Revised January 2005 NC7SZ32 TinyLogic£ UHS 2-Input OR Gate General Description Features The NC7SZ32 is a single 2-Input OR Gate 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 inputs 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 small MicroPak¥ Pb-Free leadless package ■ Ultra high speed tPD 2.4 ns Typ into 50 pF at 5V VCC ■ High output drive r24 mA at 3V VCC ■ Broad VCC operating range 1.65V–5.5V ■ Matches the performance of LCX when operated at 3.3V VCC ■ Power down high impedance inputs/output ■ Overvoltage tolerant inputs facilitate 5V–3V translation ■ Patented noise/EMI reduction circuitry implemented Ordering Code: Order Number Package Product Code Number Package Description Top Mark Supplied As NC7SZ32M5X MA05B 7Z32 5-Lead SOT23, JEDEC MO-178, 1.6mm 3k Units on Tape and Reel NC7SZ32M5X_NL (Note 1) MA05B 7Z32 Pb-Free 5-Lead SOT23, JEDEC MO-178, 1.6mm 3k Units on Tape and Reel NC7SZ32P5X MAA05A Z32 5-Lead SC70, EIAJ SC-88a, 1.25mm Wide 3k Units on Tape and Reel NC7SZ32P5X_NL (Note 1) MAA05A Z32 Pb-Free 5-Lead SC70, EIAJ SC-88a, 1.25mm Wide 3k Units on Tape and Reel NC7SZ32L6X MAC06A HH Pb-Free 6-Lead MicroPak, 1.0mm Wide 5k Units on Tape and Reel Note 1: “_NL” indicates Pb-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 DS012154 www.fairchildsemi.com NC7SZ32 TinyLogic£ UHS 2-Input OR Gate September 1996 NC7SZ32 Logic Symbol Connection Diagrams IEEE/IEC Pin Assignments for SC70 and SOT23 Pin Descriptions Pin Names Description A, B Inputs Y Output NC No Connect (Top View) Pad Assignments for MicroPak Function Table Y AB Input Output A B L L L L H H H L H H H H H HIGH Logic Level www.fairchildsemi.com L Y (Top Thru View) LOW Logic Level 2 DC Input Diode Current (IIK) @VIN 0.5V DC Output Diode Current (IOK) @VOUT 0.5V GND) DC Output Current (IOUT) DC VCC/GND Current (ICC/IGND) Storage Temperature (TSTG) Junction Temperature under Bias (TJ) 1.65V to 5.5 Supply Voltage Data Retention (VCC) 1.5V to 5.5V 0V to 5.5V Output Voltage (VOUT) 0V to VCC 40qC to 85qC Operating Temperature (TA) Input Rise and Fall Time (tr, tf) 50 mA 20 mA r50 mA r50 mA 65qC to 150qC 150 qC Junction Lead Temperature (TL); Supply Voltage Operating (VCC ) Input Voltage (VIN) 50 mA 20 mA @VIN !6V @VOUT !6V, (VCC Recommended Operating Conditions (Note 3) VCC VCC VCC 1.8V, 2.5V r 0.2V 0 ns/V to 20 ns/V 3.3V r 0.3V 0 ns/V to 10 ns/V 5.0V r 0.5V 0 ns/V to 5 ns/V Thermal Resistance (TJA) 300 qC/W SOT23-5 425 qC/W SC70-5 SOT23-5 200 mW 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. SC70-5 150 mW Note 3: Unused inputs must be held HIGH or LOW. They may not float. 