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MAX3485AEASA+

Transceiver RS422, RS485, 3V-3.6V supply, 1 Driver, NSOIC-8

MAX3485AEASA+ - Transceiver RS422, RS485, 3V-3.6V supply, 1 Driver, NSOIC-8

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Manufacturer Part No:
MAX3485AEASA+
Order Code:
2627939
Technical Datasheet:
MAX3485AEASA+   Datasheet
See all Technical Docs

Product Overview

The MAX3485AEASA+ is a 3.3V powered, ±20KV ESD protected, 20Mbps and slew rate limited RS485/RS422 transceiver in 8 pin NSOIC package. This is a half duplex transceiver optimized for extended cable runs in noisy environments. All receiver features an unit load input impedance allowing up to 32 devices on a single bus. Transceiver includes a fail-safe receiver ensuring that the receiver output (RO) is high when inputs are shorted, open or connected to a tri-state bus. Transmitter outputs and receiver inputs are protected to ±20KV HBM ESD, ±15KV air-gap ESD and ±8KV contact ESD in accordance to IEC 61000-4-2. It is used in industrial control local area networks, transceivers for EMI-sensitive applications and telecommunications.
  • Supply voltage range from 3V to 3.6V
  • Supply current of 4mA (max) at DE = VCC, RE (complementary) = GND, no load
  • Integrated protection increases robustness
  • Short circuit protected outputs
  • Operating temperature range from -40°C to +125°C
  • True fail-safe receiver prevents false transition on receiver input short or open events
  • Hot swap capability eliminates false transitions during power-up or hot insertion
  • Allows up to 128 transceivers on the bus

Applications

Power Management

Product Information

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:
Transceiver

:
RS422, RS485

:
1Drivers

:
1Receivers

:
3V

:
3.6V

:
NSOIC

:
8Pins

:
-40°C

:
125°C

:
-

:
-

:
MSL 1 - Unlimited
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Technical Docs (3)

254 In stock Need more?

254 available for 3 - 4 day despatch

Php207.00

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