Isolated RS485 Transceiver

タイトルまたは説明

Features and Benefits 2.5KV DC Isolated RS***5 transceiver Connect *2 or more nodes on the bus 5V operation Lower static current and lower power consumption Signaling rates up to *****0bps Extremely low EME Slope control for reduced EMI Compact size: *9.9mm**6.9mm*7.*5mm   Overview TD**1D**5H/TD**1D**5H is an isolated RS***5 Transceiver . The devices combine isolators between the bus-line transceiver and the logic-level interface, a RS***5 transceiver, and Analog dc-to-dc converter. The isolated voltage is up to 2.5KV. TD**1D**5H/TD**1D**5H are ideal for long transmission lines since the ground loop is broken to allow for a much larger common-mode voltage range. The isolated devices can significantly increase protection and reduce the risk of damage to expensive control circuits. The TD**1D**5H/TD**1D**5H have extended ambient temperature ratings of –*0°C to *5°C.

Supply Voltage DC 4.*5V~5.*5V Isolated Voltage DC ***0V Static current and Receiver output current ≤*0mA and ≤*0mA RS***5 interface Standard RS***5 interface, build-in ESD protection, Built-in pull-down 4.7K resistor, twisted pair bus line output .ESD protection function: Contact：±4kV，Air：±8kV. Bus drive capability Drive *2 or more nodes on the bus Serial interface compatible with 5V standard UART interface Pin supply current ITXD<2mAï¼›IRXD<2mAï¼›ICON<5mA Baudrate Up to *****0bps Propagation dalay Between receive data and transmit data time: from *0μs to **0μs Operating temperature **5℃～**5℃ Ambient Relative Humidity 5% - *5% RH (non-condensing) Dimensions *9.9mm**6.9mm*7.*5mm

Ordering
TD**1D**5H
5V, 1 channel, high-speed isolated RS***5 Transceiver
TD**1D**5H
3.3V, 1 channel, high-speed isolated RS***5 Transceiver