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Sonsivri > Electronics > Hardware and Tools (Moderator: bbarney) > Ds1307 Real Time Clock Pcb For You!
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darck_khronos
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« on: October 23, 2009, 05:32:15 05:32 »
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darck_khronos
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« Reply #1 on: October 23, 2009, 06:59:53 18:59 »



3 Pins
1 2 3
| |  |_5V Battery or 3 volts (3 Volst Killing Ressistor)
| |_GND
|_ +5V

http://uploading.com/files/7f6dm9b6/ds1307.rar/
« Last Edit: October 23, 2009, 07:04:19 19:04 by darck_khronos » Logged
blacknight72
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« Reply #2 on: October 24, 2009, 05:41:57 05:41 »
For Real Time Clock I also recommend PCF8583 with more RAM (240 byte), programmable alarm, timer and interrupt function. These will help you much in power saving applications (interrupt will wake up microcontroller).
I also attached its datasheet below Smiley
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darck_khronos
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« Reply #3 on: October 24, 2009, 06:15:44 18:15 »
Thanks To Blacknight72  For Datasheet



http://uploading.com/files/3324cmed/PCF8583.rar/
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DarkClover
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« Reply #4 on: October 28, 2009, 01:00:40 13:00 »
Hello! nice thing.
Wouldn't it be better if you make a full PCB with battery for DS1307.
You know a full "RTC-Testboard" or something ?
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