RA-4574SA:B PURE SN Overview14-SOIC (0.197, 5.00mm Width) contains real time clocks.Its supply voltage is 1.6V~5.5V.It is a Clock/Calendar type electrical real time clock.A part of this electronic RTC module is mounted in the way of Surface Mount.Electronic time clocks should be -40°C~85°C degrees Celsius during operation.Electronic time clocks are possible to guarantee Alarm when operating.In the RA-4574SA series, it is a type of real time clock.
RA-4574SA:B PURE SN Features14-SOIC (0.197, 5.00mm Width) package
RA-4574SA series
RA-4574SA:B PURE SN ApplicationsThere are a lot of EPSON 
RA-4574SA:B PURE SN Real Time Clocks applications. 
Battery powered products
Automotive
Industrial
Digital still camera
Digital video camera
Printers
Copy machines
Mobile equipment
Battery powered devices
Printers and copiers
| Factory Lead Time | 13 Weeks | 
| Mounting Type | Surface Mount | 
| Package / Case | 14-SOIC (0.197, 5.00mm Width) | 
| Supplier Device Package | 14-SOP | 
| Operating Temperature | -40°C~85°C | 
| Series | RA-4574SA | 
| Feature | Alarm | 
| Part Status | Active | 
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) | 
| Type | Clock/Calendar | 
| Voltage - Supply | 1.6V~5.5V | 
| Interface | 3-Wire Serial | 
| Current - Timekeeping (Max) | 1μA~2μA @ 3V~5V | 
| RoHS Status | ROHS3 Compliant |