DS1678+ Maxim Integrated Products, DS1678+ Datasheet - Page 15

• Manufacturer Part Number: DS1678+
• Description: IC REAL TIME EVENT REC 8-DIP
• Manufacturer: Maxim Integrated Products
• Type: Time Event Recorderr

Specifications of DS1678+

• Memory Size: 32B
• Time Format: HH:MM:SS (12/24 hr)
• Date Format: YY-MM-DD-dd
• Interface: I²C, 2-Wire Serial
• Voltage - Supply: 4.5 V ~ 5.5 V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Through Hole
• Package / Case: 8-DIP (0.300", 7.62mm)
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

DS1678 Real-Time Event Recorder
Figure 4. Rollover Flow Chart
EC is
Incremented
no
INT Input
Continue to
Activated
Monitor Input
yes
no
Record Event in
Memory
Full
Event Memory
yes
no
Rollover
Enable = 1
yes
ETC Written to Event 0
and
Time/Date Stamp
is Written
ETC is
Cleared
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