Product Overview
The MAX3072EEPA+ is a ±15KV ESD protected, fail-safe, hot swap RS485/RS422 transceiver in 8 pin DIP package. This 3.3V transceiver has one driver and one receiver. It includes fail-safe circuitry which provides logic high receiver output when receiver inputs are open or shorted. The receiver provides logic high if all transmitters on a terminated bus are disabled (high impedance). The device includes a hot swap capability to eliminate false transitions on the bus during power-up or hot insertion. The MAX3072E has reduced slew rate drivers that minimize EMI and reduce reflections caused by improperly terminated cables allowing error free data transmission up to 250Kbps. This transceivers draw 800µA of supply current when unloaded or when fully loaded with the drivers disabled. The MAX3072E has 1/8 unit load receiver input impedance allowing up to 256 transceivers on the bus. It is typically used in lighting systems.
Supply voltage range from 2.97V to 3.63V
Operating temperature range from -40°C to 85°C
Intended for half duplex communications
Ease of design and robust performance
±15KV human body model ESD on I/O pins
True fail-safe receiver while maintaining EIA/TIA-485 compatibility
10µA shutdown current mode for power savings
Receiver/driver enable function
Product Information
Device Type: Transceiver
IC Interface Type: RS422, RS485
No. of Drivers: 1Drivers
No. of Receivers: 1Receivers
Supply Voltage Min: 2.97V
Supply Voltage Max: 3.63V
Driver Case Style: DIP
No. of Pins: 8Pins
Operating Temperature Min: -40°C
Operating Temperature Max: 85°C
Product Range: -
Automotive Qualification Standard: -
MSL: MSL 1 - Unlimited
IC Generic Number: MAX3072E
What's in the box
1 x Maxim Integrated (MAX3072EEPA+) Transceiver
