- Part Number
- RX-4581NB:B ROHS
- Manufacturer
- EPSON
- Description
- IC RTC CLK/CALENDAR SPI 22-SON
- Package
- 22-SMD, 20 Leads, Flat Leads
- Features
- Alarm, Leap Year, SRAM
- Memory Size
- 16B
- Time Format
- HH:MM:SS (24 hr)
- Date Format
- YY-MM-DD-dd
- Interface
- SPI
- Voltage - Supply
- 1.6 V ~ 5.5 V
- Voltage - Supply, Battery
- -
- Current - Timekeeping (Max)
- 0.8µA ~ 1.2µA @ 3V ~ 5V
- Operating Temperature
- -40°C ~ 85°C
- Mounting Type
- Surface Mount
- Package / Case
- 22-SMD, 20 Leads, Flat Leads
- Supplier Device Package
