Input: 3V3 or 5V dc
Outputs: 5V dc isolated
Tamb: -40°C to +85°C
Dims: SMD (22.80 x 14.80mm)
Baud Rate: 500kbps
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TD321S485-H / TD521S485 converts logic level signals to RS485 protocol differential level for signal isolation with integrated power isolation, signal isolation, RS485 communication and bus protection in a single RS485 protocol transceiver module.
The product comes with high isolation dc dc converter, with 3000Vdc electrical isolation. The product also has automatic switching. There is no longer need to pass through the node to send and receive control signal, hence reducing the complexity of the design.Products can be easily embedded in the user equipment to easily achieve RS485 protocol network conversion, all in a single surface mount package.
Single RS485 isolated transceiver module
Integrated high efficiency isolated DC/DC converter
Two port isolation(3.0kVDC)
High baud rate up to 500kbps
Operating temperature range: -40℃ to +85℃
The bus is able to support up to 128 nodes
Fully integrated isolation and ESD bus protection in one package
|MODEL NUMBER||INPUT RANGE||BAUD RATE||STATIC CURRENT||MAX OPERATING CURRENT||ISOLATED POWER OUTPUT||No. NODES|
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