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| NC7WZ14 TinyLogic UHS Dual Inverter with Schmitt Trigger Inputs March 1999 Revised May 2003 NC7WZ14 TinyLogic UHS Dual Inverter with Schmitt Trigger Inputs General Description The NC7WZ14 is a dual inverter with Schmitt trigger input 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 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 operating voltage. Schmitt trigger inputs achieve typically 1V hysteresis between the positivegoing and negative-going input threshold voltage at 5V VCC. Features s Space saving SC70 6-lead package s Ultra small MicroPak leadless package s Ultra High Speed: tPD 3.2 ns Typ into 50 pF at 5V VCC s High Output Drive: 24 mA at 3V VCC s Broad VCC Operating Range; 1.65V to 5.5V s Matches the performance of LCX when operated at 3.3V VCC s Power down high impedance inputs/outputs s Overvoltage tolerant inputs facilitate 5V to 3V translation s Patented noise/EMI reduction circuitry implemented Ordering Code: Order Number NC7WZ14P6X NC7WZ14L6X Package Number MAA06A MAC06A Product Code Top Mark Z14 A9 Package Description 6-Lead SC70, EIAJ SC88, 1.25mm Wide 6-Lead MicroPak, 1.0mm Wide Supplied As 3k Units on Tape and Reel 5k Units on Tape and Reel Logic Symbol IEEE/IEC Connection Diagrams Pin Assignments for SC70 Pin Descriptions Pin Names A1 , A2 Y1 , Y2 Description Data Inputs Output (Top View) Pin One Orientation Diagram AAA represents Product Code Top Mark - see ordering code Function Table Y=A Input A L H H = HIGH Logic Level 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). Output Y H L L = LOW Logic Level Pad Assignments for MicroPak (Top Thru View) TinyLogic is a registered trademark of Fairchild Semiconductor Corporation. MicroPak is a trademark of Fairchild Semiconductor Corporation. (c) 2003 Fairchild Semiconductor Corporation DS500219 www.fairchildsemi.com NC7WZ14 Absolute Maximum Ratings(Note 1) Supply Voltage (VCC ) DC Input Voltage (VIN) DC Output Voltage (VOUT) DC Input Diode Current (IIK) @ VIN < -0.5V DC Output Diode Current (IOK) @ VOUT < -0.5V DC Output Current (IOUT) DC VCC/GND Current (ICC/IGND) Storage Temperature (TSTG) Junction Temperature under Bias (TJ) Junction Lead Temperature (TL) (Soldering, 10 seconds) Power Dissipation (PD) @ +85C 260C 180 mW -0.5V to +7V -0.5V to +7V -0.5V to +7V -50 mA -50 mA 100 mA 50 mA -65C to +150C 150C Recommended Operating Conditions (Note 2) Supply Voltage Operating (VCC) Supply Voltage Data Retention (VCC) Input Voltage (VIN) Output Voltage (VOUT) Operating Temperature (TA) Thermal Resistance (JA) 1.65V to 5.5V 1.5V to 5.5V 0V to 5.5V 0V to VCC -40C to +85C 350C/W 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: Unused inputs must be held HIGH or LOW. They may not float. DC Electrical Characteristics Symbol VP Parameter Positive Threshold Voltage VCC (V) 1.65 1.8 2.3 3.0 4.5 5.5 VN Negative Threshold Voltage 1.65 1.8 2.3 3.0 4.5 5.5 VH Hysteresis Voltage 1.65 1.8 2.3 3.0 4.5 5.5 VOH HIGH Level Output Voltage 1.65 1.8 2.3 3.0 4.5 1.65 2.3 3.0 3.0 4.5 Min 0.6 0.7 1.0 1.3 1.9 2.2 0.2 0.25 0.40 0.6 1.0 1.2 0.1 0.15 0.25 0.4 0.6 0.7 1.55 1.7 2.2 2.9 4.4 1.29 1.9 2.4 2.3 3.8 0.5 0.56 0.75 0.98 1.42 1.68 0.48 0.51 0.62 0.76 1.01 1.20 1.65 1.8 2.3 3.0 4.5 1.52 2.14 2.75 2.62 4.13 TA = +25C Typ Max 1.4 1.5 1.8 2.2 3.1 3.6 0.8 0.9 1.15 1.5 2.0 2.3 0.9 1.0 1.1 1.2 1.5 1.7 TA = -40C to +85C Min 0.6 0.7 1.0 1.3 1.9 2.2 0.2 0.25 0.40 