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| PartNumber | PCF8593T/1,118 | PCF8593T/1,112 | PCF8593T/1.112 |
| Description | Real Time Clock CLOCK/CALENDAR RTC IC | Real Time Clock LO PWR CLOCK/CAL | IC, RTC/CALENDAR, SMD, 8593, SOIC8 |
| Manufacturer | NXP | NXP SEMICONDUCTORS | - |
| Product Category | Real Time Clock | Clock/Timing - Real Time Clocks | - |
| RoHS | Y | - | - |
| Mounting Style | SMD/SMT | - | - |
| Package / Case | SOIC-8 | - | - |
| RTC Bus Interface | Serial, 2-Wire, I2C | - | - |
| Date Format | YY-MM-DD-dd | YY-MM-DD-dd | - |
| Time Format | HH:MM:SS:hh (12 hr, 24 hr) | HH:MM:SS:hh (12/24 hr) | - |
| Battery Backup Switching | No Backup Switching | - | - |
| RTC Memory Size | 8 B | - | - |
| Supply Voltage Max | 6 V | - | - |
| Supply Voltage Min | 1 V | - | - |
| Minimum Operating Temperature | - 40 C | - | - |
| Maximum Operating Temperature | + 85 C | - | - |
| Packaging | Reel | Tube Alternate Packaging | - |
| Function | Alarm, Calendar, Clock, Timer Interrupt | - | - |
| Product | Real Time Clocks | - | - |
| Brand | NXP Semiconductors | - | - |
| Product Type | Real Time Clock | - | - |
| Factory Pack Quantity | 2500 | - | - |
| Subcategory | Clock & Timer ICs | - | - |
| Part # Aliases | 935275723118 | - | - |
| Unit Weight | 0.002628 oz | - | - |
| Series | - | - | - |
| Type | - | Clock/Calendar | - |
| Package Case | - | 8-SOIC (0.154", 3.90mm Width) | - |
| Operating Temperature | - | -40°C ~ 85°C | - |
| Mounting Type | - | Surface Mount | - |
| Features | - | Alarm, NVSRAM | - |
| Interface | - | I2C, 2-Wire Serial | - |
| Voltage Supply | - | 2.5 V ~ 6 V | - |
| Supplier Device Package | - | 8-SO | - |
| Memory Size | - | 8B | - |
| Voltage Supply Battery | - | - | - |
| Current Timekeeping Max | - | 8μA ~ 15μA @ 2V ~ 5V | - |