Analog Devices DS1340Z-33+ Real Time Clocks
IC RTC CLK/CALENDAR I2C 8-SOIC
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
DS1340Z-33+
Base Model
Detailed Description
IC RTC CLK/CALENDAR I2C 8-SOIC
Package
8-SOIC (0.154", 3.90mm Width)
Lifecycle Status
Active
Datasheet
DS1340Z-33+ Datasheet
Quick Jump:
Technical Specifications
Analog Devices DS1340Z-33+ 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
2.97V ~ 5.5V
Features
Leap Year, Trickle-Charger
Package
8-SOIC (0.154", 3.90mm Width)
Type
Clock/Calendar
Time Format
HH:MM:SS (24 hr)
Date Format
YY-MM-DD-dd
Alternate Parts Comparison (DS1340Z-33+ vs DS1340Z-3+T&R vs DS1340Z-33+T&R vs DS1340Z-18+)
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 | 2.97V ~ 5.5V | 2.7V ~ 5.5V | 2.97V ~ 5.5V | 1.71V ~ 5.5V |
| Interface | I²C, 2-Wire Serial | I²C, 2-Wire Serial | I²C, 2-Wire Serial | I²C, 2-Wire Serial |
| Current Timekeeping Max | 150µA @ 5.5V | 125µA @ 3.3V | 150µA @ 5.5V | 100µA @ 1.89V |
| Date Format | YY-MM-DD-dd | YY-MM-DD-dd | YY-MM-DD-dd | YY-MM-DD-dd |
| Features | Leap Year, Trickle-Charger | Leap Year, Trickle-Charger | Leap Year, Trickle-Charger | Leap Year, Trickle-Charger |
| Time Format | HH:MM:SS (24 hr) | HH:MM:SS (24 hr) | HH:MM:SS (24 hr) | HH:MM:SS (24 hr) |
| Type | Clock/Calendar | Clock/Calendar | Clock/Calendar | Clock/Calendar |
| Voltage Supply Battery | 1.3V ~ 5.5V | 1.3V ~ 3.7V | 1.3V ~ 5.5V | 1.3V ~ 3.7V |
| Action |
More Parts in Real Time Clocks
Browse additional parts from the same category, grouped by series, package type, and manufacturer. These are catalog suggestions — not verified pin-compatible alternates.