SIT SIT3088EESA

A RS-485 transceiver with 3.0V ~ 5.5V wide power supply, bus port ESD protection capacity of over 15kV HBM, bus withstand voltage range of ±15V, half duplex, low power consumption, and fully meet the requirements of TIA/EIA-485 standard. It includes a driver and a receiver, both of which can be enabled and closed independently. When both are disabled, both the driver and the receiver output are high resistance state. It has 1/8 load, which allows 256 transceivers to be connected to the same communication bus. It can realize error-free data transmission up to 14Mbps. It has a working voltage range of 3.0 ~ 5.5V, and has the functions of fail-safe, current-limiting protection, over-voltage protection, etc.

• 3.0V~5.5V Wide Power Range
• Half-Duplex
• ESD Protection for RS-485 I/O Pins ±15kV, Human Body Model
• Bus Fault Tolerance and Withstand Voltage Reach ±15V
• 1/8 Unit Load, Allow Up to 256 Transceivers on the Bus
• Driver Short-Circuit Output Protection
• Low Power Off Function
• Receiver Open-Circuit Failure Protection
• Strong Anti-Noise Ability
• Integrated Transient Voltage Suppression Function
• Data transmission up to 14Mbps in an electric noise environment
• Available in SOP8, DIP8, MSOP8/8μMAX/VSSOP8 and DFN3*3-8 packages
• Provide green and environmentally friendly lead-free package