NC7WZ38 Datasheet, PDF (1/8 Pages) Fairchild Semiconductor – TinyLogic UHS Dual 2-Input NAND Gate

April 2000
Revised April 2003
NC7WZ38
TinyLogic UHS Dual 2-Input NAND Gate
(Open Drain Output)
General Description
The NC7WZ38 is a dual 2-Input NAND Gate with open
drain output stage from Fairchild’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 V_CC operating range. The device is
specified to operate over the 1.65V to 5.5V V_CC range. The
inputs and output are high impedance when V_CC is 0V.
Inputs tolerate voltages up to 7V independent of V_CC oper-
ating voltage. The open drain output stage will tolerate volt-
ages up to 7V independent of V_CC when in the high
impedance state.
Features
s Space saving US8 surface mount package
s MicroPak leadless package
s Open Drain output stage for OR tied applications
s Ultra High Speed; t_PD 2.2 ns Typ into 50 pF at 5V V_CC
s High Output Sink Drive; 24 mA at 3V V_CC
s Broad V_CC Operating Range; 1.65V to 5.5V
s Matches the performance of LCX when operated at
3.3V V_CC
s Power down high impedance inputs/output
s Overvoltage Tolerant inputs facilitate 5V to 3V
translation
s Patented noise/EMI reduction circuitry implemented
Ordering Code:
Order
Package
Number Number
NC7WZ38K8X MAB08A
NC7WZ38L8X MAC08A
(Preliminary)
Product
Code
Package Description
Supplied As
Top Mark
WZ38 8-Lead US8, JEDEC MO-187, Variation CA 3.1mm Wide 3k Units on Tape and Reel
U5 8-Lead MicroPak, 1.6 mm Wide
5k Units on Tape and Reel
TinyLogic is a registered trademark of Fairchild Semiconductor Corporation.
MicroPak is a trademark of Fairchild Semiconductor Corporation.
© 2003 Fairchild Semiconductor Corporation DS500271
www.fairchildsemi.com