Low

ADM1485JRZ - 

Differential Line Transceiver RS485, High Speed, Low Power, 2 Drivers, 4.75V-5.25V supply, SOIC-8

ADM1485JRZ - Differential Line Transceiver RS485, High Speed, Low Power, 2 Drivers,  4.75V-5.25V supply, SOIC-8

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Manufacturer Part No:
ADM1485JRZ
Newark Part No.:
19M8683
Product Range
ADM1485 Series

Product Information

:
RS485 Transceiver
:
RS485
:
1
:
4.75
:
1
:
5.25
:
SOIC
:
8
:
0
:
70
:
Each
:
ADM1485 Series
:
-
:
To Be Advised
:
MSL 1 - Unlimited
:
ADM1485
:
To Be Advised
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Product Overview

The ADM1485JRZ is a 5V low power Differential Line Transceiver suitable for high speed bidirectional data communication on multipoint bus transmission lines. It is designed for balanced data transmission and complies with both RS-485 and RS-422 EIA standards. The part contains a differential line driver and a differential line receiver. The ADM1485 operates from a single 5V power supply. Excessive power dissipation caused by bus contention or by output shorting is prevented by a thermal shutdown circuit. This feature forces the driver output into a high impedance state if, during fault conditions, a significant temperature increase is detected in the internal driver circuitry. Up to 32 transceivers may be connected simultaneously on a bus, but only one driver should be enabled at any time. It is important, therefore, that the remaining disabled drivers do not load the bus. To ensure this, the ADM1485 driver features high output impedance when disabled and also when powered down.
  • 30Mbps Data rate
  • High speed, low power BiCMOS
  • Thermal shutdown protection
  • Short-circuit protection
  • 10ns Driver propagation delay
  • 15ns Receiver propagation delay
  • High-Z outputs with power-OFF
  • Superior upgrade for LTC1485

Applications

Communications & Networking, Industrial, Consumer Electronics

Substitutes

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ANALOG DEVICES

Transceiver RS485, CMOS, Low Power, 4.75V-5.25V supply, SOIC-8

26 in stock
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MAXIM INTEGRATED PRODUCTS

RS422/RS485 TXRX, 20MBPS, 5.25V, NSOIC-8

1,015 in stock

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1+ $3.40 10+ $3.32 50+ $3.24 1000+ $3.17

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US continental orders over $49 and under 50 pounds may qualify for free ground shipping. Click the link for the full Terms and Conditions of the offer.

No Longer Manufactured

Alternatives Available

19M1176 - Transceiver RS485, CMOS, Low Power, 4.75V-5.25V supply, SOIC-8

73Y3641 - RS422/RS485 TXRX, 20MBPS, 5.25V, NSOIC-8

No longer stocked:: No Longer Manufactured:: true

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