MAX3280EAUK+T

The MAX3280EAUK+T is a ±15KV ESD protected 52Mbps, 3V to 5.5V, RS485/RS422 true fail-safe receiver in 5 pin SOT-23 package. It is a single receiver designed for RS485 and RS422 communication, the true fail-safe circuitry gives a logic-high receiver output when the receiver inputs are opened or shorted and receiver output will be a logic high if all transmitters on a terminated bus are disabled (high impedance). This device characterizes 1/4-unit-load receiver input impedance allowing up to 128 receivers on the same bus.

• Supply voltage range is 3V to 5.5V
• Operating temperature range from -40°C to 125°C
• Maximum supply current of 15mA at no load
• Receiver propagation delay is 15ns
• Receiver skew is 2ns
• Skew time is 8ns
• Common mode input voltage range from -7V to +12V
• Thermal protection against output short circuit

注释

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