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1.8V ~ 4.2V|1.5µA @ 3.3V
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IC RTC CLK/CAL I2C/SPI 20-SOIC
Specifications
- Brand
- NXP
- Package
- 20-SOIC (0.295", 7.50mm Width)
- Packaging
- —
- Weight
- —
Total Inventory
482pcs
Ship within 8 hours
MOQ: 1 pcs
Certifications & Authorizations
Product Video
Discover how PCF2127AT-1-518 from NXP fits into your design. Our component experts walk through key specifications, quality certifications, and typical application scenarios.
- Authentic sourcing with full traceability
- Rigorous incoming quality inspection
- Competitive pricing & global fast delivery
- Dedicated application engineering support
Technical Specifications
| Manufacturer | NXP USA Inc. | |
| Series | - | |
| Type | Clock/Calendar | |
| Features | Alarm, Leap Year, Square Wave Output, SRAM, TCXO/Crystal, Watchdog Timer | |
| Memory Size | 512B | |
| Time Format | HH:MM:SS (12/24 hr) | |
| Date Format | YY-MM-DD-dd | |
| Interface | I²C, 2-Wire Serial | |
| Voltage - Supply | 1.8V ~ 4.2V | |
| Voltage - Supply, Battery | 1.8V ~ 4.2V | |
| Current - Timekeeping (Max) | 1.5µA @ 3.3V | |
| Operating Temperature | -40°C ~ 85°C | |
| Mounting Type | Surface Mount | |
| Package / Case | 20-SOIC (0.295", 7.50mm Width) | |
| Supplier Device Package | 20-SO |
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Datasheet & Documents
pcf2127at-1-518.pdf
PDF Document · 86 pages
