| Part Number | RX-8581NB:B3 PURE SN | Manufacturer | Epson | 
|---|---|---|---|
| Description | IC RTC CLK/CALENDAR I2C 22-SON | Lead Free Status / RoHS Status | Lead free / RoHS Compliant | 
| Quantity Available | 24617 pcs | Data sheet | RX-8581NB:B3 PURE SN.pdf | 
| Voltage - Supply, Battery | - | Voltage - Supply | 1.8 V ~ 5.5 V | 
| Type | Clock/Calendar | Time Format | HH:MM:SS (24 hr) | 
| Supplier Device Package | 22-SON (5x6) | Series | - | 
| Packaging | Tape & Reel (TR) | Package / Case | 22-LFDFN | 
| Other Names | 829578  NB10-029578 Q41858192000212 RX-8581NBB3 PURE SN RX-8581NBB3PURESN RX8581NB:B3PURESN SER3784TR  | 
					Operating Temperature | -40°C ~ 85°C | 
| Mounting Type | Surface Mount | Moisture Sensitivity Level (MSL) | 1 (Unlimited) | 
| Memory Size | - | Manufacturer Standard Lead Time | 15 Weeks | 
| Lead Free Status / RoHS Status | Lead free / RoHS Compliant | Interface | I²C, 2-Wire Serial | 
| Features | Alarm, Leap Year | Detailed Description | Real Time Clock (RTC) IC Clock/Calendar I²C, 2-Wire Serial 22-LFDFN | 
| Date Format | YY-MM-DD-dd | Current - Timekeeping (Max) | 0.8µA ~ 1.2µA @ 3V ~ 5V | 
| FEDEX | www.FedEx.com | From $35.00 basic shipping fee depend on zone and country. | 
|---|---|---|
| DHL | www.DHL.com | From $35.00 basic shipping fee depend on zone and country. | 
| UPS | www.UPS.com | From $35.00 basic shipping fee depend on zone and country. | 
| TNT | www.TNT.com | From $35.00 basic shipping fee depend on zone and country. | 









