RS Components
Our website uses cookies and similar technologies to provide you with a better service while searching or placing an order, for analytical purposes and to personalise our advertising to you.

EXAR SP3485EN-L, Line Transceiver, RS-422, RS-485, 3.3 V, 8-Pin SOIC

This image is representative of the product range

98 In stock for delivery within 7 working day(s)
Add to Basket

Price (ex. GST) Each (In a Tube of 98)


(exc. GST)


(inc. GST)



RS Stock No.:
Mfr. Part No.:
COO (Country of Origin):
unitsPer unitPer Tube*
98 +$2.72$266.56
*price indicative

RS-485 Line Drivers and Receivers, EXAR

Exar has a broad range of RS-485 transceivers that are compliant to popular field bus standards, including PROFIBUS. Some may have advanced features like enhanced receiver failsafe, and 15kV ESD protection ensuring reliable and robust data communication over long cable lengths. Exar’s high ESD devices are qualified up to +/-15kV IEC 61000-4-2, and +/-15kV HBM (Human Body Model).

The EXAR RS 485 transceivers can be used for RS 422 also.
Most of Exar’s serial transceivers are pin and spec compatible with popular industry devices for direct drop-in second source replacement.

RS-485 Line Drivers and Receivers

Number of Transmitters1
Package TypeSOIC
Mounting TypeSurface Mount
Pin Count8
Number of Receivers1
Typical Single Supply Voltage3.3 V
Data Rate10Mbps
Number of Transceivers1
Interface StandardsRS-422, RS-485
Transmitter Signal TypeDifferential
Receiver Signal TypeDifferential
Minimum Operating Temperature-40 °C
Maximum Operating Temperature+85 °C
Number of Drivers per Line32
Dimensions4.9 x 3.9 x 1.65mm
Power Supply TypeSingle
Number of Receivers per Line32