NC7WZ126K8X

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Buyer is responsible for its products and applications using ON Semiconductor products, including compliance with all laws, regulations and safety requirements or standards, regardless of any support or applications information provided by ON Semiconductor. “Typical” parameters which may be provided in ON Semiconductor data sheets and/or specifications can and do vary in different applications and actual performance may vary over time. All operating parameters, including “Typicals” must be validated for each customer application by customer’s technical experts. ON Semiconductor does not convey any license under its patent rights nor the rights of others. ON Semiconductor products are not designed, intended, or authorized for use as a critical component in life support systems or any FDA Class 3 medical devices or medical devices with a same or similar classification in a foreign jurisdiction or any devices intended for implantation in the human body. Should Buyer purchase or use ON Semiconductor products for any such unintended or unauthorized application, Buyer shall indemnify and hold ON Semiconductor and its officers, employees, subsidiaries, affiliates, and distributors harmless against all claims, costs, damages, and expenses, and reasonable attorney fees arising out of, directly or indirectly, any claim of personal injury or death associated with such unintended or unauthorized use, even if such claim alleges that ON Semiconductor was negligent regarding the design or manufacture of the part. ON Semiconductor is an Equal Opportunity/Affirmative Action Employer. This literature is subject to all applicable copyright laws and is not for resale in any manner. Revised January 2005 NC7WZ126 TinyLogic UHS Dual Buffer with 3-STATE Outputs General Description Features The NC7WZ126 is a Dual Non-Inverting Buffer with independent active HIGH enables for the 3-STATE outputs. The Ultra High Speed device is fabricated with advanced CMOS technology to achieve superior switching performance with high output drive while maintaining low static power dissipation over a broad VCC operating range. The device is specified to operate over the 1.65V to 5.5V VCC operating range. The inputs and outputs are high impedance when VCC is 0V. Inputs tolerate voltages up to 5.5V independent of VCC operating range. Outputs tolerate voltages above VCC when in the 3-STATE condition. ■ Space saving US8 surface mount package ■ MicroPak Pb-Free leadless package ■ Ultra High Speed; tPD 2.6 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 ■ 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 ■ Outputs are overvoltage tolerant in 3-STATE mode ■ Patented noise/EMI reduction circuitry implemented Ordering Code: Product Order Package Code Number Number Top Mark NC7WZ126K8X MAB08A NC7WZ126L8X Package Description WZ26 MAC08A Supplied As 8-Lead US8, JEDEC MO-187, Variation CA 3.1mm Wide 3k Units on Tape and Reel T6 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 Connection Diagrams Pin Descriptions Pin Names Description OEn Enable Inputs for 3-STATE Outputs An Inputs Yn 3-STATE Outputs (Top View) Pad Assignments for MicroPak Function Table Inputs Output OE An H L L H H H Yn L L Z L H Z L = LOW Logic Level Z = 3-STATE H = HIGH Logic Level