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| NC7SP57 * NC7SP58 TinyLogic ULP Universal Configurable 2-Input Logic Gates October 2001 Revised March 2003 NC7SP57 * NC7SP58 TinyLogic ULP Universal Configurable 2-Input Logic Gates General Description The NC7SP57 and the NC7SP58 are Universal Configurable 2-Input Logic Gates from Fairchild's Ultra Low Power (ULP) Series of TinyLogic. Ideal for applications where battery life is critical, this product is designed for ultra low power consumption within the VCC operating range of 0.9V to 3.6V. 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 NC7SP57 and NC7SP58 respectively for the desired logic function. All inputs have been implemented with hysteresis. The internal circuit is composed of a minimum of inverter stages including the output buffer, to enable ultra low dynamic power. The NC7SP57 and NC7SP58, for lower drive requirements, are uniquely designed for optimized power and speed, and are fabricated with an advanced CMOS technology to achieve best in class operation while maintaining extremely low CMOS power dissipation. Features s 0.9V to 3.6V VCC supply operation s 3.6V overvoltage tolerant I/O's at VCC from 0.9V to 3.6V s tPD 5 ns typ for 3.0V to 3.6V VCC 6 ns typ for 2.3V to 2.7V VCC 8 ns typ for 1.65V to 1.95V VCC 10 ns typ for 1.40V to 1.60V VCC 14 ns typ for 1.10V to 1.30V VCC 40 ns typ for 0.90V VCC s Power-Off high impedance inputs and outputs s Static Drive (IOH/IOL) 2.6 mA @ 3.00V VCC 2.1 mA @ 2.30V VCC 1.5 mA @ 1.65V VCC 1.0 mA @ 1.40V VCC 0.5 mA @ 1.10V VCC 20 A @ 0.9V VCC s Uses patented Quiet Series noise/EMI reduction circuitry s Ultra small MicroPak leadfree package s Ultra low dynamic power Ordering Code: Order Number NC7SP57P6X NC7SP57L6X NC7SP58P6X NC7SP58L6X Package Number MAA06A MAC06A MAA06A MAC06A Product Code Top Mark P57 K9 P58 L3 Package Description 6-Lead SC70, EIAJ SC88, 1.25mm Wide 6-Lead MicroPak, 1.0mm Wide 6-Lead SC70, EIAJ SC88, 1.25mm Wide 6-Lead MicroPak, 1.0mm Wide Supplied As 3k Units on Tape and Reel 5k Units on Tape and Reel 3k Units on Tape and Reel 5k Units on Tape and Reel TinyLogic is a registered trademark of Fairchild Semiconductor Corporation. Quiet Series and MicroPak are trademarks of Fairchild Semiconductor Corporation. (c) 2003 Fairchild Semiconductor Corporation DS500701 www.fairchildsemi.com NC7SP57 * NC7SP58 Battery Life vs. VCC Supply Voltage TinyLogic ULP and ULP-A with up to 50% less power consumption can extend your battery life significantly. Battery Life = (Vbattery *Ibattery*.9)/(Pdevice)/24hrs/day Where, Pdevice = (ICC * VCC) + (CPD + CL)* VCC2 * f Assumes ideal 3.6V Lithium Ion battery with current rating of 900mAH and derated 90% and device frequency at 10MHz, with CL = 15 pF load Connection Diagrams Pin Assignments for SC70 Pin Descriptions Pin Name I0, I1, I2 Y Description Data Input Output Function Table Input I2 L L L (Top View) NC7SP57 and NC7SP58 Pin