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ST3485EBDR
RS485/RS422 Transceiver, 1 Receiver, 3V to 3.6V Supply, SOIC-8
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ManufacturerSTMICROELECTRONICS
Manufacturer Part NoST3485EBDR
Newark Part No.59M2232
Technical Datasheet
Packaging Options
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| Quantity | Price |
|---|---|
| 1+ | $2.090 |
| 10+ | $1.590 |
| 25+ | $1.460 |
| 50+ | $1.390 |
| 100+ | $1.320 |
| 250+ | $1.250 |
| 500+ | $1.160 |
| 1000+ | $1.100 |
Price for:Each (Supplied on Cut Tape)
Minimum: 1
Multiple: 1
$2.09
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Product Information
ManufacturerSTMICROELECTRONICS
Manufacturer Part NoST3485EBDR
Newark Part No.59M2232
Technical Datasheet
Device TypeRS422 / RS485 Transceiver
IC TypeRS422 / RS485 Transceiver
No. of Receivers1Receivers
IC Interface TypeRS422, RS485
No. of Drivers1Drivers
No. of Transmitters1
Communication ModeHalf Duplex
Data Rate Max15Mbps
Supply Voltage Min3V
Driver Case StyleSOIC
Supply Voltage Max3.6V
IC Case / PackageSOIC
No. of Pins8Pins
No. of Nodes64
ESD Protection±8 kV (Contact), ±15 kV (Air Gap), ±12 kV (HBM)
Fail Safe-
Operating Temperature Min-40°C
Operating Temperature Max85°C
Product Range-
Qualification-
MSLMSL 1 - Unlimited
IC Generic NumberST3485E
SVHCNo SVHC (21-Jan-2025)
Product Overview
3.3V powered, 15KV ESD protected, up to 12Mbps RS485/RS422 transceiver. The device contains one driver and one receiver in half duplex configuration.
- Operate from a single supply (no charge pump required)
- Interoperable with 5V logic
- 1µA low current shutdown mode max
- Common mode input voltage range from -7 to 12V
- Industry standard 75176 pinout
- Current limiting and thermal shutdown for driver overload protection
- Guaranteed high receiver output state for floating inputs with no signal present
- Allow up to 64 transceivers on the bus
- Temperature range from -40°C to 85°C
Technical Specifications
Device Type
RS422 / RS485 Transceiver
No. of Receivers
1Receivers
No. of Drivers
1Drivers
Communication Mode
Half Duplex
Supply Voltage Min
3V
Supply Voltage Max
3.6V
No. of Pins
8Pins
ESD Protection
±8 kV (Contact), ±15 kV (Air Gap), ±12 kV (HBM)
Operating Temperature Min
-40°C
Product Range
-
MSL
MSL 1 - Unlimited
SVHC
No SVHC (21-Jan-2025)
IC Type
RS422 / RS485 Transceiver
IC Interface Type
RS422, RS485
No. of Transmitters
1
Data Rate Max
15Mbps
Driver Case Style
SOIC
IC Case / Package
SOIC
No. of Nodes
64
Fail Safe
-
Operating Temperature Max
85°C
Qualification
-
IC Generic Number
ST3485E
Technical Docs (3)
Alternatives for ST3485EBDR
2 Products Found
Associated Products
1 Product Found
Legislation and Environmental
US ECCN:EAR99
EU ECCN:Unknown
RoHS Compliant:Yes
RoHS
RoHS Phthalates Compliant:Yes
RoHS
SVHC:No SVHC (21-Jan-2025)
Download Product Compliance Certificate
Product Compliance Certificate