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NC7ST00
Absolute Maximum Ratings(Note 1) Recommended Operating
Conditions (Note 2)
Note 1: Absolute Maximum Ratings a re those va lues beyon d which d am-
age to the dev ice may occur. The databook specification s should be met,
without exception, to ensure that the design is reliable over its power sup-
ply, temperature, and output/input loading variables Fairchild does not rec-
ommend operation of circ uits outs ide the dat abook specificat ions.
Note 2: Unu s ed inputs m ust be he ld H I GH or LOW. They ma y not fl oat.
DC Electrical Characteristics
Supply Voltage (VCC)−0.5V to +7.0V
DC Input Diode Current (lIK)
VIN < −0.5V −20 mA
VIN ≥ VCC + 0.5V +20 mA
DC Input Voltage VIN −0.5V to VCC + 0.5V
DC Output Diode Current (IOK)
VOUT < −0.5V −20 mA
VOUT > VCC +0.5V +20 mA
Output Voltage (VOUT)−0.5V to VCC + 0.5V
DC Output Source or
Sink Current (IOUT)±12.5 mA
DC VCC or Ground Current per
Supply Pin (ICC or IGND)±25 mA
Stora ge Tem per atu re (T STG)−65°C to +150°C
Junct ion Tem per atu re (T J) 150°C
Lead Temperature (TL);
(Soldering, 10 second s) 26 0°C
Power Di ssipa ti on (PD) @ +85°C
SOT23- 5 200 mW
SC70-5 150 mW
Supply Voltage 4.5V to 5.5V
Input Voltage (VIN) 0.0V to VCC
Output Voltage (VOUT) 0V to VCC
Operating Tempera ture (TA)−40°C to +85°C
Input Rise and Fall Time (tr, tf)
VCC = 5.0V 0 to 500 ns
Thermal Resistance (θJA)
SOT23-5 300°C/W
SC70-5 425°C/W
Symbol Parameter VCC TA = +25°CT
A = −40°C to +85°CUnits Conditions
(V) MinTypMaxMinMax
VIH HIGH Level Input Voltage 4.5–5.5 2.0 2.0 V
VIL LOW Level Input Voltage 4.5–5.5 0.8 0.8 V
VOH HIGH Level Output Vo ltage 4.5 4.4 4.5 4.4 VIOH = −20 µA
4.5 4.18 4.35 4.13 IOH = −2 mA
VIN = VIL
VOL LOW Level Output Voltage 4.5 0 0.1 0.1 VIOL = 20 µA
4.5 0.10 0.26 0.33 IOL = 2 mA
VIN = VIH
IIN Input Leakage Current 5.5 ±0.1 ±1.0 µA0 ≤ VIN ≤ 5.5V
ICC Qui escent Supply Current 5.5 1.0 10.0 µAV
IN = VCC or GND
ICCT ICC per Input 5.5 2.0 2.9 mA One Input VIN = 0.5V or 2.4V,
Other Input VCC or GND