Product Overview
The MAX3490CPA+ is a 3.3V powered, true RS485/RS422 transceiver in 8 pin DIP package. The device has transmission data rate up to 10Mbps. The driver is short circuit current limited and protected against excessive power dissipation by thermal shutdown circuitry that places the driver output into a high impedance state. The receiver input has a fail-safe feature that gives a logic high output if both inputs are open circuit.

Supply voltage range from 3V to 3.6V
Operating temperature range from 0°C to 70°C
One driver and one receiver
No charge pump
Full duplex communication
Driver/receiver enable function
Allows up to 32 transceivers on the bus
Interoperable with +5V logic
Common mode input voltage range from -7V to +12V

Applications
Communications & Networking, Industrial

Product Information
Device Type: Transceiver
IC Interface Type: RS422, RS485
No. of Drivers: 1Drivers
No. of Receivers: 1Receivers
Supply Voltage Min: 3V
Supply Voltage Max: 3.6V
Driver Case Style: DIP
No. of Pins: 8Pins
Operating Temperature Min: 0°C
Operating Temperature Max: 70°C
Product Range: -
Automotive Qualification Standard: -
MSL: MSL 1 - Unlimited
IC Generic Number: MAX3490

What's in the box
1 x Maxim Integrated (MAX3490CPA+) Transceiver