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ANALOG DEVICES ADM3491EARZ

Transceiver, RS422 / RS485, 1 Driver, 1 Receiver, 3 V to 3.6 V, NSOIC-14, -40 °C to 85 °C

ANALOG DEVICES ADM3491EARZ

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Manufacturer Part No:
ADM3491EARZ
Order Code:
4024064
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Technical Datasheet:
ADM3491EARZ   Datasheet
ECAD / MCAD
Supply Frame Models Link
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Product Overview

ADM3491E is a low power data transceiver. It is suitable for full-duplex communication on multipoint bus transmission lines. It is designed for balanced data transmission. The device is full-duplex transceiver that share differential lines and have separate enable inputs for the driver and receiver. The devices have a 12Kohm receiver input impedance, which allows up to 32 transceivers on a bus. Because only one driver should be enabled at any time, the output of a disabled or powered-down driver is tristated to avoid overloading the bus. It is widely used in application such as power/energy metering, telecommunications, EMI-sensitive systems, industrial control, local area networks etc.
  • Low power shutdown current
  • Data rate is 12Mbps
  • Upto 32 nodes on the bus, receiver open-circuit, fail-safe design
  • Outputs high-Z when disabled or powered off
  • Thermal shutdown and short-circuit protection
  • Industry-standard 75176 pinout
  • Supply voltage range from 3V to 3.6V
  • Driver/receiver enable, pin count is 14
  • Operating temperature range is –40°C to +85°C
  • Package style is 14-lead standard small outline package (SOIC-N)

Footnotes

ADI products are only authorized (and sold) for use by the customer and are not to be resold or otherwise passed on to any third party

Product Information

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:
RS422 / RS485 Transceiver

:
1Receivers

:
1

:
Full Duplex

:
12Mbps

:
3V

:
3.6V

:
NSOIC

:
14Pins

:
32

:
±15 kV (HBM)

:
Open

:
-40°C

:
85°C

:
-

:
-

:
MSL 1 - Unlimited

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Technical Documents (1)

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¥650.52 (¥715.57 Inc. JCT)

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