Revised February 2005 NC7WZ14 TinyLogic£ UHS Dual Inverter with Schmitt Trigger Inputs General Description Features 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. ■ Space saving SC70 6-lead package ■ Ultra small MicroPak¥ Pb-Free leadless package ■ Ultra High Speed: tPD 3.2 ns Typ into 50 pF at 5V VCC ■ High Output Drive: r24 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 ■ Patented noise/EMI reduction circuitry implemented Ordering Code: Order Package Product Code Number Number Top Mark NC7WZ14P6X MAA06A Z14 6-Lead SC70, EIAJ SC88, 1.25mm Wide NC7WZ14P6X_NL (Note 1) MAA06A Z14 Pb-Free 6-Lead SC70, EIAJ SC88, 1.25mm 3k Units on Tape and Reel Wide NC7WZ14L6X MAC06A A9 Pb-Free 6-Lead MicroPak, 1.0mm Wide Package Description Supplied As 3k Units on Tape and Reel 5k Units on Tape and Reel Pb-Free package per JEDEC J-STD-020B. Note 1: “_NL” indicates lead-free product (per JEDEC J-STD-020B). Device is available in Tape and Reel only. TinyLogic£ is a registered trademark of Fairchild Semiconductor Corporation. MicroPak¥ is a trademark of Fairchild Semiconductor Corporation. © 2005 Fairchild Semiconductor Corporation DS500219 www.fairchildsemi.com NC7WZ14 TinyLogic£ UHS Dual Inverter with Schmitt Trigger Inputs March 1999 NC7WZ14 Logic Symbol Connection Diagrams IEEE/IEC Pin Assignments for SC70 (Top View) Pin Descriptions Pin One Orientation Diagram Pin Names Description A1 , A2 Data Inputs Y1 , Y2 Output AAA represents Product Code Top Mark - see ordering code Function Table 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). Y Input Output A Y L H H H A HIGH Logic Level Pad Assignments for MicroPak L L LOW Logic Level (Top Thru View) www.fairchildsemi.com 2 Recommended Operating Conditions (Note 3) 0.5V to 7V 0.5V to 7V 0.5V to 7V Supply Voltage (VCC) DC Input Voltage (VIN) DC Output Voltage (VOUT) Supply Voltage Operating (VCC) 1.65V to 5.5V Supply Voltage Data Retention (VCC) DC Input Diode Current (IIK) 1.5V to 5.5V Input Voltage (VIN) @ VIN 0.5V 50 mA 0V to 5.5V Output Voltage (VOUT) DC Output Diode Current (IOK) 0V to VCC 40qC to 85qC 350qC/W Operating Temperature (TA) @ VOUT 0.5V 50 mA r100 mA r50 mA 65qC to 150qC 150qC DC Output Current (IOUT) DC VCC/GND Current (ICC/IGND) Storage Temperature (TSTG) Junction Temperature under Bias (TJ) Thermal Resistance (TJA) Note 2: 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. Junction Lead Temperature (TL) 260qC (Soldering, 10 seconds) Power Dissipation (PD) @ 85qC 180 mW Note 3: Unused inputs must be held HIGH or LOW. They may not float. DC Electrical Characteristics Symbol VP VN VH VOH Parameter VCC TA (V) Min Positive Threshold 1.65 Voltage 25qC Typ TA 40qC to 85qC Max Min Max 0.6 1.4 0.6 1.4 1.8 0.7 1.5 0.7 1.5 2.3 1.0 1.8 1.0 1.8 3.0 1.3 2.2 1.3 2.2 4.5 1.9 3.1 1.9 3.1 3.6 5.5 2.2 3.6 2.2 Negative Threshold 1.65 0.2 0.5 0.8 0.2 0.8 Voltage 1.8 0.25 0.56 0.9 0.25 0.9 2.3 0.40 0.75 1.15 0.40 1.15 3.0 0.6 0.98 1.5 0.6 1.5 4.5 1.0 1.42 2.0 1.0 2.0 Hysteresis Voltage 5.5 1.2 1.68 2.3 1.2 2.3 1.65 0.1 0.48 0.9 0.1 0.9 1.8 0.15 0.51 1.0 