ADM3485EARZ

ADM3485E is a low power data transceiver with ±15KV ESD protection. It is suitable for half-duplex communication on multipoint bus transmission lines. It is designed for balanced data transmission and complies with TIA/EIA standards RS­485 and RS-422. It is a half-duplex transceiver that shares differential lines and has separate enable inputs for the driver and the receiver. The receiver has a fail-safe feature that ensures a logic high output when the inputs are floating. Excessive power dissipation caused by bus contention or by output shorting is prevented with a thermal shutdown circuit. It is widely used in application such as power/energy metering, telecommunications, EMI-sensitive systems, industrial control, local area networks etc.

• Data rate is 12Mbps
• Upto 32 nodes on the bus
• Low power shutdown current
• Outputs high-Z when disabled or powered off
• Common-mode input range is -7V to +12V
• Thermal shutdown and short-circuit protection
• Operating temperature is -40°C to +85°C
• Package style is 8-lead standard small outline package [SOIC-N]

注意事項

ESD sensitive device, take proper precaution while handling the device.

注意

ADI products are only authorized (and sold) for use by the customer and are not to be resold or otherwise passed on to any third party