| TYPE | DESCRIPTION |
|---|
| Mounting Style | Surface Mount |
| Number of Pins | 8 Pin |
| Supply Voltage (DC) | 4.75V (min) |
| Case/Package | SOIC-8 |
| Supply Current | 0.6 mA |
| Number of Positions | 8 Position |
| Power Dissipation | 500 mW |
| Operating Temperature (Max) | 85 ℃ |
| Operating Temperature (Min) | -40 ℃ |
| Supply Voltage | 4.75V ~ 5.25V |
| Supply Voltage (Max) | 5.25 V |
| Supply Voltage (Min) | 4.75 V |
| TYPE | DESCRIPTION |
|---|
| Product Lifecycle Status | Active |
| Packaging | Tube |
| Size-Length | 4.9 mm |
| Size-Width | 3.9 mm |
| Size-Height | 1.65 mm |
| Operating Temperature | -40℃ ~ 85℃ |
The SP483EN-L is a half-duplex Differential Transceiver meets the requirements of RS-485 and RS-422. Fabricated with an Exar proprietary BiCMOS process, this product requires a fraction of the power of older bipolar designs. The RS-485 standard is ideal for multi-drop applications and for long-distance interfaces. RS-485 allows up to 32 drivers and 32 receivers to be connected to a data bus, making it an ideal choice for multi-drop applications. Since the cabling can be as long as 4000ft, RS-485 transceivers are equipped with a wide (-7 to 12V) common mode range to accommodate ground potential differences. Because RS-485 is a differential interface, data is virtually immune to noise in the transmission line. The driver outputs of the transceiver are differential outputs meeting the RS-485 and RS-422 standards. With worst case loading of 54R across the differential outputs, the drivers can maintain greater than 1.5V voltage levels.
● Low power BiCMOS technology
● Driver/receiver enable lines
● Slew rate limited driver for low EMI
● Low power shutdown mode
Exar Corporation
11 Pages / 0.54 MByte
Exar Corporation
18 Pages / 0.36 MByte
Exar Corporation
2 Pages / 0.34 MByte
Exar Corporation
SP483 Series 250kbps 5V Low Power Half Duplex RS-485 Transceiver - NSOIC-8
Exar Corporation
* +5V Only * Low Power BiCMOS * Driver / Receiver Enable for Multi-Drop Configurations * Enhanced ESD Specifications: * +/-15kV Human Body Model * +/-15kV IEC61000-4-2 Air Discharge * +/-8kV IEC61000-4-2Contact Discharge * Low EMI Transceiver limited to 250kbps * Low Power 1μA Shutdown Mode
Exar Corporation
Enhanced Low EMI Half-Duplex RS-485 Transceiver Single Transmitter/Receiver RS-422/RS-485 8Pin SOIC N
Exar Corporation
SP483 Series 250kbps 5V Low Power Half Duplex RS-485 Transceiver - NSOIC-8
Maxlinear
IC TXRX RS485 HALF DUPLEX 8SOIC
Exar Corporation
SP483 Series 250kbps 5V Low Power Half Duplex RS-485 Transceiver - NSOIC-8
Exar Corporation
SP483 Series 250kbps 5V Low Power Half Duplex RS-485 Transceiver - NSOIC-8
Maxlinear
IC TXRX RS485 HALF DUPLEX 8SOIC
Exar Corporation
SP483 Series 250kbps 5V Low Power Half Duplex RS-485 Transceiver - NSOIC-8
Exar Corporation
SP483 Series 250kbps 5V Low Power Half Duplex RS-485 Transceiver - NSOIC-8
Part Datasheet PDF Search
72,405,303 Parts Datasheet PDF, Update more than 5,000 PDF files ervery day.
