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ST485BDR
| Category |
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Business
| MOQ | 2500 | Unit Pack | 2500 |
| Other Names | 497-3733-2 | Product Category | RS-422/RS-485 Interface IC |
| Standard Package | Cut Tape | Factory Pack Quantity | 2500 |
| Standard Package Name | SOIC | ||
Compliance
| RoHS | Lead free / RoHS Compliant | SVHC | :No SVHC (20-Jun-2013) |
| EU RoHS | Compliant | Tariff No | 85423990 |
| Automotive | NO | Rad Hardened | No |
| ESD Protection | No | Leadfree Defin | RoHS-conform |
Electrical
| Data Rate | 2.5 Mbps | Interface | RS-422|RS-485 |
| Drive Type | 3-State | Input Signal | Differential |
| Signal Types | Differential | Power - Input | Single |
| Voltage Rating | 5.25 V | Data Rate (Max) | Multidrop|Multipoint |
| Current - Output | 500 uA | Voltage - Supply | 5 V |
| Power Supply Type | Single | Receiver Hysteresis | 70mV |
| Voltage - Input (Min) | 4.75V | Voltage - Supply Span (Typ) | Not Required V |
| Number of Receivers per Line | 10 (RS422), 32 (RS485) | Common Mode Transient Immunity (Min) | Industrial |
Mechanical
| Width | 4mm | Height | 1.25mm |
| Length | 5mm | Weight | 0.0001 |
| Footprint | 29.4mm² | Packaging | Tape and Reel |
| Case Color | :SOIC | Lead Style | Gull-wing |
| Termination | :SMD | Mounting Type | Surface Mount |
| Mounting Style | SMD/SMT | Number of Pins | :8 |
| Package / Case | 8SO N | Package Cooled | SO |
| Material Finish | :MSL 1 - Unlimited | Top Termination | 85°C |
| Length - Overall | 5(Max) | Package Quantity | SO N |
| Size / Dimension | 5 x 4 x 1.25mm | Number of Positions | 8 |
| Shell Size - Insert | 1.65(Max) | Minimum Working Height | -40°C |
| Supplier Device Package | 8-SO | ||
Product Info
| Type | RS485/422 | Duplex | Half |
| DELETED | Compliant | Function | Line Transceiver |
| Protocol | RS422, RS485 | Base Unit | :485 |
| Matchcode | ST485BDR | Communications | RS-422|RS-485 |
| Number of Drivers | :1 | Standard Leadtime | 16 weeks |
| Number of Receivers | 1 | Printed Circuit Board | 8 |
| Number of Transmitters | 1 | Number of Inputs and Type | 2 / 2 |
| Number of Drivers/Receivers | 1/1 | Number of Transmitters/Receivers | 1 |
Environmental
| Operating Temperature | -40°C ~ 85°C | ||
Documents & Media
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Sourcing & traceability
- Datasheet
- CD00002183.pdf
Lot-level traceability (date code, original factory packaging) is confirmed on every quote and shipment.