One Orientation Diagram L H H H H I1 L L H H L L H H I0 L H L H L H L H NC7SP57 NC7SP58 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 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 Assignments for MicroPak (Top Thru View) www.fairchildsemi.com 2 NC7SP57 * NC7SP58 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 NC7SP57 NC7SP58 NC7SP57 NC7SP58 NC7SP57 NC7SP58 NC7SP58 NC7SP57 NC7SP58 NC7SP57 NC7SP58 NC7SP57 NC7SP58 NC7SP57 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 NC7SP57 Figure 1 through Figure 5 show the logical functions that can be implemented using the NC7SP57. 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 NC7SP57 * NC7SP58 Logic Configurations NC7SP58 Figure 6 through Figure 10 show the logical functions that can be implemented using the NC7SP58. 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 NC7SP57 * NC7SP58 Absolute Maximum Ratings(Note 1) Supply Voltage (VCC) DC Input Voltage (VIN) DC Output Voltage (VOUT) HIGH or LOW State (Note 2) VCC = 0V DC Input Diode Current (IIK) VIN < 0V DC Output Diode Current (IOK) VOUT < 0V VOUT > VCC DC Output Source/Sink Current (IOH/IOL) DC VCC or Ground Current per Supply Pin (ICC or Ground) Storage Temperature Range (TSTG) -0.5V to +4.6V -0.5V to +4.6V -0.5V to VCC +0.5V -0.5V to 4.6V 50 mA -50 mA +50 mA 50 mA 50 mA -65C to +150C Recommended Operating Conditions (Note 3) Supply Voltage Input Voltage (VIN) Output Voltage (VOUT) HIGH or LOW State VCC = 0V Output Current in IOH/IOL VCC = 3.0V to 3.6V VCC = 2.3V to 2.7V VCC = 1.65V to 1.95V VCC = 1.40V to 1.60V VCC = 1.10V to 1.30V VCC = 0.9V Free Air Operating Temperature (TA) Minimum Input Edge Rate (t/V) VIN = 0.8V to 2.0V, VCC = 3.0V 10 ns/V Note 1: Absolute Maximum Ratings: are those values beyond which the safety of the device cannot be guaranteed. The device should not be operated at these limits. The parametric values defined in the Electrical Characteristics tables are not guaranteed at the absolute maximum ratings. The "Recommended Operating Conditions" table will define the conditions for actual device operation. Note 2: IO Absolute Maximum Rating must be observed. Note 3: Unused inputs must be held HIGH or LOW. They may not float. 0.9V to 3.6V 0V to 3.6V 0V to VCC 0V to 3.6V 2.6 mA 2.1 mA 1.5 mA 1 mA 0.5 mA 20 A -40C to +85C DC Electrical Characteristics Symbol VP Parameter Positive Threshold Voltage VCC (V) 0.90 1.10 1.40 1.65 2.30 3.0 VN Negative Threshold Voltage 0.90 1.10 1.40 1.65 2.30 3.0 VH Hysteresis Voltage 0.90 1.10 1.40 1.65 2.30 3.0 TA = +25C Min 0.3 0.4 0.5 0.7 1.0 1.5 0.10 0.15 0.20 0.25 0.4 0.6 0.07 0.08 0.09 0.10 0.25 0.60 Max 0.6 1.0 1.2 1.5 1.9 2.6 0.6 0.7 0.8 0.9 1.15 1.5 0.5 0.6 0.8 1.0 1.1 1.8 TA = -40C to +85C Min 0.3 0.4 0.5 0.7 1.0 1.5 0.10 0.15 0.20 0.25 0.4 0.6 0.07 0.08 0.09 0.10 0.25 0.60 Max 0.6 1.0 1.2 1.5 1.9 2.6 0.6 0.7 0.8 0.9 1.15 1.5 0.5 0.6 0.8 1.0 1.1 1.8 V V V Units Conditions 5 www.fairchildsemi.com