DS1678+ Maxim Integrated Products, DS1678+ Datasheet - Page 13

• 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

Figure 3. Start Mission Flow Chart
Time/Date Stamp
Record Event in
Event Memory
Automatically
The ME bit is
Written to a 1
Incrementing
Incremented
Mem Clr =1
Write a 1 to
the MIP bit
ETC Starts
INT Input
is Written
Activated
Cleared
Computer
ETC is
Start via
EC is
yes
yes
no
no
Monitor Input
Continue to
Memory
Clear
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Time/Date Stamp is
MIP Automatically
Record Event in
Event Memory
Written to a 1
Incrementing.
External Event
Mem Clr =1
Write a 1 to
the ME bit.
Incremented
INT Input
ETC Starts
Activated
INT Input
Activated
MIP = 0
Cleared
Written
ETC is
Start via
EC is
yes
yes
yes
no
no
no
Monitor Input
Monitor Input
Continue to
Continue to
Memory
Clear