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TinyLogic UHS Dual Inverter with Schmitt Trigger Inputs
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General Description
The NC7WZ14 is a dual inverter with Schmitt trigger input from Fairchild's
Ultra-High Speed (UHS) Series of TinyLogic® in the space saving SC70
6-lead package. 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 outputs are high-impedance when VCC is 0V. Inputs tolerate
voltages up to 7V independent of VCC operating voltage. Schmitt
trigger inputs achieve typically 1V hysteresis between the positive-and
negative-going input threshold voltage at 5V.
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Features
- Ultra-High Speed: tPD 3.2ns (Typical) into 50pF at 5V
VCC
- High Output Drive: ±24mA at 3V VCC
- Broad VCC Operating Range: 1.65V to 5.5V
- Matches Performance of LCX when Operated at 3.3V VCC
- Power Down High Impedance Inputs/Outputs
- Over-Voltage Tolerance Inputs Facilitate 5V to 3V Translation
- Proprietary Noise/EMI Reduction Circuitry
- Ultra-Small MicroPak™ Packages
- Space-Saving SC70 Package
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