Revised February 2005 NC7SZ57 • NC7SZ58 TinyLogic£ UHS Universal Configurable 2-Input Logic Gates General Description Features The NC7SZ57 and the NC7SZ58 are Universal Configurable 2-Input Logic Gates. Each device is capable of being configured for 1 of 5 unique 2-input logic functions. Any possible 2-input combinatorial logic function can be implemented as shown in the Function Selection Table. Device functionality is selected by how the device is wired at the board level. Figure 1 through Figure 10 illustrate how to connect the NC7SZ57 and NC7SZ58 respectively for the desired logic function. All inputs have been implemented with hysteresis. ■ Space saving SC70-6 lead surface mount 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 broad VCC operating range. The device is specified to operate over the 1.65V to 5.5V VCC operating range. The input and output are high impedance when VCC is 0V. Inputs tolerate voltages up to 5.5V independent of VCC operating range. ■ Overvoltage tolerant inputs facilitate 5V to 3V translation ■ Ultra small MicroPak¥ Pb-Free leadless package ■ Ultra High Speed ■ Capable of implementing any 2-input logic function ■ Typical usage replaces 2 TinyLogic£ gate devices ■ Reduces part counts in inventory ■ Broad VCC operating range: 1.65V to 5.5V ■ Power down high impedance input/output ■ Patented noise/EMI reduction circuitry implemented Ordering Code: Order Number Package Number Product Code Top Mark Package Description Supplied As NC7SZ57P6X MAA06A Z57 6-Lead SC70, EIAJ SC88, 1.25mm Wide NC7SZ57P6X_NL (Note 1) MAA06A Z57 Pb-Free 6-Lead SC70, EIAJ SC88, 1.25mm 3k Units on Tape and Reel Wide NC7SZ57L6X MAC06A KK Pb-Free 6-Lead MicroPak, 1.0mm Wide 5k Units on Tape and Reel NC7SZ58P6X MAA06A Z58 6-Lead SC70, EIAJ SC88, 1.25mm Wide 3k Units on Tape and Reel NC7SZ58P6X_NL (Note 1) MAA06A Z58 Pb-Free 6-Lead SC70, EIAJ SC88, 1.25mm 3k Units on Tape and Reel Wide NC7SZ58L6X MAC06A LL Pb-Free 6-Lead MicroPak, 1.0mm Wide 3k Units on Tape and Reel 5k Units on Tape and Reel Pb-Free package per JEDEC J-STD-020B. 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 DS500358 www.fairchildsemi.com NC7SZ57 • NC7SZ58 TinyLogic£ UHS Universal Configurable 2-Input Logic Gates April 2000 NC7SZ57 • NC7SZ58 Pin Descriptions Connection Diagrams Pin Name Description I0, I1, I2 Data Inputs Y Output Pin Assignments for SC70 Function Table Inputs H NC7SZ57 (I0)•(I2)(I1)•(I2) Y NC7SZ58 (I0)•(I2)(I1)•(I2) I2 I1 L L L H L L L H L H L H L H L L H H L H H L L L H H L H L H H H L H L H H H H L I0 Y HIGH Logic Level L (Top View) NC7SZ57 and NC7SZ58 Pin One Orientation Diagram LOW Logic Level AAA Product Code Top Mark - see ordering code 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). Pad Assignment for MicroPak (Top Thru View) www.fairchildsemi.com 2 2-Input Logic Function Device Connection Selection Configuration 2-Input AND NC7SZ57 Figure 1 2-Input