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
Lifecycle Status
Obsolete
Features
Leap Year, NVSRAM, Square Wave
Package
8-DIP (0.300", 7.62mm)
Type
Clock/Calendar
Related Parts Comparison (DS1307 vs DS1307Z+T&R vs DS1307Z/T&R vs DS1307Z+)
Side-by-side specifications of related catalog parts.
Engineering verification required. Related parts may have different electrical ratings, pinouts, footprints, and operating limits. Verify suitability for your circuit before substitution.
| This Part | Related Part | Related Part | Related Part | |
|---|---|---|---|---|
| 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 |
| Lifecycle Status | Obsolete | Active | Obsolete | Active |
| 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 |
| Package | 8-DIP (0.300", 7.62mm) | SOIC-8 | SOIC-8 | 8-SOIC (0.154", 3.90mm Width) |
| 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) |
| Action |
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