NC7SP57 * NC7SP58 DC Electrical Characteristics Symbol VOH Parameter HIGH Level Output Voltage VCC (V) 0.90 1.10 VCC 1.30 1.40 VCC 1.60 1.65 VCC 1.95 2.30 VCC 2.70 3.00 VCC 3.60 1.40 VCC 1.60 1.65 VCC 1.95 2.30 VCC 2.70 3.00 VCC 3.60 VOL LOW Level Output Voltage 0.90 1.10 VCC 1.30 1.40 VCC 1.60 1.65 VCC 1.95 2.30 VCC 2.70 3.00 VCC 3.60 1.10 VCC 1.30 1.40 VCC 1.60 1.65 VCC 1.95 2.30 VCC 2.70 3.00 VCC 3.60 IIN IOFF ICC Input Leakage Current Power Off Leakage Current Quiescent Supply Current 0.90 to 3.60 0 0.90 to 3.60 (Continued) TA = +25C Min VCC - 0.1 VCC - 0.1 VCC - 0.1 VCC - 0.1 VCC - 0.1 VCC - 0.1 1.07 1.24 1.95 2.61 0.1 0.1 0.1 0.1 0.1 0.1 0.30 x VCC 0.31 0.31 0.31 0.31 0.1 1 0.5 Max TA = -40C to +85C Min VCC - 0.1 VCC - 0.1 VCC - 0.1 VCC - 0.1 VCC - 0.1 VCC - 0.1 0.70 x VCC 0.99 1.22 1.87 2.55 0.1 0.1 0.1 0.1 0.1 0.1 0.30 x VCC 0.37 0.35 0.33 0.33 0.9 5 5.0 A A A V IOL = 0.5 mA IOL = 1 mA IOL = 1.5 mA IOL = 2.1 mA IOL = 2.6 mA 0 VI 3.6V 0 (VI, VO) 3.6V VI = VCC or GND IOL = 20 A V IOH = -0.5 mA IOH = -1 mA IOH = -1.5 mA IOH = -2.1 mA IOH = -2.6 mA IOH = -20 A Max Units Conditions 1.10 VCC 1.30 0.75 x VCC AC Electrical Characteristics Symbol tPHL, tPLH Parameter Propagation Delay VCC (V) 0.90 1.10 VCC 1.30 1.40 VCC 1.60 1.65 VCC 1.95 2.30 VCC 2.70 3.00 VCC 3.60 tPHL, tPLH Propagation Delay 0.90 1.10 VCC 1.30 1.40 VCC 1.60 1.65 VCC 1.95 2.30 VCC 2.70 3.00 VCC 3.60 tPHL, tPLH Propagation Delay 0.90 1.10 VCC 1.30 1.40 VCC 1.60 1.65 VCC 1.95 2.30 VCC 2.70 3.00 VCC 3.60 CIN COUT CPD Input Capacitance Output Capacitance Power Dissipation Capacitance 0 0 0.9 to 3.60 7.0 5.5 4.5 3.5 2.5 6.5 5.0 4.0 3.0 2.0 5.5 4.5 3.5 2.5 1.5 Min TA = +25C Typ 40 14 10 8 6 5 41 15 10 8 6 5 46 17 11 9 7 6 2.0 4.0 8 32.0 20.0 17.0 12.0 11.0 6.5 5.0 4.0 3.0 2.0 55.0 24.0 20.0 15.0 14.0 pF pF pF VI = 0V or VCC, f = 10 MHz ns CL = 30 pF RL = 1 M Figures 11, 12 29.0 18.0 15.0 11.0 9.0 6.0 4.5 3.5 2.5 1.5 52.0 22.0 18.0 14.0 12.0 ns CL = 15 pF RL = 1 M Figures 11, 12 28.0 17.0 14.0 10.0 8.0 5.0 4.0 3.0 2.0 1.0 51.0 21.0 17.0 13.0 12.0 ns CL = 10 pF RL = 1 M Figures 11, 12 Max TA = -40C to +85C Min Max Units Conditions Figure Number www.fairchildsemi.com 6 NC7SP57 * NC7SP58 AC Loading and Waveforms FIGURE 11. AC Test Circuit FIGURE 12. AC Waveforms Symbol Vmi Vmo VCC 3.3V 0.3V 1.5V 1.5V 2.5V 0.2V VCC/2 VCC/2 1.8V 0.15V VCC/2 VCC/2 1.5V 0.10V VCC/2 VCC/2 1.2V 0.10V VCC/2 VCC/2 0.9V VCC/2 VCC/2 7 www.fairchildsemi.com NC7SP57 * NC7SP58 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 NC7SP57 * NC7SP58 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) 5000 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 NC7SP57 * NC7SP58 Physical Dimensions inches (millimeters) unless otherwise noted 6-Lead SC70, EIAJ SC88, 1.25mm Wide Package Number MAA06A www.fairchildsemi.com 10 NC7SP57 * NC7SP58 TinyLogic ULP 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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