Microprocessor and Non-Volatile

Memory Supervisory Circuits

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5

400

-60

LOW-LINE COMPARATOR

PROPAGATION DELAY vs. TEMPERATURE

100

300

200

TEMPERATURE (°C)

500

600

-30

0

30

60

90

120

150

15mV OVERDRIVE

EXTERNAL PROGRAMMING MODE

__________________________________________Typical Operating Characteristics

80

0

-60

150

SUPPLY CURRENT vs. TEMPERATURE

20

60

TEMPERATURE (°C)

40

10

30

50

70

90

100

-30

0

30

60

90

120

ALL OUTPUTS

UNLOADED

50

40

-60

OVERVOLTAGE COMPARATOR

PROPAGATION DELAY vs. TEMPERATURE

30

TEMPERATURE (°C)

60

70

-30

0

30

60

90

120

150

OVERDRIVE = 15mV

40

-60

RESET COMPARATOR

PROPAGATION DELAY vs. TEMPERATURE

50

TEMPERATURE (°C)

60

70

60

80

-30

0

30

90

120

150

15mV OVERDRIVE

EXTERNAL PROGRAMMING MODE

0

-60

POWER-UP RESET DELAY

vs. TEMPERATURE

100

TEMPERATURE (°C)

60

300

200

50

150

250

-30

0

30

90

120

150

1.0

NOMINAL WATCHDOG TIMEOUT

4

3.0

2.0

2

3

5

1.5

2.5