Maxim Integrated (MAX3162EAI+) RS232/RS485/422 Multiprotocol Transceivers

Product Overview
The MAX3162EAI+ is a RS-232/RS-485/422 Multiprotocol Transceiver for point-of-sales equipment. The MAX3162 is configured as a 2TX/2RX RS-232 interface and a single RS-485/422 transceiver simultaneously. All devices incorporate a proprietary low-dropout transmitter output stage and an on-board dual charge pump to allow RS-232- and RS-485-/RS-422-compliant performance from a +3 to +5.5V supply. These devices also feature pin-selectable transmitter slew rates for RS-232 and RS-485/RS-422 modes. Slew-rate limiting minimizes EMI and reduces reflections caused by improperly terminated cables, allowing error-free data transmission up to 250kbps. Disabling slew-rate limiting allows these devices to transmit at data rates up to 10Mbps in RS-485/RS-422 mode and up to 1Mbps in RS-232 mode. The MAX3162 offer a flow-through pinout that facilitates board layout.

Integrated protection increases robustness - Thermal protection from excessive power dissipation
Integrated charge pump circuitry saves board space
1µA Shutdown supply current saves power
Allows up to 256 transceivers on the bus

Applications
Industrial, Automation & Process Control, Communications & Networking, Computers & Computer Peripherals

Product Information

Device Type: Transceiver
IC Interface Type: RS232, RS422, RS485
No. of Drivers: 2Drivers
No. of Receivers: 2Receivers
Supply Voltage Min: 3V
Supply Voltage Max: 5.5V
Driver Case Style: SSOP
No. of Pins: 28Pins
Operating Temperature Min: -40°C
Operating Temperature Max: 85°C
Product Range: -
Automotive Qualification Standard: -
MSL: MSL 1 - Unlimited

What's in the box
1 x Maxim Integrated (MAX3162EAI+) Multiprotocol Transceiver