|Operating Temp Range||-40°C to +85°C|
|Supply Voltage||4.75V to 5.25V|
|No. of Drivers||1|
|No. of Receivers||1|
|No of Terminals||8|
|Moisture Sensitivity Level||1|
Features and Applications
EXAR, the market leader, offers the industry's broadest line-up of UART and serial protocol transceivers solutions.
With over 200 devices, wide 2.25 to 5.5V power supply range, 1 to 128 bytes of FIFO and compliance with the universal 3.3/5V PCI, Intel and Motorola bus interfaces, including single protocol ICs that support RS-232, RS-422 or RS-485 as well as dual and multi-protocol ICs that support from 2 to 8 of the most popular interface standards with a single IC, Exar has already done the difficult work for you.
We can deliver an immediate competitive advantage to your compressed time-to-market demands accelerating initial design, to functioning prototype and finally volume production.
The SP481, SP483, and the SP485 are a family of half-duplex transceivers that meet the requirements of RS-485 and RS-422. Their BiCMOS design allows low power operation without sacrificing performance.
The SP481 and SP485 meet the requirements of RS-485 and RS-422 up to 5Mbps. Additionally, the SP481 is equipped with a low power Shutdown mode.
- +5V Only
- Low Power BiCMOS
- Driver/Receiver Enable for Multi-Drop configurations
- ESD Specifications:
- ±2KV Human Body Model