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| NC7SZ57 * NC7SZ58 TinyLogic UHS Universal Configurable 2-Input Logic Gates April 2000 Revised May 2003 NC7SZ57 * NC7SZ58 TinyLogic UHS Universal Configurable 2-Input Logic Gates General Description 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. 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. Features s Space saving SC70-6 lead surface mount package s Ultra small MicroPak leadless package s Ultra High Speed s Capable of implementing any 2-input logic function s Typical usage replaces 2 TinyLogic gate devices s Reduces part counts in inventory s Broad VCC operating range: 1.65V to 5.5V s Power down high impedance input/output s Overvoltage tolerant inputs facilitate 5V to 3V translation s Patented noise/EMI reduction circuitry implemented Ordering Code: Order Number NC7SZ57P6X NC7SZ58P6X NC7SZ57L6X NC7SZ58L6X Package Number MAA06A MAA06A MAC06A MAC06A Product Code Top Mark Z57 Z58 KK LL Package Description 6-Lead SC70, EIAJ SC88, 1.25mm Wide 6-Lead SC70, EIAJ SC88, 1.25mm Wide 6-Lead MicroPak, 1.0mm Wide 6-Lead MicroPak, 1.0mm Wide Supplied As 3k Units on Tape and Reel 3k Units on Tape and Reel 5k Units on Tape and Reel 5k Units on Tape and Reel TinyLogic is a registered trademark of Fairchild Semiconductor Corporation. MicroPak is a trademark of Fairchild Semiconductor Corporation. (c) 2003 Fairchild Semiconductor Corporation DS500358 www.fairchildsemi.com NC7SZ57 * NC7SZ58 Pin Descriptions Pin Name I0, I1, I2 Y Description Data Inputs Output Connection Diagrams Pin Assignments for SC70 Function Table Inputs I2 L L L L H H H H I1 L L H H L L H H I0 L H L H L H L H NC7SZ57 NC7SZ58 Y = (I0)*(I2)+(I1)*(I2) Y = (I0)*(I2)+(I1)*(I2) H L H L L L H H L = LOW Logic Level L H L H H H L L (Top View) NC7SZ57 and NC7SZ58 Pin One Orientation Diagram H = HIGH 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 NC7SZ57 * NC7SZ58 Function Selection Table 2-Input Logic Function 2-Input AND 2-Input AND with inverted input 2-Input AND with both inputs inverted 2-Input NAND 2-Input NAND with inverted input 2-Input NAND with both inputs inverted 2-Input OR 2-Input OR with inverted input 2-Input OR with both inputs inverted 2-Input NOR 2-Input NOR with inverted input 2-Input NOR with both inputs inverted 2-Input XOR 2-Input XNOR Device Selection NC7SZ57 NC7SZ58 NC7SZ57 NC7SZ58 NC7SZ57 NC7SZ58 NC7SZ58 NC7SZ57 NC7SZ58 NC7SZ57 NC7SZ58 NC7SZ57 NC7SZ58 NC7SZ57 Connection Configuration Figure 1 Figures 7, 8 Figure 4 Figure 6 Figures 2, 3 Figure 9 Figure 9 Figures 2, 3 Figure 6 Figure 4 Figures 7, 8 Figure 1 Figure 10 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 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 NC7SZ57 * NC7SZ58 Absolute Maximum Ratings(Note 1) Supply Voltage (VCC) DC Input Voltage (VIN) DC Output Voltage (VOUT) DC Input Diode Current (IIK) @ VIN 0.5V DC Output Diode Current (IOK) @ VIN -0.5V DC Output Source/Sink Current (IOUT) DC VCC or Ground Current (ICC / IGND) Storage Temperature Range (TSTG) Max Junction Temperature under Bias (TJ) Lead Temperature (TL) (Soldering, 10 seconds) Power Dissipation (PD) @+85C SC70-6 180 mW 260C -0.5V to +7.0V -0.5V to +7.0V -0.5V to +7.0V -50 mA -50 mA 50 mA 50 mA -65C to +150C 150C Recommended Operating Conditions Supply Voltage Operating (VCC) Supply Voltage Data Retention (VCC) Input Voltage (VIN) Output Voltage (VOUT) Operating Temperature (TA) Thermal Resistance (JA) SC70-6 350C/W Note 1: 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. 