Analog Devices DS1687-3IND+ Real Time Clocks
IC RTC CLK/CALENDAR PAR 24-EDIP
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
DS1687-3IND+
Base Model
Detailed Description
IC RTC CLK/CALENDAR PAR 24-EDIP
Package
24-DIP Module (0.600", 15.24mm)
Lifecycle Status
Active
Datasheet
DS1687-3IND+ Datasheet
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Technical Specifications
Analog Devices DS1687-3IND+ Real Time Clocks technical specifications.
General
Series
DS1687
Interface
Parallel
Memory Size
242B
RoHS
Yes
Package / Case
24-DIP Module
Mounting Type
Through Hole
Operating Temperature
-40°C ~ 85°C
Supply Voltage
2.7V ~ 3.7V
Lifecycle Status
Active
Features
Alarm, NVSRAM, Square Wave Output, Y2K
Related Parts Comparison (DS1687-3IND+ vs DS1687-3IND vs DS1687-5IND vs DS1687-3)
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 | |
|---|---|---|---|---|
| Series | DS1687 | DS1687 | DS1687 | DS1687 |
| Package / Case | 24-DIP Module | 24-DIP Module | 24-DIP Module | 24-DIP Module |
| Mounting Type | Through Hole | Through Hole | Through Hole | Through Hole |
| Operating Temperature | -40°C ~ 85°C | -40°C ~ 85°C | -40°C ~ 85°C | 0°C ~ 70°C |
| Supply Voltage | 2.7V ~ 3.7V | 2.7V ~ 3.7V | 4.5V ~ 5.5V | 2.7V ~ 3.7V |
| Memory Size | 242B | 242B | 242B | 242B |
| Interface | Parallel | Parallel | Parallel | Parallel |
| RoHS | Yes | Yes | Yes | Yes |
| Lifecycle Status | Active | Obsolete | Obsolete | Obsolete |
| Battery Backup Switching | Integrated Battery | Integrated Battery | Integrated Battery | Integrated Battery |
| Current Timekeeping Max | 2mA @ 3V | 2mA @ 3V | 3mA @ 5V | 2mA @ 3V |
| Date Format | YY-MM-DD-dd | YY-MM-DD-dd | YY-MM-DD-dd | YY-MM-DD-dd |
| Action |
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