PartNumber | RX-4581NB:B3:ROHS | RX-4581NB:B0 ROHS |
Description | Real Time Clock 32.768KHz 128Bit RAM -40C +85C | Real Time Clock SerialInterface22PIN -40C +85C |
Manufacturer | Epson | Epson |
Product Category | Real Time Clock | Real Time Clock |
RoHS | E | E |
Mounting Style | SMD/SMT | SMD/SMT |
Package / Case | SON-22 | SON-22 |
RTC Bus Interface | Serial, 4-Wire | Serial, 4-Wire |
Date Format | YY-MM-DD | YY-MM-DD |
Time Format | HH:MM:SS (24 hr) | HH:MM:SS |
RTC Memory Size | 128 B | 128 B |
Supply Voltage Max | 5.5 V | 5.5 V |
Supply Voltage Min | 1.6 V | 1.6 V |
Minimum Operating Temperature | - 40 C | - 40 C |
Maximum Operating Temperature | + 85 C | + 85 C |
Packaging | Reel | Reel |
Function | Alarm, Calendar, Timer | Alarm, Calendar, Clock, Timer |
Product | Real Time Clocks | Real Time Clocks |
Series | RX | RX |
Brand | Epson Timing | Epson Timing |
Product Type | Real Time Clock | Real Time Clock |
Factory Pack Quantity | 250 | 1000 |
Subcategory | Clock & Timer ICs | Clock & Timer ICs |
Part # Aliases | - | Q41458191000200 |