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www.fairchildsemi.com 2 Absolute Maximum Ratings(Note 1) (Note 2) Recommended Operating Conditions Note 1: Absolute Maximum Ratings are those values beyond which dam- age to the device may occur. Note 2: Unless otherwise specified all voltages are referenced to ground. Note 3: Power Dissipation temperature derating — plastic “N” package: − 12 mW/ °C from 65°C to 85°C. DC Electrical Characteristics VCC = 5V ± 10% (unless otherwise specified) Note 4: This is measured per input with all other inputs held at VCC or ground. Supply Voltage (VCC) −0.5 to +7.0V DC Input Voltage (VIN) −1.5 to V CC+1.5V DC Output Voltage (VOUT) −0.5 to V CC+0.5V Clamp Diode Current (IIK, IOK) ±20 mA DC Output Current, per pin (IOUT) ±25 mA DC VCC or GND Current, per pin (ICC) ±50 mA Storage Temperature Range (TSTG) −65°C to +150°C Power Dissipation (PD) (Note 3) 600 mW S.O. Package only 500 mW Lead Temperature (TL) (Soldering 10 seconds) 260 °C Min Max Units Supply Voltage (VCC)4.5 5.5 V DC Input or Output Voltage 0 VCC V (VIN, VOUT) Operating Temperature Range (TA) −40 +85 °C Input Rise or Fall Times (tr, tf)500 ns Symbol Parameter Conditions TA = 25°CTA = −40 to 85°CTA = -55 to 125°C Units Typ Guaranteed Limits VIH Minimum HIGH Level 2.0 2.0 2.0 V Input Voltage VIL Maximum LOW Level 0.8 0.8 0.8 V Input Voltage VOH Minimum HIGH Level VIN = VIH or VIL Output Voltage |IOUT| = 20 µAVCC VCC−0.1 VCC−0.1 VCC−0.1 V |IOUT| = 4.0 mA, VCC = 4.5V 4.2 3.98 3.84 3.7 V |IOUT| = 4.8 mA, VCC = 5.5V 5.2 4.98 4.84 4.7 V VOL Maximum LOW Level VIN = VIH Voltage |IOUT| = 20 µA 0 0.1 0.1 0.1 V |IOUT| = 4.0 mA, VCC = 4.5V 0.2 0.26 0.33 0.4 V |IOUT| = 4.8 mA, VCC = 5.5V 0.2 0.26 0.33 0.4 V IIN Maximum Input VIN = VCC or GND, ±0.05 ±0.5 ±1.0 µA Current VIH or VIL ICC Maximum Quiescent VIN = VCC or GND, 1.0 10 40 µA Supply Current IOUT = 0 µA VIN = 2.4V or 0.5V (Note 4) 0.18 0.3 0.4 0.5 mA |
