Manufacturer NXP USA Inc.
Description IC RTC CLK/CALENDAR I2C 16HLSON
Datasheet Datasheet
Product Attributes
Type Description
Mfr Part Number PCF2131TFY
Mfr NXP USA Inc.
Description IC RTC CLK/CALENDAR I2C 16HLSON
Min Qty 1
Package Tape & Reel (TR),Cut Tape (CT)
Series -
Product Status Active
Interface I²C, SPI
Voltage Supply 1.2V ~ 5.5V
Operating Temperature -40°C ~ 85°C (TA)
Mounting Type Surface Mount, Wettable Flank
Package Case 16-LFDFN Exposed Pad
Supplier Device Package 16-HLSON (4.5x3.5)
Digi Key Programmable Not Verified
Type Clock/Calendar
Features Alarm, Leap Year, SRAM, Watchdog Timer
Memory Size 8B
Time Format HH:MM:SS:hh (12/24 hr)
Date Format YY-MM-DD-dd
Voltage Supply Battery 1.2V ~ 5.5V
Current Timekeeping Max 770nA ~ 2.135µA @ 1.2V ~ 5.5V
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