描述 Description

The NC7SZ38 is a single 2?Input NAND gate with open drain

output stage from onsemi’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 1.65 V to 5.5 V VCC range. The inputs

and output are high impedance when VCC is 0 V. Inputs tolerate

voltages up to 5.5 V, independent of VCC when in the high impedance

state. The open drain output stage tolerates voltages up to 6 V

independent of VCC when in the high impedance state.

特性 Features

? Ultra?High Speed: tPD = 2.2 ns (Typical) into 50 pF at 5 V VCC

? Open Drain Output Stage for OR Tied Applications

? High Output Sink Drive: ±24 mA at 3 V VCC

? Broad VCC Operating Range: 1.65 V to 5.5 V

? Matches Performance of LCX Operated at 3.3 V VCC

? Power Down High?Impedance Inputs / Outputs

? Over?Voltage Tolerance Inputs Facilitate 5 V to 3 V Translation

? Proprietary Noise / EMI Reduction Circuitry

? Ultra?Small MicroPak? Packages

? Space?Saving SC?74A and SC?88A Packages

? These Devices are Pb?Free, Halogen Free/BFR Free and are RoHS Compliant