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Single 2-Input NOR Gate with Open Drain Output
MC74VHC1G03, MC74VHC1GT03
The MC74VHC1G03 / MC74VHC1GT03 is a 2−input NOR Gate with an open drain output in tiny footprint packages.
The input structures provide protection when
voltages up to 5.
5 V are applied, regardless of the supply
voltage.
This allows the device to be used to interface 5 V circuits to 3 V circuits.
Some output structures also provide protection when VCC = 0 V and when the output
voltage exceeds VCC.
These input and output structures help prevent device destruction caused by supply
voltage − input/output
voltage mismatch, battery backup, hot insertion, etc.
Features
• Designed for 2.
0 V to 5.
5 V...