Analog Devices DS1307 Real Time Clocks
IC RTC CLK/CALENDAR I2C 8-DIP
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
DS1307
Base Model
Detailed Description
IC RTC CLK/CALENDAR I2C 8-DIP
Package
8-DIP (0.300", 7.62mm)
Lifecycle Status
Obsolete
Datasheet
DS1307 Datasheet
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Technical Specifications
Analog Devices DS1307 Real Time Clocks technical specifications.
General
Interface
I²C, 2-Wire Serial
Memory Size
56B
Package / Case
8-DIP
Mounting Type
Through Hole
Operating Temperature
0°C ~ 70°C
Supply Voltage
4.5V ~ 5.5V
Features
Leap Year, NVSRAM, Square Wave
Package
8-DIP (0.300", 7.62mm)
Type
Clock/Calendar
Time Format
HH:MM:SS (12/24 hr)
Alternate Parts Comparison (DS1307 vs DS1307Z+T&R vs DS1307Z/T&R vs DS1307Z+)
Side-by-side technical parameter comparison of related primary models in this product family.
| This Part | Alternate Parts | Alternate Parts | Alternate Parts | |
|---|---|---|---|---|
| Package / Case | 8-DIP | 8-SOIC | 8-SOIC | 8-SOIC |
| Mounting Type | Through Hole | Surface Mount | Surface Mount | Surface Mount |
| Operating Temperature | 0°C ~ 70°C | 0°C ~ 70°C | 0°C ~ 70°C | 0°C ~ 70°C |
| Supply Voltage | 4.5V ~ 5.5V | 4.5V ~ 5.5V | 4.5V ~ 5.5V | 4.5V ~ 5.5V |
| Memory Size | 56B | 56B | 56B | 56B |
| Interface | I²C, 2-Wire Serial | I²C, 2-Wire Serial | I²C, 2-Wire Serial | I²C, 2-Wire Serial |
| Current Timekeeping Max | 200µA @ 5V | 200µA @ 5V | 200µA @ 5V | 200µA @ 5V |
| Date Format | YY-MM-DD-dd | YY-MM-DD-dd | YY-MM-DD-dd | YY-MM-DD-dd |
| Features | Leap Year, NVSRAM, Square Wave | Leap Year, NVSRAM, Square Wave | Leap Year, NVSRAM, Square Wave | Leap Year, NVSRAM, Square Wave |
| Time Format | HH:MM:SS (12/24 hr) | HH:MM:SS (12/24 hr) | HH:MM:SS (12/24 hr) | HH:MM:SS (12/24 hr) |
| Type | Clock/Calendar | Clock/Calendar | Clock/Calendar | Clock/Calendar |
| Voltage Supply Battery | 2V ~ 3.5V | 2V ~ 3.5V | 2V ~ 3.5V | 2V ~ 3.5V |
| Action |
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