Revised January 2001 NC7SZ14 TinyLogic UHS Inverter with Schmitt Trigger Input General Description Features The NC7SZ14 is a single Inverter with Schmitt Trigger input 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 input and output are high impedance when VCC is 0V. Inputs tolerate voltages up to 6V independent of VCC operating voltage. ■ Space saving SOT23 or SC70 5-lead package ■ Ultra High Speed; tPD 3.7 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/output ■ Overvoltage Tolerant inputs facilitate 5V to 3V translation ■ Patented noise/EMI reduction circuitry implemented Ordering Code: Order Package Product Code Number Number Top Mark NC7SZ14M5 MA05B 7Z14 5-Lead SOT23, JEDEC MO-178, 1.6mm NC7SZ14M5X MA05B 7Z14 5-Lead SOT23, JEDEC MO-178, 1.6mm 3k Units on Tape and Reel NC7SZ14P5 MAA05A Z14 5-Lead SC70, EIAJ SC-88a, 1.25mm Wide 250 Units on Tape and Reel NC7SZ14P5X MAA05A Z14 5-Lead SC70, EIAJ SC-88a, 1.25mm Wide 3k Units on Tape and Reel Package Description Logic Symbol Supplied As 250 Units on Tape and Reel Connection Diagram IEEE/IEC (Top View) Pin Descriptions Pin Names Function Table Y=A Description A Input Y Output A Y No Connect L H H L NC Input Output H = HIGH Logic Level L = LOW Logic Level TinyLogic is a trademark of Fairchild Semiconductor Corporation. © 2001 Fairchild Semiconductor Corporation DS012176 www.fairchildsemi.com NC7SZ14 TinyLogic UHS Inverter with Schmitt Trigger Input October 1996 NC7SZ14 Absolute Maximum Ratings(Note 1) Recommended Operating Conditions (Note 2) Supply Voltage (VCC ) −0.5V to +6V DC Input Voltage (VIN) −0.5V to +6V Supply Voltage Operating (VCC) DC Output Voltage (VOUT) −0.5V to +6V Supply Voltage Data Retention (VCC) DC Input Diode Current (IIK) 1.65V to 5.5V 1.5V to 5.5V Input Voltage (VIN) 0V to 5.5V @VIN < −0.5V −50 mA Output Voltage (VOUT) @VIN > 6V +20 mA Operating Temperature (TA) 0V to VCC −40°C to +85°C Thermal Resistance (θJA) DC Output Diode Current (IOK) @VOUT < −0.5V −50 mA SOT23-5 300°C/W @VOUT > 6V, VCC = GND +20 mA SC70-5 425°C/W ±50 mA DC Output Current (IOUT) ±50 mA DC VCC/GND Current (ICC/IGND) −65°C to +150 °C Storage Temperature (TSTG) 150 °C Junction Temperature under Bias (TJ) Junction Lead Temperature (T1); SOT23-5 200 mW Note 1: Absolute maximum ratings are DC values beyond which the device may be damaged or have its useful life impaired. The datasheet specification 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. SC70-5 150 mW Note 2: Unused inputs must be held HIGH or LOW. They may not float. 260 °C (Soldering, 10 seconds) Power Dissipation (PD) @ +85°C DC Electrical Characteristics Symbol VP VN VH VOH Parameter TA = +25°C VCC TA = −40°C to +85°C (V) Min Typ Max Min Max Positive Threshold 1.65 0.6 1.0 1.4 0.6 1.4 Voltage 1.8 0.7 1.1 1.5 0.7 1.5 2.3 1.0 1.4 1.8 1.0 1.8 3.0 1.3 1.75 2.2 1.3 2.2 4.5 1.9 2.45 3.1 1.9 3.1 5.5 2.2 2.9 3.6 2.2 3.6 Negative Threshold 1.65 0.2 0.5 0.8 0.2 0.8 Voltage 1.8 0.25 0.55 0.9 0.25 0.9 2.3 0.40 0.75 1.15 0.40 1.15 3.0 0.6 1.0 1.5 0.6 1.5 4.5 1.0 1.43 2.0 1.0 2.0 2.3 Hysteresis Voltage 5.5 1.2 1.70 2.3 1.2 1.65 0.1 