AND with inverted input NC7SZ58 Figures 7, 8 2-Input AND with both inputs inverted NC7SZ57 Figure 4 2-Input NAND NC7SZ58 Figure 6 2-Input NAND with inverted input NC7SZ57 Figures 2, 3 2-Input NAND with both inputs inverted NC7SZ58 Figure 9 2-Input OR NC7SZ58 Figure 9 2-Input OR with inverted input NC7SZ57 Figures 2, 3 2-Input OR with both inputs inverted NC7SZ58 Figure 6 2-Input NOR NC7SZ57 Figure 4 2-Input NOR with inverted input NC7SZ58 Figures 7, 8 2-Input NOR with both inputs inverted NC7SZ57 Figure 1 2-Input XOR NC7SZ58 Figure 10 2-Input XNOR NC7SZ57 Figure 5 Logic Configurations NC7SZ57 Figure 1 through Figure 5 show the logical functions that can be implemented using the NC7SZ57. The diagrams show the DeMorgan’s equivalent logic duals for a given 2-input function. Next to the logical implementation is the board level physical implementation of how the pins of the function should be connected. FIGURE 1. 2-Input AND Gate FIGURE 2. 2-Input NAND with Inverted A Input FIGURE 3. 2-Input NAND with Inverted B Input FIGURE 4. 2-Input NOR Gate FIGURE 5. 2-Input XNOR Gate 3 www.fairchildsemi.com NC7SZ57 • NC7SZ58 Function Selection Table NC7SZ57 • NC7SZ58 Logic Configurations NC7SZ58 Figure 6 through Figure 10 show the logical functions that can be implemented using the NC7SZ58. The diagrams show the DeMorgan’s equivalent logic duals for a given 2-input function. Next to the logical implementation is the board level physical implementation of how the pins of the function should be connected. FIGURE 6. 2-Input NAND Gate FIGURE 7. 2-Input AND with Inverted A Input FIGURE 8. 2-Input AND with Inverted B Input FIGURE 9. 2-Input OR Gate FIGURE 10. 2-Input XOR Gate www.fairchildsemi.com 4 Recommended Operating Conditions 0.5V to 7.0V 0.5V to 7.0V 0.5V to 7.0V Supply Voltage (VCC ) DC Input Voltage (VIN) DC Output Voltage (VOUT) Supply Voltage Operating (VCC) DC Input Diode Current (IIK) @ VIN d 0.5V 1.5V to 5.5V Input Voltage (VIN) 50 mA 0V to 5.5V Output Voltage (VOUT) DC Output Diode Current (IOK) 0V to VCC 40qC to 85qC Operating Temperature (TA) @ VIN d 0.5V 50 mA r50 mA DC VCC or Ground Current (ICC / IGND) r50 mA 65qC to 150qC Storage Temperature Range (TSTG) 150qC Max Junction Temperature under Bias (TJ) Thermal Resistance (TJA) DC Output Source/Sink Current (IOUT) 350qC/W SC70-6 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. Lead Temperature (TL) 260qC (Soldering, 10 seconds) 1.65V to 5.5V Supply Voltage Data Retention (VCC) Power Dissipation (PD) @85qC SC70-6 180 mW DC Electrical Characteristics Symbol VP VN VH VOH VOL IIN Parameter Positive Threshold Voltage Negative Threshold Voltage Hysteresis Voltage HIGH Level Output Voltage LOW Level Output Voltage Input Leakage Current VCC TA 25qC TA 40qC to 85qC (V) Min Typ Max Min Max 1.65 0.6 0.99 1.4 0.6 1.4 2.3 1.0 1.39 1.8 1.0 1.8 3.0 1.3 1.77 2.2 1.3 2.2 4.5 1.9 2.49 3.1 1.9 3.1 3.6 5.5 2.2 2.95 