N555 datasheet(8/24 Pages) TI

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SUPPLY CURRENT

SUPPLY VOLTAGE

TA = 25°C

TA = 125°C

TA = −55°C

Output Low,

No Load

VCC − Supply Voltage − V

0.995

0.990

0.985

1.005

1.010

NORMALIZED OUTPUT PULSE DURATION

(MONOSTABLE OPERATION)

SUPPLY VOLTAGE

1.015

VCC − Supply Voltage − V

0.995

0.990

0.985

−75

−25

1.005

1.010

NORMALIZED OUTPUT PULSE DURATION

(MONOSTABLE OPERATION)

FREE-AIR TEMPERATURE

1.015

125

TA − Free-Air Temperature − °C

−50

100

VCC = 10 V

150

100

200

250

300

PROPAGATION DELAY TIME

LOWEST VOLTAGE LEVEL

OF TRIGGER PULSE

Lowest Voltage Level of Trigger Pulse

TA = −55°C

TA = 125°C

TA = 25°C

TA = 0°C

TA = 70°C

0.1 x VCC

0.2 x VCC

0.3 x VCC

0.4 x VCC

NA555, NE555, SA555, SE555

PRECISION TIMERS

SLFS022F – SEPTEMBER 1973 – REVISED JUNE 2006

TYPICAL CHARACTERISTICS (continued)

Data for temperatures below 0

°C and above 70°C are applicable for SE555 circuits only.

Figure 5.

Figure 6.

Figure 7.

Figure 8.

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