0.6 1.0 1.2 0.1 0.15 0.25 0.4 0.6 0.7 1.55 1.7 2.2 2.9 4.4 1.29 1.9 2.4 2.3 3.8 V IOH = -4 mA IOH = -8 mA IOH = -16 mA IOH = -24 mA IOH = -32 mA VIN = VIL IOH = -100 A Max 1.4 1.5 1.8 2.2 3.1 3.6 0.8 0.9 1.15 1.5 2.0 2.3 0.9 1.0 1.1 1.2 1.5 1.7 V V V Units Conditions www.fairchildsemi.com 2 NC7WZ14 DC Electrical Characteristics Symbol VOL Parameter LOW Level Output Voltage VCC (V) 1.65 1.8 2.3 3.0 4.5 1.65 2.3 3.0 3.0 4.5 IIN IOFF ICC Input Leakage Current Power Off Leakage Current Quiescent Supply Current 0 to 5.5 0.0 1.65 to 5.5 (Continued) TA = +25C Min Typ 0.0 0.0 0.0 0.0 0.0 0.08 0.10 0.16 0.24 0.25 Max 0.1 0.1 0.1 0.1 0.1 0.24 0.3 0.4 0.55 0.55 0.1 1 1.0 TA = -40C to +85C Min Max 0.1 0.1 0.1 0.1 0.1 0.24 0.3 0.4 0.55 0.55 1.0 10 10 A A A V IOL = 4 mA IOL = 8 mA IOL = 16 mA IOL = 24 mA IOL = 32 mA VIN = 5.5V, GND VIN or VOUT = 5.5V VIN = 5.5V, GND VIN = VIH IOL = 100 A Units Conditions AC Electrical Characteristics Symbol tPLH tPHL Parameter Propagation Delay VCC (V) 1.65 1.8 2.5 0.2 3.3 0.3 5.0 0.5 tPLH tPHL CIN CPD Input Capacitance Power Dissipation Capacitance Propagation Delay 3.3 0.3 5.0 0.5 0 3.3 5.0 Min 2.5 2.5 1.8 1.5 1.0 1.8 1.2 TA = +25C Typ 7.6 6.3 4.3 3.3 2.7 4.0 3.2 2.5 11 12.5 Max 13.1 10.9 7.4 5.0 4.1 6.0 4.9 TA = -40C to +85C Min 2.5 2.5 1.8 1.5 1.0 1.8 1.2 Max 14.5 12 8.1 5.5 4.5 6.6 5.4 ns pF pF (Note 3) Figure 2 CL = 50 pF, RL = 500 Figures 1, 3 ns CL = 15 pF, RL = 1 M Figures 1, 3 Units Conditions Fig. No. Note 3: 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 = (C PD)(VCC)(fIN) + (ICCstatic). AC Loading and Waveforms CL includes load and stray capacitance Input PRR = 1.0 MHz; tW = 500 ns FIGURE 1. AC Test Circuit FIGURE 3. AC Waveforms Input = AC Waveform; tr = tf = 1.8 ns; PRR = variable; Duty Cycle = 50% FIGURE 2. ICCD Test Circuit 3 www.fairchildsemi.com NC7WZ14 Tape and Reel Specification TAPE FORMAT for SC70 Package Designator P6X Tape Section Leader (Start End) Carrier Trailer (Hub End) TAPE DIMENSIONS inches (millimeters) Number Cavities 125 (typ) 3000 75 (typ) Cavity Status Empty Filled Empty Cover Tape Status Sealed Sealed Sealed Package SC70-6 Tape Size 8 mm DIM A 0.093 (2.35) DIM B 0.096 (2.45) DIM F (3.5 0.10) DIM Ko (1.35 0.10) DIM P1 0.157 (4) DIM W 0.315 0.004 (8 0.1) 0.138 0.004 0.053 0.004 www.fairchildsemi.com 4 NC7WZ14 Tape and Reel Specification TAPE FORMAT for MicroPak Package Designator L6X Tape Section Leader (Start End) Carrier Trailer (Hub End) (Continued) Number Cavities 125 (typ) 5000 75 (typ) Cavity Status Empty Filled Empty Cover Tape Status Sealed Sealed Sealed REEL DIMENSIONS inches (millimeters) Tape Size 8 mm A 7.0 (177.8) B 0.059 (1.50) C 0.512 (13.00) D 0.795 (20.20) N 2.165 (55.00) W1 0.331 + 0.059/-0.000 (8.40 + 1.50/-0.00) W2 0.567 (14.40) W3 W1 + 0.078/-0.039 (W1 + 2.00/-1.00) 5 www.fairchildsemi.com NC7WZ14 Physical Dimensions inches (millimeters) unless otherwise noted 6-Lead SC70, EIAJ SC88, 1.25mm Wide Package Number MAA06A www.fairchildsemi.com 6 NC7WZ14 TinyLogic UHS Dual Inverter with Schmitt Trigger Inputs Physical Dimensions inches (millimeters) unless otherwise noted (Continued) 6-Lead MicroPak, 1.0mm Wide Package Number MAC06A 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: 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. 7 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. www.fairchildsemi.com www.fairchildsemi.com |
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