TinyLogic is a registered trademark of Fairchild Semiconductor Corporation. © 2005 Fairchild Semiconductor Corporation DS500397 (Top Thru View) MicroPak is a trademark of Fairchild Semiconductor Corporation. www.fairchildsemi.com NC7WZ126 TinyLogic UHS Dual Buffer with 3-STATE Outputs March 2001 NC7WZ126 Absolute Maximum Ratings(Note 1) Recommended Operating Conditions (Note 3) Supply Voltage (VCC ) −0.5V to +7.0V DC Input Voltage (VIN) (Note 2) −0.5V to +7.0V Supply Voltage Operating (VCC) DC Output Voltage (VOUT) −0.5V to +7.0V Supply Voltage Data Retention (VCC) DC Input Diode Current (IIK) 1.65V to 5.5V 1.5V to 5.5V Input Voltage (VIN) @VIN < 0V −50 mA DC Output Diode Current (IOK) @VOUT < 0V −50 mA ±50 mA DC Output Source/Sink Current (IOUT) +150 °C Junction Lead Temperature (TL) +260 °C (Soldering, 10 seconds) Power Dissipation (PD) @+85°C 0V to VCC 0V to 5.5V −40°C to +85°C Input Rise and Fall Time (tr, tf) −65°C to +150 °C Storage Temperature Range (TSTG) Junction Temperature under Bias (TJ) Active State 3-State Operating Temperature (TA) ±100 mA DC VCC/GND Current (ICC/IGND) 0V to 5.5V Output Voltage (VOUT) VCC = 1.8V, 0.15V, 2.5V ± 0.2V 0 ns/V to 20 ns/V VCC = 3.8V ± 0.3V 0 ns/V to 10 ns/V VCC = 5.0V ± 0.5V 0 ns/V to 5 ns/V Thermal Resistance (θJA) 250°C/W 250 mW Note 1: Absolute maximum ratings are DC values beyond which the device may be damaged or have its useful life impaired. The datasheet specifications should be met, without exception, to ensure that the system design is reliable over its power supply, temperature, and output/input loading variables. Fairchild does not recommend operation outside datasheet specifications. Note 2: The input and output negative voltage ratings may be exceeded is the input and output diode current ratings are observed. Note 3: Unused inputs must be held HIGH or LOW. They may not float. DC Electrical Characteristics Symbol VIH Parameter HIGH Level Input Voltage . VIL LOW Level Input Voltage VOH HIGH Level Output Voltage TA = +25°C VCC (V) Min Typ 1.65 to 1.95 0.75 VCC 2.3 to 5.5 0.25 VCC LOW Level Output Voltage IIN Input Leakage Current IOZ 3-STATE Output Leakage IOFF Power Off Leakage Current ICC Quiescent Supply Current 1.65 Unit Conditions V 0.25 VCC 0.3 VCC 1.55 Max 0.7 VCC 1.65 to 1.95 1.65 Min 0.75 VCC 0.7 VCC 2.3 to 5.5 VOL TA = −40°C to +85°C Max 0.3 VCC V 1.55 2.3 2.2 2.3 2.2 3.0 2.9 3.0 2.9 V VIN = VIH IOH = −100 µA or VIL 4.5 4.4 4.5 4.4 1.65 1.29 1.52 1.29 IOH = −4 mA 2.3 1.9 2.15 1.9 VIN = VIH IOH = −8 mA 3.0 2.4 2.80 2.4 3.0 2.3 2.68 2.3 4.5 3.8 4.20 1.65 V or VIL IOH = −32 mA 3.8 0.0 0.10 IOH = −16 mA IOH = −24 mA 0.10 2.3 0.0 0.10 0.10 3.0 0.0 0.10 0.10 4.5 0.0 0.10 0.10 1.65 0.08 0.24 0.24 2.3 0.10 0.3 0.3 3.0 0.15 0.4 0.4 3.0 0.22 0.55 0.55 4.5 0.22 V VIN = VIH IOL = 100 µA or VIL IOL = 4 mA VIN = VIH IOL = 8 mA V or VIL IOL = 16 mA IOL = 24 mA IOL = 32 mA 0.55 0.55 0 to 5.5 ±0.1 ±1 µA VIN = 5.5V, GND 1.65 to 5.5 ±0.5 ±5 µA VIN = VIH or VIL 0.0 1 10 µA VIN or VOUT = 5.5V 1.65 to 5.5 1 10 µA VIN = 5.5V, GND 0 ≤ VOUT ≤ 5.5V www.fairchildsemi.com 2 NC7WZ126 Noise Characteristics Symbol TA = +25°C VCC Parameter Units Conditions VOLP (Note 4) Quiet Output Maximum Dynamic VOL 5.0 1.0 V CL = 50 pF VOLV (Note 4) Quiet Output Minimum Dynamic VOL 5.0 1.0 V CL = 50 pF VOHV (Note 4) Quiet Output Minimum Dynamic VOH 5.0 