DC1747A-B

DC1747A-B demonstration circuit is a dual isolated RS232 μModule® transceiver with integrated power featuring the LTM®2882-5. The demo circuit provides a 2-channel, 2500VRMS, galvanically isolated RS232 transceiver interface. The demo circuit features an EMI optimized circuit configuration and printed circuit board layout. All components are integrated into the μModule transceiver. The demo circuit operates from a single external supply on VCC. The part generates the output voltage VCC2 and communicates all necessary signaling across the isolation barrier using isolator μModule technology.

• Input supply voltage range from 3 to 3.6V
• Output voltage of 5V ILOAD = 100mA
• Maximum data rate of 100kbps (RL = 3k, CL = 2.5nF)