Inventory History
3 month trend: -5.87%
CAD Models
Download symbol, footprint, and 3D STEP
Alternate Parts
1 part available
Datasheets & Documents
Download datasheets and manufacturer documentation for STMicroelectronics ST485BDR.
CAD Models
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Alternate Parts
This Part
Alternate Parts
Price @ 1000
$ 0.603
$ 0.312
$ 0.312
Stock
7,409,157
1,095,373
1,095,373
Authorized Distributors
6
6
6
Case/Package
SOP
SOP
SOP
Number of Pins
8
8
8
Logic Function
Transceiver
Transceiver
Transceiver
Interface
RS-422, RS-485
-
-
Number of Drivers
1
1
1
Number of Receivers
1
1
1
Data Rate
2.5 Mbps
5 Mbps
5 Mbps
Receiver Hysteresis
-
-
-
Simplex/Duplex
-
Half Duplex
Half Duplex
Min Supply Voltage
4.75 V
4.75 V
4.75 V
Max Supply Voltage
5.25 V
5.25 V
5.25 V
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Descriptions
Descriptions of STMicroelectronics ST485BDR provided by its distributors.
ST485B 5 V 2.5 Mbps Low Power RS-485/RS-422 Transceiver - SOIC-8 (- 40 to 85 °C)
LOW POWER RS-485/RS-422 TRANSCEIVER Line Transceiver, 1 Func, 1 Driver, 1 Rcvr, PDSO8
LOW POWER RS-485/RS-422 TRANSCEIVER, [-40oC, 85oC] TEMPERATURE RANGE
Single Transmitter/Receiver RS-422/RS-485 8-Pin SO N T/R
ST485BDR, LINE TRANSCEIVER, RS-422, RS-485, 5 V, 8-PIN SOIC
EAR99 ST485 Tape & Reel (TR) RS422RS485 interface receiver 5V 900muA 1.75mm 60ns
transceiver 2.5Mbps 1/1 SOP-8 RS-485/RS-422 ICs ROHS
IC, RS485/ RS422 TRX, LO-PWR, 8-SO; Device Type: RS422 / RS485 Transceiver; IC Interface Type: RS422, RS485; No. of Drivers: 1Drivers; No. of Receivers: 1Receivers; Supply Voltage Min: 4.75V; Supply Voltage Max: 5.25V; Driver
TXRX, RS422/RS485, 2.5MBPS, SOIC-8; IC Type:RS422 / RS485 Transceiver; No. of Receivers:1Receivers; No. of Transmitters:1; Communication Mode:Half Duplex; Data Rate Max:2.5Mbps; Supply Voltage Min:4.75V; Supply Voltage Max:5.25V RoHS Compliant: Yes
Manufacturer Aliases
STMicroelectronics has several brands around the world that distributors may use as alternate names. STMicroelectronics may also be known as the following names:
- ST MICRO
- STM
- SGS
- SGS THOMSON
- INMOS
- STMICROE
- STMICROEL
- STMICR
- ST MIC
- ST MICROELECTRONIC
- SGS THOMPSON
- SESCOSEM
- STMICROELECT
- ST8
- STMICROELECTRON
- WAFERSCALE
- SGS-ATES
- ST MICROELECTRONICS SEMI
- ST/SGS
- ST MICROELECTRO
- SGST
- THOMS
- STMICROELE
- WAFERSCALE INTEGRATION INC
- SGS-Thomson Microelectronics
- ST Microeletronics
Inventory History
3 month trend: -5.87%
CAD Models
Download symbol, footprint, and 3D STEP
Alternate Parts
1 part available
Technical Specifications
Physical
Case/PackageSOP
MountSurface Mount
Number of Pins8
Number of Terminals8
Technical
Data Rate2.5 Mbps
InterfaceRS-422, RS-485
Logic FunctionTransceiver
Low Level Output Current4 mA
Max Operating Temperature85 °C
Max Supply Current900 µA
Max Supply Voltage5.25 V
Min Operating Temperature-40 °C
Min Supply Voltage4.75 V
Nominal Supply Current900 µA
Number of Channels1
Number of Circuits1
Number of Drivers1
Number of Input Lines2
Number of Output Lines2
Number of Receivers1
Number of Transceivers1
Number of Transmitters1
Operating Supply Voltage5 V
PackagingCut Tape
PolarityNon-Inverting
Propagation Delay60 ns
Schedule B8542390000
Temperature GradeIndustrial
TerminationSMD/SMT
Dimensions
Height1.75 mm
Height - Seated (Max)1.75 mm
Length4.9 mm
Terminal Pitch1.27 mm
Width3.9 mm
Datasheets & Documents
Download datasheets and manufacturer documentation for STMicroelectronics ST485BDR.
Compliance
Environmental Classification
China RoHSCompliant
Radiation HardeningNo
REACH SVHCYes
RoHSCompliant