Name: MAX3280EAUK+T - 52Mbps 3V to 5.5V RS-485/RS-422 Receiver Interface IC SOT-23
Brand: Maxim
SKU: 022-MAX3280EAUK-T
Price: 238.14 INR
Availability: InStock

Technical Specifications

Brand:

Maxim

Case/Package:

SOT-23

Mount:

Surface Mount

Number Of Pins:

Weight:

29.993795 mg

Data Rate:

52 Mbps

Interface:

RS-422, RS-485

Logic Function:

Receiver

Max Operating Temperature:

125 C

Max Power Dissipation:

571 mW

Max Supply Voltage:

5.5 V

Min Operating Temperature:

-40 C

Min Supply Voltage:

3 V

Nominal Supply Current:

15 mA

Number of Receivers:

Operating Supply Current:

15 mA

Operating Supply Voltage:

5.5 V

Output Voltage:

6 V

Propagation Delay:

7 ns

Warranty Information

All the products supplied by Evelta are genuine and original. We offer 14 days replacement warranty in case of manufacturing defects. For more details, please visit our cancellation and returns page.

Description

Resources:
Datasheet

Ultra-High-Speed 52Mbps RS-485/RS-422 Receiver IC with Fail-Safe Logic and Low Power Operation (SOT-23-5)

The MAX3280EAUK+T is a high-speed RS-485/RS-422 receiver IC designed for demanding communication systems requiring fast data rates and precise timing. Supporting data rates up to 52 Mbps even at low supply voltages (3V to 5.5V), this device is ideal for high-speed data acquisition, clock distribution, and industrial communication networks. Its low propagation delay and minimal skew ensure accurate signal reception in multi-node systems.

Equipped with true fail-safe circuitry, the receiver guarantees a logic-high output when inputs are open, shorted, or when the bus is idle, improving system reliability. With a 1/4-unit-load input impedance, it allows up to 128 receivers on a single bus, making it highly suitable for multipoint communication setups. Its compact SOT-23 package and low power consumption make it perfect for space-constrained and energy-efficient designs.

Key Features

Ultra-High Data Rate: Supports up to 52 Mbps for high-speed communication
Wide Supply Voltage Range: Operates from 3V to 5.5V
Single Receiver Configuration: Optimised for RS-485/RS-422 reception
Low Propagation Delay: Maximum 15 ns for fast signal processing
Low Skew Time: 8 ns max for accurate multi-device synchronization
True Fail-Safe Operation: Ensures logic-high output on open, shorted, or idle inputs
1/4 Unit Load Input: Supports up to 128 receivers on a single bus
High Noise Immunity: Reliable performance in industrial environments
Compact Package: SOT-23-5 for space-saving PCB designs