrading legacy systems should verify that the target application supports the lower +3.3V supply voltage and confirm that the ±10ns propagation delay tolerance meets system timing requirements.

FAQ

How does the MAX3096 handle open-circuit inputs?

The device features a fail-safe mechanism that guarantees a logic-high output if the receiver inputs are left open circuit.

What is the maximum data rate supported by this receiver?

The MAX3096 supports a maximum data rate of 10Mbps.

How many receivers can be placed on a single bus using this component?

Due to its quarter-unit-load input impedance, up to 128 MAX3096 receivers can be connected to a single bus.