NC7WZ38: TinyLogic UHS Dual 2-Input NAND Gate (Open Drain Output)

The NC7WZ38 is a dual 2-Input NAND Gate with open drain output stage from Fairchild's Ultra High Speed Series of TinyLogic®. The device is fabricated with advanced CMOS technology to achieve ultra high speed with high output drive while maintaining low static power dissipation over a very broad VCC operating range. The device is specified to operate over the 1.65V to 5.5V VCC range. The inputs and output are high impedance when VCC is 0V. Inputs tolerate voltages up to 7V independent of VCC operating voltage. The open drain output stage will tolerate voltages up to 7V independent of VCC when in the high impedance state.

Features

• Space saving US8 surface mount package
• MicroPak™ Pb-Free leadless package
• Open Drain output stage for OR tied applications
• Ultra High Speed; t_PD 2.2 ns Typ into 50 pF at 5V V_CC
• High Output Sink Drive; 24 mA at 3V V_CC
• Broad V_CC Operating Range; 1.65V to 5.5V
• Matches the performance of LCX when operated at 3.3V V_CC
• Power down high impedance inputs/output
• Overvoltage Tolerant inputs facilitate 5V to 3V translation
• Patented noise/EMI reduction circuitry implemented

Application Notes