SC1543 Overview
The SC1543 provides a glitch free 3.3V output when one of two 3.3V input sources is present. It does not require external logic to sequence from one input source to the other. Whenever VIN1 exceeds a predetermined threshold value the internal MOSFET connects it’s source voltage to the output.
SC1543 Key Features
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SC1543 Applications
- = Mini PCI cards -= Peripheral cards -= Instantly available personal puters (IAPCs) ORDERING INFORMATION