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PCF2127AT/1,512

PCF2127AT/1,512

PCF2127AT/1,512

NXP USA Inc.

20 Pin PCF2127 Real Time Clocks Alarm, Leap Year, Square Wave Output, SRAM, TCXO/Crystal, Watchdog Timer

SOT-23

PCF2127AT/1,512 Datasheet

non-compliant

In-Stock: 0 items
Specifications
Name Value
Type Parameter
Mounting Type Surface Mount
Package / Case 20-SOIC (0.295, 7.50mm Width)
Operating Temperature -40°C~85°C
Packaging Tube
Published 2003
Feature Alarm, Leap Year, Square Wave Output, SRAM, TCXO/Crystal, Watchdog Timer
Part Status Obsolete
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Type Clock/Calendar
Voltage - Supply 1.8V~4.2V
Base Part Number PCF2127
Pin Count 20
Interface I2C, 2-Wire Serial
Memory Size 512B
Time Format HH:MM:SS (12/24 hr)
Date Format YY-MM-DD-dd
Current - Timekeeping (Max) 1.5μA @ 3.3V
Voltage - Supply, Battery 1.8V~4.2V
RoHS Status ROHS3 Compliant
PCF2127AT/1,512 Product Details

PCF2127AT/1,512 Overview


Real time clocks is embedded in the 20-SOIC (0.295, 7.50mm Width) package.Time clock is packaged in the way of Tube.The supply voltage of this electrical RTC is 1.8V~4.2V.The type of this electrical real time clock is Clock/Calendar.This real time clock (RTC) is mounted in the way of Surface Mount.The operating temperature should be -40°C~85°C.Alarm, Leap Year, Square Wave Output, SRAM, TCXO/Crystal, Watchdog Timer can be ensured when operating.It is equipped with 20 pins.RTCs belongs to PCF2127 family.The supply voltage of this electrical digital time clock is 1.8V~4.2V.The RTC times embed a memory of 512B available for storing programs and data.

PCF2127AT/1,512 Features


20-SOIC (0.295, 7.50mm Width) package
20 pin count


PCF2127AT/1,512 Applications


There are a lot of NXP USA Inc.
PCF2127AT/1,512 Real Time Clocks applications.


  • Mobile telephones
  • Portable instruments
  • Electronic metering
  • Battery powered products
  • Automotive
  • Industrial
  • Digital still camera
  • Digital video camera
  • Printers
  • Copy machines

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