Exar Corporation SP483E
The SP483E is a half-duplex transceiver that meets the specifications of RS-485 and RS-422 serial protocols with enhanced ESD performance. The ESD tolerance has been improved on these devices to over +15kV for both Human Body Model and IEC61000-4-2 Air Discharge Method. This devices is pin-to-pin compatible with Exar's SP483 device as well as popular industry standards.| Part No. | SP483E |
|---|---|
| Datasheet | SP483E Download |
| Manufacturer |  Exar Corporation |
| Description | Enhanced Low EMI Half-Duplex RS-485 Transceiver |
| Buy | Stock & Price |
DESCRIPTION
As with the original versions, the SP483E feature Exar's BiCMOS design allowing low power operation without sacrificing performance. The SP483E is internally slew rate limited to reduce EMI and can meet the requirements of RS-485 and RS-422 up to 250kbps. The SP483E is also equipped with a low power shutdown mode. Exar Corporation 48720 Kato Road, Fremont CA, 94538● 510-668-7017
● SP483E_100_020912
ABSOLUTE MAXIMUM RATINGS
These are stress ratings only and functional operation of the device at these ratings or any other above those indicated in the operation sections of the specifications below is not implied. Exposure to absolute maximum rating conditions for extended periods of time may affect reliability. VCC.......................................................................+7V Input Voltages Logic.........................-0.3V to (Vcc + 0.5V) Drivers......................-0.3V to (Vcc + 0.5V) Receivers.........................................+/-15V Output Voltages...