1.65V to 5.5V 1.5V to 5.5V 0V to 5.5V 0V to VCC -40C to +85C DC Electrical Characteristics Symbol VP Parameter Positive Threshold Voltage VCC (V) 1.65 2.3 3.0 4.5 5.5 VN Negative Threshold Voltage 1.65 2.3 3.0 4.5 5.5 VH Hysteresis Voltage 1.65 2.3 3.0 4.5 5.5 VOH HIGH Level Output Voltage 1.65 2.3 3.0 4.5 1.65 2.3 3.0 3.0 4.5 VOL LOW Level Output Voltage 1.65 2.3 3.0 4.5 1.65 2.3 3.0 3.0 4.5 IIN Input Leakage Current 0-5.5 Min 0.6 1.0 1.3 1.9 2.2 0.2 0.4 0.6 1.0 1.2 0.15 0.25 0.4 0.6 0.7 1.55 2.2 2.9 4.4 1.29 1.9 2.4 2.3 3.8 TA = +25C Typ 0.99 1.39 1.77 2.49 2.95 0.50 0.75 0.99 1.43 1.70 0.48 0.64 0.78 1.06 1.25 1.65 2.3 3.0 4.5 1.52 2.15 2.80 3.68 4.20 0.0 0.0 0.0 0.0 0.08 0.10 0.15 0.22 0.22 0.10 0.10 0.10 0.10 0.24 0.3 0.4 0.55 0.55 0.1 Max 1.4 1.8 2.2 3.1 3.6 0.9 1.15 1.5 2.0 2.3 0.9 1.1 1.2 1.5 1.7 TA = -40C to +85C Min 0.6 1.0 1.3 1.9 2.2 0.2 0.4 0.6 1.0 1.2 0.15 0.25 0.4 0.6 0.7 1.55 2.2 2.9 4.4 1.29 1.9 2.4 2.3 3.8 0.10 0.10 0.10 0.10 0.24 0.3 0.4 0.55 0.55 1 A V VIN = VIH or VIL IOL = 4 mA IOL = 8 mA IOL = 16 mA IOL = 24 mA IOL = 32 mA VIN = 5.5V, GND V VIN = VIH or VIL IOL = 100 A V VIN = VIH or VIL IOH = -4 mA IOH = -8 mA IOH = -16 mA IOH = -24 mA IOH = -32 mA V VIN = VIH or VIL IOH = -100 A Max 1.4 1.8 2.2 3.1 3.6 0.9 1.15 1.5 2.0 2.3 0.9 1.1 1.2 1.5 1.7 V V V Units Conditions 5 www.fairchildsemi.com NC7SZ57 * NC7SZ58 DC Electrical Characteristics Symbol IOFF ICC Parameter Power Off Leakage Current Quiescent Supply Current VCC (V) 0.0 1.65-5.5 Min (Continued) TA = +25C Typ Max 1 1 TA = -40C to +85C Min Max 10 10 A A VIN or VOUT = 5.5V VIN = 5.5V, GND Units Conditions AC Electrical Characteristics Symbol tPLH tPHL Parameter VCC (V) 2.5 0.2 3.3 0.3 5.0 0.5 tPLH tPHL CIN CPD Input Capacitance Power Dissipation Capacitance Propagation Delay In to Y 3.3 0.3 5.0 0.5 0 3.3 5.0 Min 3.0 1.5 1.2 0.8 1.5 1.0 TA = +25C Typ 8 4.9 3.7 2.8 4.2 3.4 2 14 17 Max 14.0 8.0 5.3 4.3 6.0 4.9 TA = -40C to +85C Min 3.0 1.5 1.2 0.8 1.5 1.0 Max 14.5 8.5 5.7 4.6 6.5 5.3 ns pF pF (Note 2) Figure 12 CL = 50pF RL = 500 Figures 11, 13 ns CL = 15 pF RL = 1 M Figures 11, 13 Units Conditions Fig. No. Propagation Delay In to Y 1.8 0.15 Note 2: C PD 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 = AC Waveforms PRR = Variable; Duty Cycle = 50% FIGURE 11. AC Test Circuit FIGURE 12. ICCD Test Circuit FIGURE 13. AC Waveforms 7 www.fairchildsemi.com NC7SZ57 * NC7SZ58 Tape and Reel Specification TAPE FORMAT for SC70 Package Designator P6X Tape Section Leader (Start End) Carrier Trailer (Hub End) TAPE DIMENSIONS inches (millimeters) Number Cavities 125 (typ) 3000 75 (typ) Cavity Status Empty Filled Empty Cover Tape Status Sealed Sealed Sealed Package SC70-6 Tape Size 8 mm DIM A 0.093 (2.35) DIM B 0.096 (2.45) DIM F (3.5 0.10) DIM Ko (1.35 0.10) DIM P1 0.157 (4) DIM W 0.315 0.004 (8 0.1) 0.138 0.004 0.053 0.004 www.fairchildsemi.com 8 NC7SZ57 * NC7SZ58 Tape and Reel Specification TAPE FORMAT for MicroPak Package Designator L6X Tape Section Leader (Start End) Carrier Trailer (Hub End) (Continued) Number Cavities 125 (typ) 3000 75 (typ) Cavity Status Empty Filled Empty Cover Tape Status Sealed Sealed Sealed REEL DIMENSIONS inches (millimeters) Tape Size 8 mm A 7.0 (177.8) B 0.059 (1.50) C 0.512 (13.00) D 0.795 (20.20) N 2.165 (55.00) W1 0.331 + 0.059/-0.000 (8.40 + 1.50/-0.00) W2 0.567 (14.40) W3 W1 + 0.078/-0.039 (W1 + 2.00/-1.00) 9 www.fairchildsemi.com 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) 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: 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. 11 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. www.fairchildsemi.com www.fairchildsemi.com |
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