Revised June 2000 NC7ST00 TinyLogic HST 2-Input NAND Gate General Description Features The NC7ST00 is a single 2-Input high performance CMOS NAND Gate, with TTL-compatible inputs. Advanced Silicon Gate CMOS fabrication assures high speed and low power circuit operation. ESD protection diodes inherently guard both inputs and output with respect to the VCC and GND rails. High gain circuitry offers high noise immunity and reduced sensitivity to input edge rate. The TTL-compatible inputs facilitate TTL to NMOS/CMOS interfacing. Device performance is similar to MM74HCT but with 1/2 the output current drive of HC/HCT. Space saving SOT23 or SC70 5-lead package High Speed; tPD <7 ns typ, VCC = 5V, CL = 15 pF Low Quiescent Power; ICC <1 A typ, VCC = 5.5V Balanced Output Drive; 2 mA IOL, -2 mA IOH TTL-compatible inputs Ordering Code: Order Package Product Code Number Number Top Mark NC7ST00M5 MA05B 8S00 5-Lead SOT23, JEDEC MO-178, 1.6mm NC7ST00M5X MA05B 8S00 5-Lead SOT23, JEDEC MO-178, 1.6mm 3k Units on Tape and Reel NC7ST00P5 MAA05A T00 5-Lead SC70, EIAJ SC-88a, 1.25mm Wide 250 Units on Tape and Reel NC7ST00P5X MAA05A T00 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 Function Table Pin Names Description A, B Inputs Y Output Y = AB Inputs Output A B Y L L H L H H H L H H H L H = HIGH Logic Level L = LOW Logic Level TinyLogic is a trademark of Fairchild Semiconductor Corporation. (c) 2000 Fairchild Semiconductor Corporation DS012181 www.fairchildsemi.com NC7ST00 TinyLogic HST 2-Input NAND Gate February 1997 NC7ST00 Absolute Maximum Ratings(Note 1) Recommended Operating Conditions (Note 2) -0.5V to +7.0V Supply Voltage (VCC) DC Input Diode Current (lIK) Supply Voltage 4.5V-5.5V VIN < -0.5V -20 mA Input Voltage (VIN) 0.0V-VCC VIN VCC + 0.5V +20 mA Output Voltage (VOUT) -0.5V to VCC + 0.5V DC Input Voltage VIN 0V-VCC -40C to +85C Operating Temperature (TA) DC Output Diode Current (IOK) Input Rise and Fall Time (tr, tf) VOUT < -0.5V -20 mA VOUT > VCC +0.5V +20 mA VCC = 5.0V -0.5V to VCC + 0.5V Output Voltage (VOUT) 0-500 ns Thermal Resistance (JA) DC Output Source or SOT23-5 300C/W SC70-5 425C/W 12.5 mA Sink Current (IOUT) DC VCC or Ground Current per 25 mA Supply Pin (ICC or IGND) -65C to +150C Storage Temperature (TSTG) 150C Junction Temperature (TJ) Lead Temperature (TL); 260C (Soldering, 10 seconds) Note 1: Absolute Maximum Ratings are those values beyond which damage to the device may occur. The databook specifications should be met, without exception, to ensure that the design is reliable over its power supply, temperature, and output/input loading variables Fairchild does not recommend operation of circuits outside the databook specifications. Power Dissipation (PD) @ +85C SOT23-5 200 mW SC70-5 150 mW Note 2: Unused inputs must be held HIGH or LOW. They may not float. DC Electrical Characteristics Symbol Parameter TA = +25C VCC (V) Min 2.0 VIH HIGH Level Input Voltage 4.5-5.5 VIL LOW Level Input Voltage 4.5-5.5 VOH HIGH Level Output Voltage Typ TA = -40C to +85C Max Min Max 2.0 0.8 4.4 4.5 4.4 4.5 4.18 4.35 4.13 Conditions V 0.8 4.5 Units V IOH = -20 A V IOH = -2 mA VIN = VIL VOL LOW Level Output Voltage IOL = 20 A 4.5 0 0.1 0.1 4.5 0.10 0.26 0.33 V IOL = 2 mA A 0 VIN 5.5V VIN = VIH IIN Input Leakage Current 5.5 0.1 1.0 ICC Quiescent Supply Current 5.5 1.0 10.0 A VIN = VCC or GND ICCT ICC per Input 5.5 2.0 2.9 mA One input VIN = 0.5V or 2.4V, other input VCC or GND www.fairchildsemi.com 2 Symbol tPLH, Parameter Propagation Delay (V) 5.0 tPHL 4.5 5.5 tTLH, Output Transition Time tTHL CIN Input Capacitance CPD Power Dissipation Capacitance TA = +25C VCC Min TA = -40C to +85C Typ Max 3.4 12 6.3 17 Min Max 6.0 16 20 27 31 4.1 14 18 11.2 26 30 5.0 4 10 4.5 11 25 31 26 5.5 10 21 2 10 5.0 6 Conditions CL = 15 pF 11.5 Open Units ns Fig. No. Figures 1, 3 CL = 50 pF ns CL = 15 pF ns CL = 50 pF Figures 1, 3 pF pF (Note 3) Figure 2 Note 3: CPD is defined as the value of the internal equivalent capacitance which is derived from dynamic operating current. 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 Input = AC Waveform; PRR = variable; Duty Cycle = 50% FIGURE 3. AC Waveforms FIGURE 2. ICCD Test Circuit 3 www.fairchildsemi.com NC7ST00 AC Electrical Characteristics NC7ST00 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) NC7ST00 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 NC7ST00 Physical Dimensions inches (millimeters) unless otherwise noted 5-Lead SOT23, JEDEC MO-178, 1.6mm Package Number MA05B www.fairchildsemi.com 6 NC7ST00 TinyLogic HST 2-Input NAND Gate 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