NC7WZ38 − TinyLogic UHS Dual 2-Input NAND Gate (Open Drain Output)

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 operating voltage. The open drain output stage will tolerate voltages up to 7V independent of V_CC when in the high impedance state.

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Product Status/Pricing/Packaging

Index	Product	Product & Eco Status	*Pricing	Packaging & Packing Info	**Package Marking Convention	Qualification Support	Compliance Certificates
0	NC7WZ38K8X	Full Production Green as of Oct 2009	$0.183	VSOP 8L (US8) Details VSOP 8L (US8) Drawing  TAPE REEL	Line 1:&2 (2-Digit Date Code) &K Line 2:WZ38 Line 3:$Y (Fairchild logo) &Z (Plant Code)	FIT :  0.9   RTHETA (JA) :  250  °C/W Moisture Sensitivity Level (MSL) :  1   Show more... Max Reflow Temp :  260	RoHS IPC1752 RoHS/REACH/JIG RoHS/REACH/JIG
0	NC7WZ38L8X	Full Production Green as of Apr 2010	$0.209	MicroPak 8L Details MicroPak 8L Drawing  TAPE REEL	Line 1:U5	FIT :  0.9   RTHETA (JA) :  250  °C/W Moisture Sensitivity Level (MSL) :  1   Show more... Max Reflow Temp :  260	RoHS IPC1752 RoHS/REACH/JIG RoHS/REACH/JIG

• Fairchild 1,000 piece Budgetary Pricing. *
• If there is no sample button displayed at the top of the page, please contact one of the Fairchild distributors or your local sales office to obtain samples.
• Top mark packaging information for product NC7WZ38 is available. **

Features

• Space saving US8 surface mount package
• MicroPak™ Pb-Free leadless package
• Open Drain output stage for OR tied applications
• Ultra High Speed; t_PD 2.2 ns Typ into 50 pF at 5V V_CC
• High Output Sink Drive; 24 mA at 3V V_CC
• Broad V_CC Operating Range; 1.65V to 5.5V
• Matches the performance of LCX when operated at 3.3V V_CC
• Power down high impedance inputs/output
• Overvoltage Tolerant inputs facilitate 5V to 3V translation
• Patented noise/EMI reduction circuitry implemented

Applications

Server & Mainframe Workstation Desktop PC Notebook PC PC Server Media Tablets Storage & Peripherals Printer Graphic Card LCD Monitor CRT/RPTV

Other Data Processing Routers & LAN Switches SAN Long-haul & Metro Broadband Access Broadband Modem Enterprise Voice Network Central Office Broadcast & Studio Other Wired Communications Mobile Handsets

Wireless LAN Card & Broadband Access Wireless LAN Access Point/Router Mobile Comm Infrastructure Other Wireless Communications PMP/MP3 Players Home Audio System Components CRT/RPTV LCD TV PDP TV Camcorder DVD

Set Top Boxes DSC Video Game Console E-book Reader Consumer Appliances Other Audio & Video Other Consumer Electronics Medical Electronics/Devices Automation Test and Measurement Building & Home Control

Other Industrial

Application Notes

Models

For additional information please visit the Models page.

Package	Condition	Temperature Range	Vcc Range	Software Version	Revision Date
IBIS
VSOP 8L (US8)	Electrical;Fast;Slow;Thermal;Typical	-40°C to 85°C	4.5V to 5.5V	3.2	Feb 28, 2012
	Electrical;Fast;Slow;Thermal;Typical	-40°C to 85°C	3V to 3.6V	3.2	Feb 28, 2012
	Electrical;Fast;Slow;Thermal;Typical	-40°C to 85°C	1.65V to 1.95V	3.2	Feb 28, 2012
	Electrical;Fast;Slow;Thermal;Typical	-40°C to 85°C	2.3V to 2.6V	3.2	Feb 28, 2012
HSPICE
MicroPak 8L	Slow	-40°C to 85°C	1.65V to 5.5V	99.4	Feb 28, 2012
	Typical	-40°C to 85°C	1.65V to 5.5V	99.4	Feb 28, 2012
	Fast	-40°C to 85°C	1.65V to 5.5V	99.4	Feb 28, 2012
VSOP 8L (US8)	Slow	-40°C to 85°C	1.65V to 5.5V	99.4	Feb 28, 2012
	Typical	-40°C to 85°C	1.65V to 5.5V	99.4	Feb 28, 2012
	Fast	-40°C to 85°C	1.65V to 5.5V	99.4	Feb 28, 2012