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IMAGE | PART NO. | PRICE | QUANTITY | STOCK | MANUFACTURE | DESCRIPTION | Mounting Style | Package / Case | Minimum Operating Temperature | Maximum Operating Temperature | Packaging | Supply Voltage - Max | Supply Voltage - Min | Battery Backup Switching | RTC Bus Interface | Time Format | RTC Memory Size | |
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VIEW | STMicroelectronics | Real Time Clock 256K (32Kx8) 70ns | SMD/SMT | SOIC-44 | 0 C | + 70 C | Reel | 5.5 V | 4.5 V | Backup Switching | Parallel | HH:MM:SS | 256 kB | ||||
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VIEW | STMicroelectronics | Real Time Clock 256K (32Kx8) 100ns | SMD/SMT | SOIC-44 | 0 C | + 70 C | Reel | 3.6 V | 3 V | Backup Switching | Parallel | HH:MM:SS | 256 kB |