260qC Soldering, 10 seconds Power Dissipation (PD) @ 85qC DC Electrical Characteristics Symbol Parameter VCC (V) TA Min VIH HIGH Level Input Voltage 1.65 to 1.95 0.75 VCC VIL LOW Level Input Voltage 1.65 to 1.95 VOH HIGH Level Output Voltage 2.3 to 5.5 25qC Typ LOW Level Output Voltage IIN Input Leakage Current IOFF Power Off Leakage Current ICC Quiescent Supply Current 40qC to 85qC Min Max 0.75 VCC 0.7 VCC 0.25 VCC 0.3 VCC 0.3 VCC 1.65 1.55 1.65 1.55 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 0.7 VCC 0.25 VCC 2.3 to 5.5 VOL TA Max V V VIN –100 PA VIH IOH 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 IOH –16 mA 3.0 2.3 2.68 2.3 IOH –24 mA 4.5 3.8 4.20 3.8 IOH –32 mA V 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 V VIN VIL IOL 100 PA 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 IOL 16 mA 3.0 0.22 0.55 0.55 IOL 24 mA 4.5 0.22 0.55 0.55 IOL 32 mA r1 r10 PA VIN 0.0 1 10 PA VIN or VOUT 1.65 to 5.5 2.0 20 PA VIN 0 to 5.5 3 V 5.5V, GND 5.5V 5.5V, GND www.fairchildsemi.com NC7SZ32 Absolute Maximum Ratings(Note 2) Supply Voltage (VCC) 0.5Vto 6V 0.5V to 6V DC Input Voltage (VIN) DC Output Voltage (VOUT) 0.5V to 6V NC7SZ32 AC Electrical Characteristics Symbol tPLH, Parameter Propagation Delay tPHL tPLH, Propagation Delay tPHL VCC (V) TA Min 25qC TA Typ Max 40qC to 85qC Min Max 1.65 2.0 5.5 12.0 2.0 12.7 1.8 2.0 4.6 10 2.0 10.5 2.5 r 0.2 0.8 3.0 7.0 0.8 7.5 3.3 r 0.3 0.5 2.4 4.7 0.5 5.0 5.0 r 0.5 0.5 1.9 4.1 0.5 4.4 3.3 r 0.3 1.5 3.0 5.2 1.5 5.5 5.0 r 0.5 0.8 2.4 4.5 0.8 4.8 CIN Input Capacitance 0 4 CPD Power Dissipation 3.3 20 Capacitance 5.0 26 Units ns Conditions CL = 15 pF, RL = 1M: ns CL = 50 pF, Figure Number Figures 1, 3 RL = 500: Figures 1, 3 (Note 4) Figure 2 pF pF 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 AC Waveforms; tr PRR 10 MHz; Duty Cycle tf 1.8 ns; 50% FIGURE 2. ICCD Test Circuit www.fairchildsemi.com 4 TAPE FORMAT for SC70 and SOT23 Package Tape Designator M5X, P5X 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 SC70-5 SOT23-5 Tape Size 8 mm 8 mm DIM A DIM B 0.093 0.096 (2.35) (2.45) 0.130 0.130 (3.3) (3.3) DIM F DIM P1 DIM W 0.157 0.315 r 0.004 0.138 r 0.002 0.055 r 0.004 0.157 (3.5 r 0.10) (3.5 r 0.05) 5 DIM Ko 0.138 r 0.004 0.053 r 0.004 (1.35 r 0.10) (1.4 r 0.11) (4) (4) (8 r 0.1) 0.315 r 0.012 (8 r 0.3) www.fairchildsemi.com NC7SZ32 Tape and Reel Specification NC7SZ32 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 0.331 0.059/0.000 7.0 0.059 0.512 0.795 2.165 (177.8) (1.50) (13.00) (20.20) (55.00) www.fairchildsemi.com (8.40 1.50/0.00) 6 W2 W3 0.567 W1 0.078/0.039 (14.40) (W1 2.00/1.00) NC7SZ32 Physical Dimensions inches (millimeters) unless otherwise noted 5-Lead SOT23, JEDEC MO-178, 1.6mm Package Number MA05B 7 www.fairchildsemi.com NC7SZ32 Physical Dimensions inches (millimeters) unless otherwise noted (Continued) 5-Lead SC70, EIAJ SC-88a, 1.25mm Wide Package Number MAA05A www.fairchildsemi.com 8 NC7SZ32 TinyLogic£ UHS 2-Input OR Gate 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 9 www.fairchildsemi.com