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描述 Description

The NC7WZ17 is a dual buffer with Schmitt trigger inputs from

onsemi’s Ultra−High Speed (UHS) series of TinyLogic products. 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 outputs are high−impedance when VCC is 0 V. Inputs tolerate

voltages up to 5.5 V, independent of VCC operating voltage. Schmitt

trigger inputs achieve 1 V typical hysteresis between the positive− and

negative−going input threshold voltage at 5 V.

特性 Features

• Ultra−High Speed: tPD = 3.6 ns (Typical) into 50 pF at 5 V VCC

• High Output Drive: ±24 mA at 3 V VCC

• Broad VCC Operating Range: 1.65 V to 5.5 V

• Matches Performance of LCX when 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−88 Package

• These Devices are Pb−Free, Halogen Free/BFR Free and are RoHS

Compliant