0.15 1.0 2.3 0.25 0.62 1.1 0.25 1.1 3.0 0.4 0.76 1.2 0.4 1.2 4.5 0.6 1.01 1.5 0.6 1.5 1.7 0.7 1.7 5.5 0.7 1.20 HIGH Level Output 1.65 1.55 1.65 1.55 Voltage 1.8 1.7 1.8 1.7 2.3 2.2 2.3 2.2 3.0 2.9 3.0 2.9 Units Conditions V V V VIN VIL IOH 100 PA IOH 4 mA 4.5 4.4 4.5 4.4 1.65 1.29 1.52 1.29 2.3 1.9 2.14 1.9 IOH 8 mA 3.0 2.4 2.75 2.4 IOH 16 mA 3.0 2.3 2.62 2.3 IOH 24 mA 4.5 3.8 4.13 3.8 IOH 32 mA 3 V www.fairchildsemi.com NC7WZ14 Absolute Maximum Ratings(Note 2) NC7WZ14 DC Electrical Characteristics Symbol Parameter VCC 25qC TA (V) VOL (Continued) Min Typ 40qC to 85qC TA Max Min LOW Level Output 1.65 0.0 0.1 0.1 Voltage 1.8 0.0 0.1 0.1 2.3 0.0 0.1 0.1 3.0 0.0 0.1 0.1 IIN Input Leakage Current IOFF Power Off Leakage Current ICC Quiescent Supply Current Units Conditions Max VIN 100 PA VIH IOL 4.5 0.0 0.1 0.1 1.65 0.08 0.24 0.24 2.3 0.10 0.3 0.3 IOL 8 mA 3.0 0.16 0.4 0.4 IOL 16 mA 3.0 0.24 0.55 0.55 IOL 24 mA 4.5 0.25 0.55 0.55 IOL 32 mA r0.1 r1.0 PA VIN 0 to 5.5 V IOL 4 mA 5.5V, GND 0.0 1 10 PA VIN or VOUT 1.65 to 5.5 1.0 10 PA VIN 5.5V 5.5V, GND AC Electrical Characteristics Symbol tPLH Parameter Propagation Delay tPHL tPLH Propagation Delay tPHL VCC TA 25qC TA 40qC to 85qC (V) Min Typ Max Min Max 1.65 2.5 7.6 13.1 2.5 14.5 1.8 2.5 6.3 10.9 2.5 12 2.5 r 0.2 1.8 4.3 7.4 1.8 8.1 3.3 r 0.3 1.5 3.3 5.0 1.5 5.5 5.0 r 0.5 1.0 2.7 4.1 1.0 4.5 3.3 r 0.3 1.8 4.0 6.0 1.8 6.6 5.0 r 0.5 1.2 3.2 4.9 1.2 5.4 CIN Input Capacitance 0 2.5 CPD Power Dissipation 3.3 11 Capacitance 5.0 12.5 Units ns ns Conditions CL 15 pF, RL 1 M: CL 50 pF, RL 500: Fig. No. Figures 1, 3 Figures 1, 3 pF pF (Note 4) Figure 2 Note 4: 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)(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 PRR AC Waveform; tr tf 1.8 ns; variable; Duty Cycle 50% FIGURE 2. ICCD Test Circuit www.fairchildsemi.com 4 TAPE FORMAT for SC70 Package Designator P6X Tape Number Cavity Section Cavities Status Cover Tape Status Leader (Start End) 125 (typ) Empty Sealed Carrier 3000 Filled Sealed Trailer (Hub End) 75 (typ) Empty Sealed TAPE DIMENSIONS inches (millimeters) Package SC70-6 Tape Size 8 mm DIM A DIM B 0.093 0.096 (2.35) (2.45) DIM F DIM Ko 0.138 r 0.004 0.053 r 0.004 (3.5 r 0.10) 5 (1.35 r 0.10) DIM P1 DIM W 0.157 0.315 r 0.004 (4) (8 r 0.1) www.fairchildsemi.com NC7WZ14 Tape and Reel Specification NC7WZ14 Tape and Reel Specification TAPE FORMAT for MicroPak Package (Continued) Tape Number Cavity Section Cavities Status Status Leader (Start End) 125 (typ) Empty Sealed Designator L6X Cover Tape Carrier 5000 Filled Sealed Trailer (Hub End) 75 (typ) Empty Sealed 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 NC7WZ14 Physical Dimensions inches (millimeters) unless otherwise noted 6-Lead SC70, EIAJ SC88, 1.25mm Wide Package Number MAA06A 7 www.fairchildsemi.com NC7WZ14 TinyLogic£ UHS Dual Inverter with Schmitt Trigger Inputs Physical Dimensions inches (millimeters) unless otherwise noted (Continued) Pb-Free 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: 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