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Electronic Components Datasheet Search |
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Electronic Components Datasheet Search |
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NC7SP74 Datasheet(PDF) 3 Page - Fairchild Semiconductor |
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NC7SP74 Datasheet(HTML) 3 Page - Fairchild Semiconductor |
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3 www.fairchildsemi.com Absolute Maximum Ratings(Note 1) Recommended Operating Conditions (Note 3) Note 1: Absolute Maximum Ratings: are those values beyond which the safety of the device cannot be guaranteed. The device should not be oper- ated at these limits. The parametric values defined in the Electrical Charac- teristics 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. DC Electrical Characteristics Supply Voltage (VCC) −0.5V to +4.6V DC Input Voltage (VIN) −0.5V to +4.6V DC Output Voltage (VOUT) −0.5V to +7.0V HIGH or LOW State (Note 2) −0.5V to V CC +0.5V VCC = 0V −0.5V to 4.6V DC Input Diode Current (IIK) VIN < 0V ±50 mA DC Output Diode Current (IOK) VOUT < 0V −50 mA VOUT > VCC +50 mA DC Output Source/Sink Current (IOH/IOL) ± 50 mA DC VCC or Ground Current per Supply Pin (ICC or Ground) ±50 mA Storage Temperature Range (TSTG) −65°C to +150°C Power Supply 0.9V to 3.6V Input Voltage (VIN) 0V to 3.6V Output Voltage (VOUT) HIGH or LOW State 0V to VCC VCC = 0V 0V to 3.6V Output Current in (IOH/IOL) VCC = 3.0V to 3.6V ±2.6 mA VCC = 2.3V to 2.7V ±2.1 mA VCC = 1.65V to 1.95V ±1.5 mA VCC = 1.40V to 1.60V ±1.0 mA VCC = 1.10V to 1.30V ±0.5 mA VCC = 0.9V ±20 µA Free Air Operating Temperature (TA) −40°C to +85°C Minimum Input Edge Rate ( ∆t/∆V) VIN = 0.8V to 2.0V, VCC = 3.0V 10 ns/V Symbol Parameter VCC TA = +25°CTA = −40°C to +85°C Units Conditions (V) Min Max Min Max VIH HIGH Level 0.90 0.65 x VCC 0.65 x VCC V Input Voltage 1.10 ≤ V CC ≤ 1.30 0.65 x VCC 0.65 x VCC 1.40 ≤ V CC ≤ 1.60 0.65 x VCC 0.65 x VCC 1.65 ≤ V CC ≤ 1.95 0.65 x VCC 0.65 x VCC 2.30 ≤ V CC ≤ 2.70 1.6 1.6 3.00 ≤ V CC ≤ 3.60 2.1 2.1 VIL LOW Level 0.90 0.35 x VCC 0.35 x VCC V Input Voltage 1.10 ≤ V CC ≤ 1.30 0.35 x VCC 0.35 x VCC 1.40 ≤ V CC ≤ 1.60 0.35 x VCC 0.35 x VCC 1.65 ≤ V CC ≤ 1.95 0.35 x VCC 0.35 x VCC 2.30 ≤ V CC ≤ 2.70 0.7 0.7 3.00 ≤ V CC ≤ 3.60 0.9 0.9 VOH HIGH Level 0.90 VCC - 0.1 VCC - 0.1 V IOH = −20 µA Output Voltage 1.10 ≤ V CC ≤ 1.30 VCC - 0.1 VCC - 0.1 1.40 ≤ V CC ≤ 1.60 VCC - 0.1 VCC - 0.1 1.65 ≤ V CC ≤ 1.95 VCC - 0.1 VCC - 0.1 2.30 ≤ V CC ≤ 2.70 VCC - 0.1 VCC - 0.1 3.00 ≤ V CC ≤ 3.60 VCC - 0.1 VCC - 0.1 1.10 ≤ V CC ≤ 1.30 0.75 x VCC 0.70 x VCC IOH = −0.5 mA 1.40 ≤ V CC ≤ 1.60 1.07 0.99 IOH = −1.0 mA 1.65 ≤ V CC ≤ 1.95 1.24 1.22 IOH = −1.5 mA 2.30 ≤ V CC ≤ 2.70 1.95 1.87 IOH = −2.1 mA 3.00 ≤ V CC ≤ 3.60 2.61 2.55 IOH = −2.6 mA |
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