3.6 2.2 1.65 0.2 0.50 0.9 0.2 0.9 2.3 0.4 0.75 1.15 0.4 1.15 3.0 0.6 0.99 1.5 0.6 1.5 4.5 1.0 1.43 2.0 1.0 2.0 2.3 5.5 1.2 1.70 2.3 1.2 1.65 0.15 0.48 0.9 0.15 0.9 2.3 0.25 0.64 1.1 0.25 1.1 3.0 0.4 0.78 1.2 0.4 1.2 4.5 0.6 1.06 1.5 0.6 1.5 1.7 0.7 1.7 5.5 0.7 1.25 1.65 1.55 1.65 1.55 2.3 2.2 2.3 2.2 3.0 2.9 3.0 2.9 Units Conditions V V V V VIN VIH IOH 100 PA IOH 4 mA IOH 8 mA IOH 16 mA or VIL 4.5 4.4 4.5 4.4 1.65 1.29 1.52 1.29 2.3 1.9 2.15 1.9 3.0 2.4 2.80 2.4 3.0 2.3 3.68 2.3 IOH 24 mA 4.5 3.8 4.20 3.8 IOH 32 mA IOL 100 PA IOL 4 mA IOL 8 mA IOL 16 mA VIN V 1.65 0.0 0.10 0.10 2.3 0.0 0.10 0.10 3.0 0.0 0.10 0.10 V VIH or VIL VIN VIH or VIL 4.5 0.0 0.10 0.10 1.65 0.08 0.24 0.24 2.3 0.10 0.3 0.3 3.0 0.15 0.4 0.4 3.0 0.22 0.55 0.55 IOL 24 mA 4.5 0.22 0.55 0.55 IOL 32 mA r0.1 r1 05.5 5 VIN V PA or VIL VIN VIH 5.5V, GND www.fairchildsemi.com NC7SZ57 • NC7SZ58 Absolute Maximum Ratings(Note 2) NC7SZ57 • NC7SZ58 DC Electrical Characteristics Symbol Parameter VCC (V) IOFF Power Off Leakage Current ICC Quiescent Supply Current (Continued) 25qC TA Min Typ TA Max 40qC to 85qC Min Units Conditions Max 0.0 1 10 PA VIN or VOUT 1.655.5 1 10 PA VIN 5.5V 5.5V, GND AC Electrical Characteristics Symbol Parameter VCC (V) TA Min 25qC TA 40qC to 85qC Typ Max Min Max tPLH Propagation Delay In to Y 1.8 r 0.15 3.0 8 14.0 3.0 14.5 tPHL 2.5 r 0.2 1.5 4.9 8.0 1.5 8.5 3.3 r 0.3 1.2 3.7 5.3 1.2 5.7 5.0 r 0.5 0.8 2.8 4.3 0.8 4.6 3.3 r 0.3 1.5 4.2 6.0 1.5 6.5 5.0 r 0.5 1.0 3.4 4.9 1.0 5.3 tPLH Propagation Delay In to Y tPHL CIN Input Capacitance 0 2 CPD Power Dissipation 3.3 14 Capacitance 5.0 17 Units ns ns Conditions Fig. No. CL 15 pF RL 1 M: Figures 11, 13 CL 50pF RL 500: Figures 11, 13 pF pF (Note 3) Figure 12 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 12) CPD is related to ICCD dynamic operatic current by the expression: ICCD (CPD)(VCC)(fin) (ICCstatic). www.fairchildsemi.com 6 NC7SZ57 • NC7SZ58 AC Loading and Waveforms CL includes load and stray Capacitance Input PRR 1.0 MHz, tW 500 ns Input PRR AC Waveforms Variable; Duty Cycle 50% FIGURE 12. ICCD Test Circuit FIGURE 11. AC Test Circuit FIGURE 13. AC Waveforms 7 www.fairchildsemi.com NC7SZ57 • NC7SZ58 Tape and Reel Specification 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 www.fairchildsemi.com 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) 8 (1.35 r 0.10) DIM P1 DIM W 0.157 0.315 r 0.004 (4) (8 r 0.1) 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 3000 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) 9 www.fairchildsemi.com NC7SZ57 • NC7SZ58 Tape and Reel Specification NC7SZ57 • NC7SZ58 Physical Dimensions inches (millimeters) unless otherwise noted 6-Lead SC70, EIAJ SC88, 1.25mm Wide Package Number MAA06A www.fairchildsemi.com 10 NC7SZ57 • NC7SZ58 TinyLogic£ UHS Universal Configurable 2-Input Logic Gates 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 11 www.fairchildsemi.com