Mfr. #:
PCF2129AT/2,518
Description:
Real Time Clock (RTC) IC Clock/Calendar I²C, 2-Wire Serial 20-SOIC (0.295", 7.50mm Width)
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Buy PCF2129AT/2,518

Documents

NAMETYPE
DatasheetsPCF2129
PCN Design/SpecificationSPI-bus Timing Datasheet Update 13/Aug/2013
Product Marking Update 21/May/2014
PCN Assembly/OriginSPI-bus Timing Parameters 15/Aug/2013
Online CatalogSerial Address

Attributes

NAMETYPE
CategoryIntegrated Circuits (ICs)
FamilyClock/Timing - Real Time Clocks
ManufacturerNXP Semiconductors
Series-
PackagingTape & Reel (TR)
Part StatusActive
TypeClock/Calendar
FeaturesAlarm, Leap Year, Square Wave Output, TCXO/Crystal, Watchdog Timer
Memory Size-
Time FormatHH:MM:SS (12/24 hr)
Date FormatYY-MM-DD-dd
InterfaceI²C, 2-Wire Serial
Voltage - Supply1.8 V ~ 4.2 V
Voltage - Supply, Battery1.8 V ~ 4.2 V
Current - Timekeeping (Max)1.5µA @ 3.3V
Operating Temperature-40°C ~ 85°C
Mounting TypeSurface Mount
Package / Case20-SOIC (0.295", 7.50mm Width)
Supplier Device Package20-SO

Resources

NAMETYPE
Standard Package2,000
Other Names568-9817-2
935295732518
PCF2129AT2518
TagsPCF2129A PCF2129 PCF212 PCF21 PCF2 PCF

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Package

Part NumberDescription
PCF2129AT/2,518IC RTC CLK/CAL I2C/SPI 20-SOIC
PCF2129AT/2,518IC RTC CLK/CAL I2C/SPI 20-SOIC

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