Integrated Circuits (ICs)

ADM3491AR

Obsolete

Analog Devices

IC TRANSCEIVER FULL 1/1 14SOIC

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DocumentsDatasheet

Integrated Circuits (ICs)

ADM3491AR

Obsolete

Analog Devices

IC TRANSCEIVER FULL 1/1 14SOIC

Deep-Dive with AI

DocumentsDatasheet

Specifications Series Pricing Description Documents

Technical Specifications

Parameters and characteristics for this part

Specification	ADM3491AR

Data Rate	10 Mbps
Duplex	Full
Mounting Type	Surface Mount
Operating Temperature [Max]	85 °C
Operating Temperature [Min]	-40 °C
Package / Case	14-SOIC
Package / Case [x]	0.154 in
Package / Case [y]	3.9 mm
Protocol	RS422, RS485
Receiver Hysteresis	50 mV
Type	Transceiver
Voltage - Supply [Max]	3.6 V
Voltage - Supply [Min]	3 V

ADM3491 Series

3.3 V, Low Power, RS-485/RS-422 Transceiver (Full Duplex, 10 Mbps, Driver/Receiver Enable)

Part	Protocol	Type	Voltage - Supply [Max]	Voltage - Supply [Min]	Duplex	Operating Temperature [Max]	Operating Temperature [Min]	Receiver Hysteresis	Mounting Type	Package / Case [x]	Package / Case [y]	Package / Case	Data Rate	Voltage - Supply
Analog Devices ADM3491ARZ-REEL	RS422 RS485	Transceiver	3.6 V	3 V	Full	85 °C	-40 °C	50 mV	Surface Mount	0.154 in	3.9 mm	14-SOIC	10 Mbps
Analog Devices ADM3491AR-REEL7	RS422 RS485	Transceiver	3.6 V	3 V	Full	85 °C	-40 °C	50 mV	Surface Mount	0.154 in	3.9 mm	14-SOIC	10 Mbps
Analog Devices ADM3491ANZ-1	RS422 RS485	Transceiver	3.6 V	3 V					Through Hole	0.3 "	7.62 mm	14-DIP
Analog Devices ADM3491ARZ-REEL7	RS422 RS485	Transceiver	3.6 V	3 V	Full	85 °C	-40 °C	50 mV	Surface Mount	0.154 in	3.9 mm	14-SOIC	10 Mbps
Analog Devices ADM3491AR-1	RS422 RS485	Transceiver			Full	85 °C	-40 °C	50 mV	Surface Mount	0.154 in	3.9 mm	14-SOIC	20 Mbps	3.3 V
Analog Devices ADM3491ARZ	RS422 RS485	Transceiver	3.6 V	3 V	Full	85 °C	-40 °C	50 mV	Surface Mount	0.154 in	3.9 mm	14-SOIC	10 Mbps
Analog Devices ADM3491AR	RS422 RS485	Transceiver	3.6 V	3 V	Full	85 °C	-40 °C	50 mV	Surface Mount	0.154 in	3.9 mm	14-SOIC	10 Mbps

Pricing

Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly

Distributor	Package	Quantity	$

Description

General part information

ADM3491 Series

The ADM3491 is a low power differential line transceiver designed to operate using a single +3.3 V power supply. Low power consumption coupled with a shutdown mode make it ideal for power sensitive applications. It is suitable for communication on multipoint bus transmission lines.

Documents

Technical documentation and resources