NC7WZ02 TinyLogic® UHS Dual 2-Input NOR Gate General Description Features The NC7WZ02 is a dual 2-Input NOR Gate 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 VCC operating range. The device is specified to operate over the 1.65V to 5.5V VCC range. The inputs and output are high impedance when VCC is 0V. Inputs tolerate voltages up to 7V independent of VCC operating voltage. ■ Space saving US8 surface mount package ■ MicroPak™ Pb-Free leadless package ■ Ultra High Speed: tPD 2.4ns typ into 50pF at 5V VCC ■ High Output Drive: ±24mA at 3V VCC ■ Broad VCC Operating Range: 1.65V to 5.5V ■ Matches the performance of LCX when operated at 3.3V VCC ■ Power down high impedance inputs/output ■ Overvoltage tolerant inputs facilitate 5V to 3V translation ■ Patented noise/EMI reduction circuitry implemented Ordering Information Order Number Package Number Package Code Top Mark NC7WZ02K8X MAB08A WZ02 NC7WZ02L8X MAC08A P5 Package Description Supplied As 8-Lead US8, JEDEC MO-187, Variation CA 3.1mm Wide 3k Units on Tape and Reel Pb-Free 8-Lead MicroPak, 1.6 mm Wide 5k Units on Tape and Reel Pb-Free package per JEDEC J-STD-020B. Logic Symbol IEEE/IEC A1 B1 A2 B2 ≥1 Y1 Y2 TinyLogic® is a registered trademark of Fairchild Semiconductor Corporation. MicroPak™ is a trademark of Fairchild Semiconductor Corporation. ©2006 Fairchild Semiconductor Corporation NC7WZ02 Rev. 1.0.0 1 www.fairchildsemi.com NC7WZ02 TinyLogic® UHS Dual 2-Input NOR Gate January 2006 Pin Descriptions Pin Assignment for US8 A1 1 8 VCC B1 2 7 Y1 Y2 3 6 B2 GND 4 5 A2 Pin Name Description An, Bn Inputs Yn Outputs Function Table Y=A+B Inputs (Top View) A US8 Pin One Orientation Diagram (Top View) AAA Outputs B Y L L H L H L H L L H H L H = HIGH Logic Level L = LOW Logic Level Pin One 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). Pad Assignments for MicroPak VCC A1 B1 Y2 7 6 5 8 4 1 2 3 Y1 B2 A2 GND (Top Through View) 2 NC7WZ02 Rev. 1.0.0 www.fairchildsemi.com NC7WZ02 TinyLogic® UHS Dual 2-Input NOR Gate Connection Diagrams (The “Absolute Maximum Ratings” are those values beyond which the safety of the device cannot be guaranteed. The device should not be operated at these limits. The parametric values defined in the Electrical Characteristics tables are not guaranteed at the absolute maximum ratings. The “Recommended Operating Conditions” table will define the conditions for actual device operation.) Symbol Parameter Rating VCC Supply Voltage −0.5V to +7V VIN DC Input Voltage −0.5V to +7V VOUT DC Output Voltage −0.5V to +7V IIK DC Input Diode Current @ VIN ≤ -0.5V IOK DC Output Diode Current @ VOUT ≤ -0.5V −50mA ±50mA −50mA IOUT DC Output Current ICC/IGND DC VCC/GND Current ±100mA TSTG Storage Temperature −65°C to +150°C TJ Junction Temperature under Bias 150°C TL Junction Lead Temperature (Soldering, 10 seconds) 260°C PD Power Dissipation @ +85°C 250mW Recommended Operating Conditions1 Symbol Parameter Rating VCC Supply Voltage Operating VCC Supply Voltage Data Retention VIN Input Voltage 0V to 5.5V VOUT Output Voltage 0V to VCC TA Operating Temperature tr, tf Input Rise and Fall Time θJA 1.65V to 5.5V 1.5V to 5.5V −40°C to +85°C VCC @ 1.8V±0.15V, 2.5V±0.2V 0ns/V to 20ns/V VCC @ 3.3V±0.3V 0ns/V to 10ns/V VCC @ 5.0V±0.5V 0ns/V to 5ns/V Thermal Resistance 250°C/W Notes: 1. Unused inputs must be held HIGH or LOW. They may not float. 