













Manufacturer
STMicroelectronics
Description
ST485B 5 V 2.5 Mbps Low Power RS-485/RS-422 Transceiver - SOIC-8 (- 40 to 85 C)
Datasheet
Type
Case/Package
Data Rate
Height
Interface
Length
Lifecycle Status
Logic Function
Max Operating Temperature
Max Supply Voltage
Min Operating Temperature
Min Supply Voltage
Mount
Nominal Supply Current
Number of Channels
Number of Drivers
Number of Input Lines
Number of Output Lines
Number of Pins
Number of Receivers
Number of Transceivers
Number of Transmitters
Operating Supply Voltage
Packaging
Polarity
Radiation Hardening
REACH SVHC
RoHS
Schedule B
Termination
Width
Description
SOIC
2.5 Mbps
1.75 mm
RS-422, RS-485
5 mm
Production (Last Updated: 5 years ago)
Transceiver
85 °C
5.25 V
-40 °C
4.75 V
Surface Mount
900 µA
1
1
2
2
8
1
1
1
5 V
Cut Tape
Non-Inverting
No
No
Compliant
8542390000, 8542390000|8542390000|8542390000|8542390000|8542390000
SMD/SMT
4 mm
₹116.30
Ships in 7-10 days
Quantity
Unit Price
Ext. Price
1
₹116.30
₹116.30
10
₹83.69
₹836.87
25
₹79.31
₹1982.81
50
₹79.28
₹3963.78
100
₹66.81
₹6681.05
500
₹57.17
₹28583.37
1000
₹52.91
₹52908.62
Type
Case/Package
Data Rate
Height
Interface
Length
Lifecycle Status
Logic Function
Max Operating Temperature
Max Supply Voltage
Min Operating Temperature
Min Supply Voltage
Mount
Nominal Supply Current
Number of Channels
Number of Drivers
Number of Input Lines
Number of Output Lines
Number of Pins
Number of Receivers
Number of Transceivers
Number of Transmitters
Operating Supply Voltage
Packaging
Polarity
Radiation Hardening
REACH SVHC
RoHS
Schedule B
Termination
Width
Description
SOIC
2.5 Mbps
1.75 mm
RS-422, RS-485
5 mm
Production (Last Updated: 5 years ago)
Transceiver
85 °C
5.25 V
-40 °C
4.75 V
Surface Mount
900 µA
1
1
2
2
8
1
1
1
5 V
Cut Tape
Non-Inverting
No
No
Compliant
8542390000, 8542390000|8542390000|8542390000|8542390000|8542390000
SMD/SMT
4 mm

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