PCF2127AT/1,518
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- Mfr.Part #
- PCF2127AT/1,518
- Manufacturer
- NXP Semiconductors
- Package / Case
- 20-SOIC (0.295, 7.50mm Width)
- Datasheet
- Download
- Description
- IC RTC CLK/CAL I2C/SPI 20-SOIC
- Stock
- 19,321
- In Stock ：
- 19,321
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- Manufacturer :
- NXP Semiconductors
- Product Category :
- Real Time Clocks
- Length :
- 12.8mm
- Terminal Pitch :
- 1.27mm
- Interface :
- I2C, 2-Wire Serial
- Reach Compliance Code :
- Unknown
- Power Supplies :
- 2/4V
- Width :
- 7.5mm
- Interrupt Capability :
- Y
- Package / Case :
- 20-SOIC (0.295, 7.50mm Width)
- Published :
- 2003
- Pin Count :
- 20
- Voltage - Supply :
- 1.8V~4.2V
- Information Access Method :
- I2C
- Supply Voltage :
- 3V
- Surface Mount :
- yes
- Operating Temperature :
- -40°C~85°C
- Time-Min :
- SECONDS
- RoHS Status :
- ROHS3 Compliant
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Height Seated (Max) :
- 2.65mm
- Feature :
- Alarm, Leap Year, Square Wave Output, SRAM, TCXO/Crystal, Watchdog Timer
- Date Format :
- YY-MM-DD-dd
- Number of Terminations :
- 20
- Type :
- Clock/Calendar
- Mounting Type :
- Surface Mount
- Voltage - Supply, Battery :
- 1.8V~4.2V
- Qualification Status :
- Not Qualified
- Packaging :
- Tape and Reel (TR)
- HTS Code :
- 8542.39.00.01
- Memory Size :
- 512B
- Volatile :
- yes
- Terminal Position :
- Dual
- Base Part Number :
- PCF2127
- JESD-30 Code :
- R-PDSO-G20
- Time Format :
- HH:MM:SS (12/24 hr)
- Current - Timekeeping (Max) :
- 1.5μA @ 3.3V
- Clock Frequency :
- 0.032MHz
- Datasheets
- PCF2127AT/1,518
Real Time Clocks NXP Semiconductors PCF2127AT/1,518 Overview
The Real Time Clocks NXP Semiconductors PCF2127AT/1,518 is a highly integrated real-time clock (RTC) and calendar IC, optimized for low power consumption and enhanced stability over a wide temperature range. This IC is designed to address the demanding requirements of timekeeping in embedded applications. With its I2C and SPI communication interfaces, this component ensures flexible integration into existing architectures, making it a top choice for developers and engineers looking for a reliable time management solution.
PCF2127AT/1,518 Features
- Dual I2C/SPI communication interfaces for versatile connectivity options.
- Low power consumption, ideal for battery-operated devices.
- Extended temperature range, ensuring reliable operation in varied environments.
- Integrated oscillator with calibration capability for enhanced accuracy.
- Time stamp event input for precise time logging.
PCF2127AT/1,518 Applications
- Consumer Electronics: Utilized in smart watches, home automation systems, and other personal electronics where precise timekeeping is crucial.
- Industrial Automation: Provides accurate time tracking and synchronization for machinery and process control systems.
- Telecommunications: Essential for network time protocol servers and other devices that require strict time accuracy to function properly.
- Automotive: Used in navigation systems and telematics to provide consistent time data.
- Portable Healthcare Devices: Ensures accurate time and date stamping in medical monitoring devices.
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