3 NC7WZ02 Rev. 1.0.0 www.fairchildsemi.com NC7WZ02 TinyLogic® UHS Dual 2-Input NOR Gate Absolute Maximum Ratings TA = 25°C Symbol VIH VIL VOH VOL –40°C to +85°C VCC (V) Min HIGH Level Input Voltage 1.65 to 1.95 0.75 VCC 0.75 VCC 2.3 to 5.5 0.7 VCC 0.7 VCC LOW Level Input Voltage 1.65 to 1.95 0.25 VCC 0.25 VCC 2.3 to 5.5 0.3 VCC 0.3 VCC Parameter High Level Output Voltage Low Level Output Voltage Conditions VIN = VIL, IOH = –100µA Max Min 1.65 1.55 1.65 1.55 2.3 2.2 2.3 2.2 3.0 2.9 3.0 2.9 Max 4.5 4.4 4.5 4.4 1.29 1.52 1.29 IOH = –8mA 2.3 1.9 2.15 1.9 IOH = –16mA 3.0 2.4 2.80 2.4 IOH = –24mA 3.0 2.3 2.68 2.3 IOH = –32mA 4.5 3.8 4.20 3.8 VIN = VIH, IOL = 100µA 1.65 0.0 0.1 0.1 2.3 0.0 0.1 0.1 3.0 0.0 0.1 0.1 4.5 0.0 0.1 0.1 IOL = 4mA 1.65 0.08 0.24 0.24 IOL = 8mA 2.3 0.10 0.3 0.3 IOL = 16mA 3.0 0.15 0.4 0.4 IOL = 24mA 3.0 0.22 0.55 0.55 4.5 0.22 IOL = 32mA VIN = 5.5V, GND IOFF Power OFF Leakage Current VIN or VOUT = 5.5V ICC Quiescent Supply Current VIN = 5.5V, GND V V 1.65 Input Leakage Current Units V IOH = –4mA IIN V 0.55 0.55 0 to 5.5 ±0.1 ±1.0 µA 0.0 1 10 µA 1.65 to 5.5 1 10 µA 4 NC7WZ02 Rev. 1.0.0 Typ www.fairchildsemi.com NC7WZ02 TinyLogic® UHS Dual 2-Input NOR Gate DC Electrical Characteristics TA = +25˚C Symbol Parameter Conditions tPLH, tPHL Propagation Delay tPLH, tPHL Propagation Delay CIN Input Capacitance CPD Power Dissipation Capacitance RL = 1MΩ, CL = 15pF RL = 500Ω, CL = 50pF Note 2 –40°C to +85°C VCC (V) Min Typ Max Min Max 1.8 ± 0.15 2.0 5.4 9.8 2.0 10 2.5 ± 0.2 1.2 3.3 5.4 1.2 5.8 3.3 ± 0.3 0.8 2.5 3.8 0.8 4.1 5.0 ± 0.5 0.5 2.0 3.0 0.5 3.3 3.3 ± 0.3 1.2 3.1 4.6 1.2 5.0 5.0 ± 0.5 0.8 2.4 3.7 0.8 4.0 Figure Units Number ns Figure 1 Figure 3 ns Figure 1 Figure 3 0 2.5 pF 3.3 13.5 pF 5.0 17.5 Figure 2 Notes: 2. CPD is defined as the value of the internal equivalent capacitance which is derived from dynamic operating current consumption (ICCD) at no output loading and operating at 50% duty cycle. (See Figure 2.) CPD is related to ICCD dynamic operating current by the expression: CPD = ICCD / (VCC) (F). AC Loading and Waveforms VCC Input Output CL* RL *CL includes load and stray capacitance. Input PRR = 1.0MHz; tW = 500ns VCC Figure 1. AC Test Circuit 90% Input 50% GND 10% tPLH tPHL A 90% 50% 10% VCC Input tFALL = 3ns tRISE = 3ns VOH Output 50% 50% VOL Figure 3. AC Waveforms Input = AC Waveform; tr, tf = 1.8ns; PRR = 10MHz; Duty Cycle = 50% Figure 2. ICCD Test Circuit 5 NC7WZ02 Rev. 1.0.0 www.fairchildsemi.com NC7WZ02 TinyLogic® UHS Dual 2-Input NOR Gate AC Electrical Characteristics Tape Format for MircoPak Package Designator Tape Section Number Cavities Cavity Status Cover Tape Status L8X Leader (Start End) 125 (typ) Empty Sealed Carrier 3000 Filled Sealed Trailer (Hub End) 75 (typ) Empty Sealed Tape Dimension inches (millimeters) 6 NC7WZ02 Rev. 1.0.0 www.fairchildsemi.com NC7WZ02 TinyLogic® UHS Dual 2-Input NOR Gate Tape and Reel Specification NC7WZ02 TinyLogic® UHS Dual 2-Input NOR Gate Reel Dimension for MircoPak inches (millimeters) Tape