The NC7WZ14 is a dual inverter with Schmitt trigger input from Fairchild's Ultra High Speed 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-going and negative-going input threshold voltage at 5V VCC.
The NC7WZ14 is a dual inverter from Fairchild’s Ultra High Speed TinyLogic® family, offered in a space‑saving SC70 6‑lead package. It provides Schmitt‑trigger inputs, high output drive, and a broad supply voltage range of 1.65 V to 5.5 V.
The document includes a general description, pin assignments, absolute maximum ratings, recommended operating conditions, DC and AC electrical characteristics, tape‑and‑reel packaging specifications, mechanical dimensions, and a life‑support policy disclaimer.
| Supply Voltage (Vcc) Operating Range | 1.65 V to 5.5 V |
|---|---|
| Propagation Delay (tpp) into 50 pF at 5 V | 3.2 ns typ |
| High Output Drive | +24 mA at 3 V Vcc |
| Input Voltage Tolerance | Up to 7 V independent of Vcc |
| Power Dissipation at +85 °C | 180 mW |
The device is specified to operate with a supply voltage from 1.65 V to 5.5 V.
It can source up to +24 mA when powered at 3 V.
Yes, the inputs tolerate voltages up to 7 V regardless of the supply voltage.
Typical propagation delay is about 3.2 ns.