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See Technical Specifications

SP3491EN-L +BOM

RS485/RS422 Interface IC with 10000 kbps

Manufacturer:

MaxLinear, Inc.
Mfr.Part #:

SP3491EN-L
Datasheet:

SP3491EN-L Datasheet (PDF)
Type:

Transceiver
Protocol:

RS422, RS485
Number Of Drivers/Receivers:

1/1
Duplex:

Full
EDA/CAD Models:

Request Free CAD Models for SP3491EN-L

SP3491EN-L General Description

Designed for industrial applications that demand high data rates and low power consumption, the SP3491EN-L offers a comprehensive solution for reliable communication in challenging environments. Its wide supply voltage range and low standby current make it suitable for a variety of systems, while its enhanced ESD protection provides peace of mind against electrostatic discharge events. The incorporation of hot swap capability further enhances its utility in industrial settings by facilitating live insertion and removal of devices without causing downtime or system disruption

Key Features

Full-duplex RS-485 and RS-422 transceivers

Operates from a single 3.3V supply

Interoperable with 5.0V logic

Driver/receiver tri-state enable lines (SP3491)

-7V to 12V common-mode input voltage range

200mV receiver input sensitivity

Allows up to 32 transceivers on the serial bus

Compatability with LTC490 and SN75179 (SP3490)

Compatability with LTC491 and SN75180 (SP3491)

Specifications

Type	Transceiver	Protocol	RS422, RS485
Number of Drivers/Receivers	1/1	Duplex	Full
Receiver Hysteresis	25 mV	Data Rate	10Mbps
Voltage - Supply	3V ~ 3.6V	Operating Temperature	-40°C ~ 85°C
Mounting Type	Surface Mount