 |  |  | |
| PartNumber | RX-4581NB:B0 ROHS | RX-4581NB:B3 ROHS | RX-4581NB B3 ROHS |
| Description | Real Time Clock SerialInterface22PIN -40C +85C | IC RTC CLK/CALENDAR SPI 22-SON | RTC 5+/-23PPM 250T/R |
| Manufacturer | Epson | - | - |
| Product Category | Real Time Clock | - | - |
| RoHS | E | - | - |
| Mounting Style | SMD/SMT | - | - |
| Package / Case | SON-22 | - | - |
| RTC Bus Interface | Serial, 4-Wire | - | - |
| Date Format | YY-MM-DD | - | - |
| Time Format | HH:MM:SS | - | - |
| RTC Memory Size | 128 B | - | - |
| Supply Voltage Max | 5.5 V | - | - |
| Supply Voltage Min | 1.6 V | - | - |
| Minimum Operating Temperature | - 40 C | - | - |
| Maximum Operating Temperature | + 85 C | - | - |
| Packaging | Reel | - | - |
| Function | Alarm, Calendar, Clock, Timer | - | - |
| Product | Real Time Clocks | - | - |
| Series | RX | - | - |
| Brand | Epson Timing | - | - |
| Product Type | Real Time Clock | - | - |
| Factory Pack Quantity | 1000 | - | - |
| Subcategory | Clock & Timer ICs | - | - |
| Part # Aliases | Q41458191000200 | - | - |
| 製造商 | 型號 | 描述 | RFQ |
|---|---|---|---|
Epson Timing |
RX-4581NB:B3:ROHS | Real Time Clock 32.768KHz 128Bit RAM -40C +85C | |
| RX-4581NB:B0 ROHS | Real Time Clock SerialInterface22PIN -40C +85C | ||
| RX-4581NB:B0 ROHS | Real Time Clock SerialInterface22PIN -40C +85C | ||
| RX-4581NB:B3:ROHS | Real Time Clock 32.768KHz 128Bit RAM -40C +85C | ||
| RX-4581NB:B3 ROHS | IC RTC CLK/CALENDAR SPI 22-SON | ||
| RX-4581NB B3 ROHS | RTC 5+/-23PPM 250T/R |