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August 2009
© 1999 Fairchild Semiconductor Corporation www.fairchildsemi.com
NC7WZ17 • Rev. 1.0.5
NC7WZ17 — TinyLogic
®
UHS Dual Buffer with Schmitt Trigger Inputs
NC7WZ17
TinyLogic
®
UHS Dual Buffer with Schmitt Trigger
Inputs
Features
Ultra-High Speed: t
PD
3.6ns (Typical) into 50pF at
5V V
CC
High Output Drive: ±24mA at 3V V
CC
Broad V
CC
Operating Range: 1.65V to 5.5V
Matches Performance of LCX when Operated at
3.3V V
CC
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
Description
The NC7WZ17 is a dual buffer with Schmitt trigger
inputs from Fairchild's Ultra-High Speed (UHS) 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 V
CC
operating range. The
device is specified to operate over the 1.65V to 5.5V
V
CC
range. The inputs and outputs are high-impedance
when V
CC is 0V. Inputs tolerate voltages up to 7V
independent of V
CC
operating voltage. Schmitt trigger
inputs achieve typically 1V hysteresis between the
positive-and negative-going input threshold voltage at
5V.
Ordering Information
Part Number
Operating
Temperature
Top
Mark
Eco
Status
Package
Packing
Method
NC7WZ17P6X
-40 to +85°C Z17 RoHS
6-Lead SC70, EIAJ SC-88a,
1.25mm Wide
3000 Units on
Tape & Reel
NC7WZ17L6X
-40 to +85°C A5 RoHS
6-Lead MicroPak™, 1.00mm
Wide
5000 Units on
Tape & Reel
NC7WZ17FHX
-40 to +85°C A5 Green
6-Lead, MicroPak2, 1x1mm
Body, .35mm Pitch
5000 Units on
Tape & Reel
For Fairchild’s definition of Eco Status, please visit: http://www.fairchildsemi.com/company/green/rohs_green.html.
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