DS1307ZN データシートの表示（PDF） - Tiger Electronic

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DS1307ZN

64 X 8 Serial Real Time Clock

Tiger Electronic 

ABSOLUTE MAXIMUM RATINGS*

Voltage on Any Pin Relative to Ground

Operating Temperature

Storage Temperature

Soldering Temperature

DS1307

-0.5V to +7.0V

0°C to 70°C (-40°C to 85°C for industrial)

-55°C to +125°C

260°C for 10 seconds DIP

See JPC/JEDEC Standard J-STD-020A for

Surface Mount Devices

* This is a stress rating only and functional operation of the device at these or any other conditions above

those indicated in the operation sections of this specification is not implied. Exposure to absolute

maximum rating conditions for extended periods of time may affect reliability.

RECOMMENDED DC OPERATING CONDITIONS

(0°C to 70°C or -40°C to +85°C)

PARAMETER

SYMBOL MIN TYP MAX UNITS NOTES

Supply Voltage

Logic 1

Logic 0

VBAT Battery Voltage

VCC

4.5 5.0

5.5

V

1

VIH

2.2

VCC+0.3 V

1

VIL

-0.3

+0.8

V

1

VBAT

2.0

3.5

V

1

DC ELECTRICAL CHARACTERISTICS

(0°C to 70°C or -40°C to +85°C; VCC =4.5V to 5.5V)

PARAMETER

SYMBOL MIN TYP MAX UNITS NOTES

Input Leakage

ILI

1

µA

10

I/O Leakage

ILO

1

µA

11

Logic 0 Output

VOL

0.4

V

2

Active Supply Current

ICCA

Standby Current

ICCS

1.5

mA

9

200

µA

3

Battery Current (OSC ON);

SQW/OUT OFF

IBAT1

300 500

nA

4

Battery Current (OSC ON);

SQW/OUT ON (32 kHz)

IBAT2

480 800

nA

4

8 of 11

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