ADI (Analog Devices, Inc.) ADM211EARZ Data Rate: 230Kbps Data Transmission Topology: Point-to-Point Device Type: Transceiver Driver Case Style: SOIC Dual Supply Voltage (max): Not RequiredV Dual Supply Voltage (min): Not RequiredV Dual Supply Voltage (typ): Not RequiredV ID_COMPONENTS: 2214737 Ic Interface Type: RS232 Interface Circuit Standard 1: RS-232 Lead Free Status / Rohs Status: Compliant Mounting: Surface Mount Mounting Type: Surface Mount No. Of Drivers: 4 No. Of Pins: 28 Number Of Drivers/receivers: 4/5 Number Of Receivers: 5 Number Of Transceivers: 4 Number Of Transmitters: 4 Operating Temp Range: -40C to 85C Operating Temperature Classification: Industrial Operating Temperature Range: -40?‚?°C To +85?‚?°C Package / Case: 28-SOIC (7.5mm Width) Package Type: SOIC W Pin Count: 28 Power Supply Requirement: Single Protocol: RS232 Receiver Signal Type: Single-Ended Series: - Single Supply Voltage (max): 5.5V Single Supply Voltage (min): 4.5V Single Supply Voltage (typ): 5V Supply Current: 13mA Supply Voltage Range: 4.5V To 5.5V Transmitter Signal Type: Single-Ended Type: Transceiver Voltage - Supply: 4.5 V ~ 5.5 V RoHS: yes Operating Supply Voltage: 4.5 V to 5.5 V Mounting Style: SMD/SMT Function: Driver/Receiver Maximum Operating Temperature: + 85 C Minimum Operating Temperature: - 40 C Number of Drivers: 4 Number of Receivers: 5 Protocol Supported: RS-232 Shutdown: Yes Factory Pack Quantity: 27