March 1999
Revised May 2003
NC7WZ16
TinyLogic UHS Dual Buffer
General Description
Features
The NC7WZ16 is a dual buffer 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
■ Space saving SC70 6-lead package
■ Ultra small MicroPak leadless package
■ Ultra High Speed: tPD 2.4 ns Typ into 50 pF at 5V VCC
■ High Output Drive: ±24 mA at 3V VCC
■ Broad VCC Operating Range: 1.65V to 5.5V
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 oper-
ating voltage.
■ Matches the performance of LCX when operated at
3.3V VCC
■ Power down high impedance inputs/outputs
■ Overvoltage tolerant inputs facilitate 5V to 3V translation
■ Patented noise/EMI reduction circuitry implemented
Ordering Code:
Order
Number
Package
Number
MAA06A
MAC06A
Product Code
Top Mark
Z16
Package Description
Supplied As
NC7WZ16P6X
NC7WZ16L6X
6-Lead SC70, EIAJ SC88, 1.25mm Wide
6-Lead MicroPak, 1.0mm Wide
3k Units on Tape and Reel
5k Units on Tape and Reel
C7
Logic Symbol
Connection Diagrams
IEEE/IEC
Pin Assignments for SC70
(Top View)
Pin Descriptions
Pin One Orientation Diagram
Pin Names
A1, A2
Description
Data Inputs
Output
Y1, Y2
Function Table
AAA represents Product Code Top Mark - see ordering code
Note: Orientation of Top Mark determines Pin One location. Read the top
product code mark left to right, Pin One is the lower left pin (see diagram).
Y = A
Input
Output
Pad Assignments for MicroPak
A
L
Y
L
H
H
H = HIGH Logic Level
L = LOW Logic Level
(Top Thru View)
TinyLogic is a registered trademark of Fairchild Semiconductor Corporation.
MicroPak is a trademark of Fairchild Semiconductor Corporation.
© 2003 Fairchild Semiconductor Corporation
DS500216
www.fairchildsemi.com