0.48 0.9 0.1 0.9 1.8 0.15 0.54 1.0 0.15 1.0 2.3 0.25 0.65 1.1 0.25 1.1 3.0 0.4 0.77 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 1.18 HIGH Level 1.65 1.55 1.65 1.55 Output 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 www.fairchildsemi.com Unit Conditions V V V V VIN = VIL IOH = −100 µA 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 IOH = −8 mA 3.0 2.4 2.80 2.4 3.0 2.3 2.68 2.3 IOH = −24 mA 4.5 3.8 4.20 3.8 IOH = −32 mA 2 V IOH = −16 mA Symbol TA = +25°C (V) VOL (Continued) VCC Parameter Min Typ TA = −40°C to +85°C Max Min LOW Level 1.65 0.0 0.1 0.1 1.8 0.0 0.1 0.1 2.3 0.0 0.1 0.1 3.0 0.0 0.1 0.1 Input Leakage Current IOFF Power Off Leakage Current ICC Quiescent Supply Current Unit Conditions Max Output Voltage IIN NC7SZ14 DC Electrical Characteristics V VIN = VIH IOL = 100 µA 4.5 0.0 0.1 0.1 1.65 0.08 0.24 0.24 IOL = 4 mA 2.3 0.10 0.3 0.3 IOL = 8 mA 3.0 0.15 0.4 0.4 3.0 0.22 0.55 0.55 4.5 0.22 0.55 0.55 ±1 ±10 µA VIN = 5.5V, GND 0.0 1 10 µA VIN or VOUT = 5.5V 1.65 to 5.5 2.0 20 µA VIN = 5.5V, GND 0 to 5.5 IOL = 16 mA V IOL = 24 mA IOL = 32 mA AC Electrical Characteristics Symbol tPLH, Min Typ Max Min Max 1.65 2.0 9.1 15.0 2.0 15.6 1.8 2.0 7.6 12.5 2.0 13 2.5 ± 0.2 1.0 5.0 9.0 1.0 9.5 Propagation Delay Propagation Delay tPHL TA = −40°C to +85°C (V) tPHL tPLH, TA = +25°C VCC Parameter 3.3 ± 0.3 1.0 3.7 6.3 1.0 6.5 5.0 ± 0.5 0.5 3.1 5.2 0.5 5.5 3.3 ± 0.3 1.5 4.4 7.2 1.5 7.5 5.0 ± 0.5 0.8 3.7 5.9 0.8 6.2 CIN Input Capacitance 0 4 CPD Power Dissipation 3.3 24 Capacitance 5.0 30 Unit ns Conditions CL = 15 pF, RL = 1 MΩ ns CL = 50 pF, Fig. No. Figures 1, 3 RL = 500Ω Figures 1, 3 (Note 3) Figure 2 pF pF 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) + (ICC static). 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 = 10 MHz; Duty Cycle = 50% FIGURE 2. ICCD Test Circuit 3 www.fairchildsemi.com NC7SZ14 Tape and Reel Specification TAPE FORMAT Package Designator Tape Number Cavity Section Cavities Status Status 125 (typ) Empty Sealed Sealed Leader (Start End) M5, P5 Carrier M5X, P5X Cover Tape 250 Filled Trailer (Hub End) 75 (typ) Empty Sealed Leader (Start End) 125 (typ) Empty Sealed 3000 Filled Sealed 75 (typ) Empty Sealed Carrier Trailer (Hub End) TAPE DIMENSIONS inches (millimeters) Package SC70-5 SOT23-5 Tape Size 8 mm 8 mm www.fairchildsemi.com DIM A DIM B 0.093 0.096 (2.35) (2.45) 0.130 0.130 (3.3) (3.3) DIM F DIM Ko 0.138 ± 0.004 0.053 ± 0.004 (3.5 ± 0.10) (1.35 ± 0.10) 0.138 ± 0.002 0.055 ± 0.004 (3.5 ± 0.05) 4 (1.4 ± 0.11) DIM P1 DIM W 0.157 0.315 ± 0.004 (4) (8 ± 0.1) 0.157 0.315 ± 0.012 (4) (8 ± 0.3) NC7SZ14 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) 5 www.fairchildsemi.com NC7SZ14 Physical Dimensions inches (millimeters) unless otherwise noted 5-Lead SOT23, JEDEC MO-178, 1.6mm Package Number MA05B www.fairchildsemi.com 6 NC7SZ14 TinyLogic UHS Inverter with Schmitt Trigger Input Physical Dimensions inches (millimeters) unless otherwise noted (Continued) 5-Lead SC70, EIAJ SC-88a, 1.25mm Wide Package Number MAA05A 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 7 www.fairchildsemi.com