Size A B C D N W1 W2 W3 8 mm 7.0 (177.8) 0.059 (1.50) 0.512 (13.00) 0.795 (20.20) 2.165 (55.00) 0.331 + 0.059/−0.000 (8.40 + 1.50/−0.00) 0.567 (14.40) W1 + 0.078/−0.039 (W1 + 2.00/−1.00) 7 NC7WZ02 Rev. 1.0.0 www.fairchildsemi.com Package Designator Tape Section Number Cavities Cavity Status Cover Tape Status K8X Leader (Start End) 125 (typ) Empty Sealed Carrier 3000 Filled Sealed Trailer (Hub End) 75 (typ) Empty Sealed Tape Dimension inches (millimeters) 8 NC7WZ02 Rev. 1.0.0 www.fairchildsemi.com NC7WZ02 TinyLogic® UHS Dual 2-Input NOR Gate Tape Format for US8 NC7WZ02 TinyLogic® UHS Dual 2-Input NOR Gate Physical Dimensions inches (millimeters) unless otherwise noted 8-Lead US8, JEDEC MO-187, Variation CA 3.1mm Wide Package Number MAB08A 9 NC7WZ02 Rev. 1.0.0 www.fairchildsemi.com NC7WZ02 TinyLogic® UHS Dual 2-Input NOR Gate Pb-Free 8-Lead MicroPak, 1.6 mm Wide Package Number MAC08A 10 NC7WZ02 Rev. 1.0.0 www.fairchildsemi.com The following are registered and unregistered trademarks Fairchild Semiconductor owns or is authorized to use and is not intended to be an exhaustive list of all such trademarks. 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FAIRCHILD DOES NOT ASSUME ANY LIABILITY ARISING OUT OF THE APPLICATION OR USE OF ANY PRODUCT OR CIRCUIT DESCRIBED HEREIN; NEITHER DOES IT CONVEY ANY LICENSE UNDER ITS PATENT RIGHTS, NOR THE RIGHTS OF OTHERS. LIFE SUPPORT POLICY FAIRCHILDíS PRODUCTS ARE NOT AUTHORIZED FOR USE AS CRITICAL COMPONENTS IN LIFE SUPPORT DEVICES OR SYSTEMS WITHOUT THE EXPRESS WRITTEN APPROVAL OF FAIRCHILD SEMICONDUCTOR CORPORATION. As used herein: 2. A critical component is any component of a life 1. Life support devices or systems are devices or support device or system whose failure to perform can systems which, (a) are intended for surgical implant into be reasonably expected to cause the failure of the life the body, or (b) support or sustain life, or (c) whose support device or system, or to affect its safety or failure to perform when properly used in accordance with instructions for use provided in the labeling, can be effectiveness. reasonably expected to result in significant injury to the user. PRODUCT STATUS DEFINITIONS Definition of Terms Datasheet Identification Product Status Definition Advance Information Formative or In Design This datasheet contains the design specifications for product development. Specifications may change in any manner without notice. Preliminary First Production This datasheet contains preliminary data, and supplementary data will be published at a later date. Fairchild Semiconductor reserves the right to make changes at any time without notice in order to improve design. No Identification Needed Full Production This datasheet contains final specifications. Fairchild Semiconductor reserves the right to make changes at any time without notice in order to improve design. Obsolete Not In Production This datasheet contains specifications on a product that has been discontinued by Fairchild semiconductor. The datasheet is printed for reference information only. Rev. I17 11 NC7WZ02 Rev. 1.0.0 www.fairchildsemi.com NC7WZ02 TinyLogic® UHS Dual 2-Input NOR Gate TRADEMARKS