4.0 V CL = 50 pF VIHD (Note 4) Minimum HIGH Level Dynamic Input Voltage 5.0 3.5 V CL = 50 pF VILD (Note 4) Maximum LOW Level Dynamic Input Voltage 5.0 1.5 V CL = 50 pF (V) Typ Max Note 4: Parameter guaranteed by design. AC Electrical Characteristics Symbol Parameter TA = +25°C VCC (V) Min TA = −40°C to +85°C Typ Max Min Max tPLH Propagation Delay 1.8 ± 0.15 2.0 12.0 2.0 13.0 tPHL An to Yn 2.5 ± 0.2 1.0 7.5 1.0 8.0 3.3 ± 0.3 0.8 5.2 0.8 5.5 4.8 5.0 ± 0.5 0.5 4.5 0.5 tPLH Propagation Delay 3.3 ± 0.3 1.2 5.7 1.2 6.0 tPHL An to Yn 5.0 ± 0.5 0.8 5.0 0.8 5.3 tOSLH Output to Output Skew 3.3 ± 0.3 1.0 1.0 tOSHL (Note 5) 5.0 ± 0.5 0.8 0.8 Units Conditions CL = 15 pF ns RD = 1 MΩ S1 = OPEN CL = 50 pF ns RD = 500Ω S1 = OPEN CL = 50 pF ns RD = 500Ω S1 = OPEN tPZL Output Enable Time tPZH 1.8 ± 0.15 3.0 14.0 3.0 15.0 2.5 ± 0.2 1.8 8.5 1.8 9.0 3.3 ± 0.3 1.2 6.2 1.2 6.5 5.0 ± 0.5 0.8 5.5 0.8 5.8 1.8 ± 0.15 2.5 12.0 2.5 13.0 2.5 ± 0.2 1.5 8.0 1.5 8.5 3.3 ± 0.3 0.8 5.7 0.8 6.0 5.0 ± 0.5 0.3 4.7 0.3 5.0 Figure Number Figures 1, 3 Figures 1, 3 Figures 1, 3 CL = 50 pF RD, RU = 500Ω ns S1 = GND for tPZH S1 = VI for tPZL Figures 1, 3 VI = 2 × VCC tPLZ Output Disable Time tPHZ CL = 50 pF RD, RU = 500Ω ns S1 = GND for tPHZ S1 = VI for tPLZ Figures 1, 3 VI = 2 × VCC CIN Input Capacitance COUT Output Capacitance 0 2.5 5.0 4 CPD Power Dissipation 3.3 10 Capacitance 5.0 12 pF pF (Note 6) Figure 2 Note 5: Parameter guaranteed by design. tOSLH = | tPLHmax − tPLHmin |; tOSHL = | tPHLmax − tPHLmin |. Note 6: 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: ICCD = (CPD) (V CC) (fIN) + (ICC static). 3 www.fairchildsemi.com NC7WZ126 AC Loading and Waveforms CL includes load and stray capacitance Input PRR = 1.0 MHz, tw = 500 ns FIGURE 1. AC Test Circuit Input = AC Waveform; tr = tf = 1.8 ns; PRR = 10 MHz; Duty Cycle = 50% FIGURE 2. ICCD Test Circuit FIGURE 3. AC Waveforms www.fairchildsemi.com 4 TAPE FORMAT for US8 Package Designator Tape Number Cavity Section Cavities Status Status 125 (typ) Empty Sealed 3000 Filled Sealed 75 (typ) Empty Sealed Cover Tape Leader (Start End) K8X Carrier Trailer (Hub End) Cover Tape TAPE DIMENSIONS inches (millimeters) TAPE FORMAT for MicroPak Package Designator Tape Number Cavity Section Cavities Status Status 125 (typ) Empty Sealed 3000 Filled Sealed 75 (typ) Empty Sealed Leader (Start End) L8X Carrier Trailer (Hub End) TAPE DIMENSIONS inches (millimeters) 5 www.fairchildsemi.com NC7WZ126 Tape and Reel Specification NC7WZ126 Tape and Reel Specification (Continued) REEL DIMENSIONS inches (millimeters) Tape Size 8 mm A B C D N W1 W2 W3 7.0 0.059 0.512 0.795 2.165 0.331 + 0.059/−0.000 0.567 W1 + 0.078/−0.039 (177.8) (1.50) (13.00) (20.20) (55.00) (8.40 + 1.50/−0.00) (14.40) (W1 + 2.00/−1.00) www.fairchildsemi.com 6 NC7WZ126 Physical Dimensions inches (millimeters) unless otherwise noted 8-Lead US8, JEDEC MO-187, Variation CA 3.1mm Wide Package Number MAB08A 7 www.fairchildsemi.com NC7WZ126 TinyLogic UHS Dual Buffer with 3-STATE Outputs Physical Dimensions inches (millimeters) unless otherwise noted (Continued) Pb-Free 8-Lead MicroPak, 1.6 mm Wide Package Number MAC08A Fairchild does not assume any responsibility for use of any circuitry described, no circuit patent licenses are implied and Fairchild reserves the right at any time without notice to change said circuitry and specifications. LIFE SUPPORT POLICY FAIRCHILD’S PRODUCTS ARE NOT AUTHORIZED FOR USE AS CRITICAL COMPONENTS IN LIFE SUPPORT DEVICES OR SYSTEMS WITHOUT THE EXPRESS WRITTEN APPROVAL OF THE PRESIDENT OF FAIRCHILD SEMICONDUCTOR CORPORATION. As used herein: 2. A critical component in any component of a life support device or system whose failure to perform can be reasonably expected to cause the failure of the life support device or system, or to affect its safety or effectiveness. 