Analog Devices DS1672S-3/T&R Real Time Clocks
IC RTC BINARY CNT I2C 8-SOIC
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
DS1672S-3/T&R
Detailed Description
IC RTC BINARY CNT I2C 8-SOIC
Package
8-SOIC (0.154", 3.90mm Width)
Key Features
Package / Case: 8-SOIC (0.154", 3.90mm Width); Mounting Type: Surface Mount
Lifecycle Status
Obsolete
RoHS State
RoHS Compliant
Datasheet
DS1672S-3/T&R Datasheet
Quick Jump:
Technical Specifications
Analog Devices DS1672S-3/T&R Real Time Clocks technical specifications.
General
Interface
I²C, 2-Wire Serial
Package / Case
8-SOIC
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 85°C
Supply Voltage
2.7V ~ 3.3V
Features
Trickle-Charger
Type
Binary Counter
Time Format
Binary
Date Format
Binary
Voltage Supply Battery
1.3V ~ 3.63V
Alternate Parts Comparison (DS1672S-3/T&R vs DS1683S+T&R vs DS1682S+ vs DS1337S+T&R)
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-SOIC | 8-SOIC | 8-SOIC | 8-SOIC |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount |
| Operating Temperature | -40°C ~ 85°C | -40°C ~ 85°C | -40°C ~ 85°C | -40°C ~ 85°C |
| Supply Voltage | 2.7V ~ 3.3V | 2.5V ~ 5.5V | 2.5V ~ 5.5V | 1.8V ~ 5.5V |
| Interface | I²C, 2-Wire Serial | I²C, 2-Wire Serial | I²C, 2-Wire Serial | I²C, 2-Wire Serial |
| Date Format | Binary | Binary | Binary | YY-MM-DD-dd |
| Features | Trickle-Charger | Alarm, EEPROM | Alarm, EEPROM | Alarm, Leap Year, Square Wave |
| Time Format | Binary | Binary | Binary | HH:MM:SS (12/24 hr) |
| Type | Binary Counter | Elapsed Time Counter | Elapsed Time Counter | Clock/Calendar |
| Current Timekeeping Max | 500µA @ 3.3V | -- | 4µA ~ 15µA @ 3V ~ 5.5V | 0.6µA @ 1.3V ~ 1.8V |
| Action |
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