Nisshinbo Micro Devices Inc. R2061L01-E2 Real Time Clocks
3 WIRE INTERFACE REAL-TIME CLOCK
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
R2061L01-E2
Detailed Description
3 WIRE INTERFACE REAL-TIME CLOCK
Package
16-XFQFN Exposed Pad
Lifecycle Status
Active
Datasheet
R2061L01-E2 Datasheet
Quick Jump:
Technical Specifications
Nisshinbo Micro Devices Inc. R2061L01-E2 Real Time Clocks technical specifications.
General
Series
R2061L
Interface
3-Wire Serial
RoHS
Yes
Package / Case
16-XFQFN Exposed Pad
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 85°C
Supply Voltage
2.34V ~ 5.5V
Lifecycle Status
Active
Features
Alarm, Leap Year
Type
Clock/Calendar
Related Parts Comparison (R2061L01-E2 vs DS1338Z-18+ vs CDP68HC68T1M2 vs ISL1218IUZ-T)
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 | 16-XFQFN Exposed Pad | 8-SOIC | 16-SOIC | 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 | 2.34V ~ 5.5V | 1.71V ~ 5.5V | 3V ~ 6V | 2.7V ~ 5.5V |
| Interface | 3-Wire Serial | I²C, 2-Wire Serial | SPI | I²C, 2-Wire Serial |
| RoHS | Yes | Yes | Yes | Yes |
| Lifecycle Status | Active | Active | Obsolete | Last Time Buy |
| Current Timekeeping Max | 1µA @ 3V | 100µA @ 1.89V | 20µA ~ 500µA @ 5V | 4µA ~ 6µA @ 3V ~ 5V |
| Date Format | YY-MM-DD-dd | YY-MM-DD-dd | YY-MM-DD-dd | YY-MM-DD-dd |
| Features | Alarm, Leap Year | Leap Year, NVSRAM, Square Wave | Alarm, Leap Year, Square Wave Output, Watchdog Timer | Alarm, Leap Year, SRAM |
| Package | QFN-16 | 8-SOIC (0.154", 3.90mm Width) | 16-SOIC (0.295", 7.50mm Width) | 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.