1. Life support devices or systems are devices or systems which, (a) are intended for surgical implant into the body, or (b) support or sustain life, and (c) whose failure to perform when properly used in accordance with instructions for use provided in the labeling, can be reasonably expected to result in a significant injury to the user. www.fairchildsemi.com www.fairchildsemi.com 8 ON Semiconductor and are trademarks of Semiconductor Components Industries, LLC dba ON Semiconductor or its subsidiaries in the United States and/or other countries. ON Semiconductor owns the rights to a number of patents, trademarks, copyrights, trade secrets, and other intellectual property. A listing of ON Semiconductor’s product/patent coverage may be accessed at www.onsemi.com/site/pdf/Patent−Marking.pdf. ON Semiconductor reserves the right to make changes without further notice to any products herein. ON Semiconductor makes no warranty, representation or guarantee regarding the suitability of its products for any particular purpose, nor does ON Semiconductor assume any liability arising out of the application or use of any product or circuit, and specifically disclaims any and all liability, including without limitation special, consequential or incidental damages. Buyer is responsible for its products and applications using ON Semiconductor products, including compliance with all laws, regulations and safety requirements or standards, regardless of any support or applications information provided by ON Semiconductor. “Typical” parameters which may be provided in ON Semiconductor data sheets and/or specifications can and do vary in different applications and actual performance may vary over time. All operating parameters, including “Typicals” must be validated for each customer application by customer’s technical experts. ON Semiconductor does not convey any license under its patent rights nor the rights of others. ON Semiconductor products are not designed, intended, or authorized for use as a critical component in life support systems or any FDA Class 3 medical devices or medical devices with a same or similar classification in a foreign jurisdiction or any devices intended for implantation in the human body. Should Buyer purchase or use ON Semiconductor products for any such unintended or unauthorized application, Buyer shall indemnify and hold ON Semiconductor and its officers, employees, subsidiaries, affiliates, and distributors harmless against all claims, costs, damages, and expenses, and reasonable attorney fees arising out of, directly or indirectly, any claim of personal injury or death associated with such unintended or unauthorized use, even if such claim alleges that ON Semiconductor was negligent regarding the design or manufacture of the part. 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