Print Page
ST485BDR
IC, RS485/ RS422 TRX, LO-PWR, 8-SO
Image is for illustrative purposes only. Please refer to product description.
ManufacturerSTMICROELECTRONICS
Manufacturer Part NoST485BDRCopy
Manufacturer Standard Lead Time15 weeks
Newark Part No.
Full Reel04X6854
Full Reel38AH9338
Re-Reel33R1338RL
Cut Tape33R1338
Your Part Number
120,135 In Stock
2,000 more incoming. You can reserve stock now
Delivery in 4-6 Business Days(UK stock)
Order before 6pm EST standard shipping
Packaging Options
| Packaging Type | Quantity | Unit Price: | Total |
|---|---|---|---|
| Cut Tape | 1 | $1.590 | $1.59 |
| Total Price | $1.59 | ||
Cut Tape & Re-Reel
| Quantity | Price |
|---|---|
| 1+ | $1.590 |
| 10+ | $1.200 |
| 25+ | $1.100 |
| 50+ | $1.050 |
Full Reel
| Quantity | Price |
|---|---|
| 2500+ | $0.839 |
| 5000+ | $0.834 |
Line Note
Added to your Order Confirmation, Invoice, and Dispatch note for this order only.
Product Information
ManufacturerSTMICROELECTRONICS
Manufacturer Part NoST485BDRCopy
Manufacturer Standard Lead Time15 weeks
Newark Part No.
Full Reel04X6854
Full Reel38AH9338
Re-Reel33R1338RL
Cut Tape33R1338
Technical Datasheet
Device TypeRS422 / RS485 Transceiver
IC TypeRS422 / RS485 Transceiver
IC Interface TypeRS422, RS485
No. of Receivers1Receivers
No. of Transmitters1
No. of Drivers1Drivers
Communication ModeHalf Duplex
Data Rate Max2.5Mbps
Supply Voltage Min4.75V
Supply Voltage Max5.25V
Driver Case StyleSOIC
IC Case / PackageSOIC
No. of Pins8Pins
No. of Nodes64
ESD Protection-
Fail Safe-
Operating Temperature Min-40°C
Operating Temperature Max85°C
Product Range-
Qualification-
IC Generic NumberST485B
SVHCNo SVHC (25-Jun-2025)
Technical Specifications
Device Type
RS422 / RS485 Transceiver
IC Interface Type
RS422, RS485
No. of Transmitters
1
Communication Mode
Half Duplex
Supply Voltage Min
4.75V
Driver Case Style
SOIC
No. of Pins
8Pins
ESD Protection
-
Operating Temperature Min
-40°C
Product Range
-
MSL
MSL 1 - Unlimited
SVHC
No SVHC (25-Jun-2025)
IC Type
RS422 / RS485 Transceiver
No. of Receivers
1Receivers
No. of Drivers
1Drivers
Data Rate Max
2.5Mbps
Supply Voltage Max
5.25V
IC Case / Package
SOIC
No. of Nodes
64
Fail Safe
-
Operating Temperature Max
85°C
Qualification
-
IC Generic Number
ST485B
Technical Docs (3)
Alternatives for ST485BDR
7 Products Found
Associated Products
4 Products Found
Legislation and Environmental
US ECCN:EAR99
EU ECCN:Unknown
RoHS Compliant:Yes
RoHS
RoHS Phthalates Compliant:Yes
RoHS
SVHC:No SVHC (25-Jun-2025)
Download Product Compliance Certificate
Product Compliance Certificate