RTC/TCXO/Crystal

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7

STANDBY SUPPLY CURRENT

vs. SUPPLY VOLTAGE

5.0

4.0

3.0

50

100

150

0

2.0

RST ACTIVE

SUPPLY CURRENT

vs. SUPPLY VOLTAGE

5.0

4.0

3.0

0.800

0.900

1.000

1.100

1.200

0.700

2.0

SUPPLY CURRENT

vs. TEMPERATURE

TEMPERATURE (°C)

80.0

60.0

40.0

20.0

0.0

-20.0

0.700

0.800

0.900

1.000

0.600

-40.0

FREQUENCY DEVIATION vs.

TEMPERATURE vs. AGING VALUE

CRYSTAL AGING REGISTER VALUE

96

64

0

32

-64

-32

-96

-40

-30

-20

-10

0

10

20

30

40

50

60

-128

128

+85°C

-40°C

+70°C

0°C

+40°C

-40°C

+85°C

+25°C

+40°C

+25°C

+70°C

0°C

Typical Operating Characteristics