PCF2127 Series
Manufacturer: Freescale Semiconductor - NXP
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PCF2127 - ACCURATE RTC WITH INTEGRATED QUARTZ CRYSTAL FOR INDUSTRIAL APPLICATIONS SOP 20-PIN
| Part | Type | Interface | Time Format | Mounting Type | Supplier Device Package | Memory Size | Features | Voltage - Supply [Max] | Voltage - Supply [Min] | Package / Case | Package / Case [y] | Package / Case [y] | Current - Timekeeping (Max) | Operating Temperature [Max] | Operating Temperature [Min] | Voltage - Supply, Battery [Min] | Voltage - Supply, Battery [Max] |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
 Freescale Semiconductor - NXP | Clock/Calendar | 2-Wire Serial I2C | HH:MM:SS (12/24 hr) | Surface Mount | 20-SO | 4 Kbit | Alarm Leap Year Square Wave Output SRAM TCXO/Crystal Watchdog Timer | 4.2 V | 1.8 V | 20-SOIC | 0.295 in | 7.5 mm | 1.5 µA | 85 °C | -40 °C | 1.8 V | 4.2 V |