MAX3250EAI

The MAX3250EAI is designed as one kind of ±50V isolated, 3.0V to 5.5V, 250 kbps, 2 Tx/2 Rx, RS-232 transceiver device that is powered by a single 3V to 5.5V supply on the logic side. And this device has two receivers (Rx) and two drivers (Tx) and is guaranteed to run at data rates of 250 kbps while maintaining RS-232 output levels. Also it can be used in (1)industrial control; (2)programmable logic controller; (3)point-of-sale equipment; (4)PC-to-router connections; (5)diagnostic ports; (6)telecom equipment applications.

Features of the MAX3250EAI are:(1)±50V Isolation; (2)20 A Supply Current in Shutdown; (3)250 kbps Guaranteed Data Rate; (4)FAULT Output; (5)High-Impedance Transmitter and Receiver Outputs in Shutdown; (6)Space-Saving SSOP Package; (7)Inductorless/Transformerless Design Simplifies EMI Compliance; (8)Low-Cost Replacement for Opto-Isolated Transceivers; (9)Meets EIA/TIA-232 Specifications Down to 3.0V.

The absolute maximum ratings of the MAX3250EAI can be summarized as:(1)VCC: -0.3V to +6V;(2)ISOCOM: ±80 V;(3)ISOVCC to ISOCOM: -0.3V to +6V;(4)V+ to ISOCOM: -0.3V to +7V;(5)V- to ISOCOM: +0.3V to -7V;(6)Lead Temperature (soldering, 10s): +300°C;(7)Storage Temperature Range: -65°C to +150°C;(8)Operating Temperature Range: -40°C to +85°C;(9)Continuous Power Dissipation (TA = +70°C): 762 mW. If you want to know more information such as the electrical characteristics about the MAX3250EAI, please download the datasheet in www.seekic.com or www.chinaicmart.com.