Renesas 1338-31DVGI8 Real Time Clocks
IC RTC CLK/CALENDAR I2C 8-TSSOP
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
1338-31DVGI8
Detailed Description
IC RTC CLK/CALENDAR I2C 8-TSSOP
Package
8-TSSOP, 8-MSOP (0.118", 3.00mm Width)
Key Features
Package / Case: 8-TSSOP, 8-MSOP (0.118", 3.00mm Width); Mounting Type: Surface Mount
Lifecycle Status
Active
RoHS State
RoHS Compliant
Datasheet
1338-31DVGI8 Datasheet
Quick Jump:
Technical Specifications
Renesas 1338-31DVGI8 Real Time Clocks technical specifications.
General
Interface
I²C, 2-Wire Serial
Memory Size
56B
RoHS
Yes
Number of Pins
8
Package / Case
8-TSSOP
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 85°C
Supply Voltage
3.3V ~ 5.5V
Lifecycle Status
Active
Features
Leap Year, NVSRAM, Square Wave
Related Parts Comparison (1338-31DVGI8 vs ISL12057IUZ-T vs 1337DVGI vs 1337DVGI8)
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-TSSOP | 8-TSSOP | 8-TSSOP | 8-TSSOP |
| 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 | 3.3V ~ 5.5V | 1.8V ~ 3.6V | 1.8V ~ 5.5V | 1.8V ~ 5.5V |
| Interface | I²C, 2-Wire Serial | I²C, 2-Wire Serial | I²C, 2-Wire Serial | I²C, 2-Wire Serial |
| RoHS | Yes | Yes | Yes | Yes |
| Lifecycle Status | Active | Active | Active | Active |
| Current Timekeeping Max | 5µA @ 3.63V ~ 5.5V | 0.65µA @ 1.8V | 0.6µA @ 1.3V ~ 1.8V | 0.6µA @ 1.3V ~ 1.8V |
| Date Format | YY-MM-DD-dd | YY-MM-DD-dd | YY-MM-DD-dd | YY-MM-DD-dd |
| Features | Leap Year, NVSRAM, Square Wave | Alarm, Leap Year | Alarm, Leap Year, Square Wave | Alarm, Leap Year, Square Wave |
| Package | TSSOP-8 | MSOP-8 | 8-TSSOP | 8-TSSOP, 8-MSOP (0.118", 3.00mm 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 |
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.