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SP491CN-L
| Category |
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Business
| Product Category | RS-485 Interface IC | Standard Package | 56 |
| Factory Pack Quantity | 56 | Standard Package Name | SOIC |
Compliance
| RoHS | RoHS Compliant | EU RoHS | Compliant |
| Tariff No | 85423190 | Rad Hardened | No |
| ESD Protection | No | ||
Electrical
| Data Rate | 5 Mbps | Interface | RS-422|RS-485 |
| Input Signal | Differential | Signal Types | Differential |
| Power - Input | Single | Data Rate (Max) | Multidrop|Multipoint |
| Current - Output | 900 uA | Current - Supply | 0.9(Typ) |
| Voltage - Supply | 5 V | Power Supply Type | Single |
| Receiver Hysteresis | 70mV | Power Dissipation (Max) | 1000 mW |
| Voltage - Supply Span (Typ) | Not Required V | Number of Receivers per Line | 1 (RS422), 1 (RS485) |
| Common Mode Transient Immunity (Min) | Commercial | ||
Mechanical
| Width | 3.9mm | Height | 1.65mm |
| Length | 8.65mm | Weight | 0 |
| Packaging | Tube | Case Color | :SOIC |
| Lead Style | Gull-wing | Mounting Type | Surface Mount |
| Mounting Style | SMD/SMT | Number of Pins | :14 |
| Package / Case | SOIC-14 Narrow | Package Cooled | SOICN |
| Material Finish | :MSL 2 - 1 year | Package Quantity | SOIC N |
| Size / Dimension | 8.65 x 3.9 x 1.65mm | Number of Positions | 14 |
| Supplier Device Package | 14-SOICN | ||
Product Info
| Type | Transceiver | Duplex | Full |
| Series | SP490/491 | Function | Full Duplex |
| Protocol | RS485 | Shutdown | No |
| Number of Drivers | 1 | Number of Receivers | 1 |
| Number of Transmitters | 1 | Number of Drivers/Receivers | 1/1 |
| Number of Transmitters/Receivers | 1 | ||
Environmental
| Operating Temperature | 0 C to + 70 C | ||
Documents & Media
PDF Document
Online Document
Online Document
Online Document
Sourcing & traceability
- Datasheet
- Copper Wire Bonding 02/Jul/2013
Lot-level traceability (date code, original factory packaging) is confirmed on every quote and shipment.