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Description:Ultralow Power, +3.3V, RS-232 Notebook PC Serial Port Drivers/Receivers
Manufacturer:Analog Devices
Datasheet:PDF (246K).
Click here to download *)

The ADM560/ADM561 are four driver/five receiver interface devices designed to meet the EIA-232 standard while operating with a single +3.3 V power supply. The devices feature an onboard dc-to-dc converter, eliminating the need for dual 5 V power supplies. This dc-dc converter contains a voltage doubler and voltage inverter which internally generates 6.6 V from the input +3.3 V power supply.

Click here to download ADM561 Datasheet
Click here to download ADM561 Datasheet
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