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PCF8523TK/1,118

PCF8523TK/1,118

PCF8523TK/1,118

NXP USA Inc.

8 Terminations 3V 8 Pin PCF8523 Real Time Clocks Alarm, Leap Year, Watchdog Timer 0.032MHz

SOT-23

PCF8523TK/1,118 Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Factory Lead Time 7 Weeks
Mounting Type Surface Mount
Package / Case 8-VDFN Exposed Pad
Surface MountYES
Operating Temperature-40°C~85°C
PackagingTape & Reel (TR)
Published 2003
Feature Alarm, Leap Year, Watchdog Timer
Part StatusActive
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 8
Type Clock/Calendar
HTS Code8542.39.00.01
Voltage - Supply 1.6V~5.5V
Terminal Position DUAL
Peak Reflow Temperature (Cel) NOT SPECIFIED
Supply Voltage 3V
Terminal Pitch0.8mm
Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED
Base Part Number PCF8523
Pin Count8
JESD-30 Code S-PDSO-N8
Qualification StatusNot Qualified
Power Supplies1.2/5.5V
Interface I2C, 2-Wire Serial
Clock Frequency 0.032MHz
Number of Timers 1
Time FormatHH:MM:SS (12/24 hr)
Date FormatYY-MM-DD-dd
Current - Timekeeping (Max) 0.5μA @ 2V~5V
Time-Min SECONDS
Interrupt CapabilityY
Voltage - Supply, Battery 1.8V~5.5V
Volatile YES
Information Access Method I2C
Length 4mm
Height Seated (Max) 1mm
Width 4mm
RoHS StatusROHS3 Compliant
In-Stock:3849 items

Pricing & Ordering

QuantityUnit PriceExt. Price

PCF8523TK/1,118 Product Details

PCF8523TK/1,118 Overview


In the 8-VDFN Exposed Pad package, real time clocks is embedded.Tape & Reel (TR) is the way time clock is packaged.1.6V~5.5V is the supply voltage of this electrical RTC.Clock/Calendar is the type of this electrical real time clock.There is an real time clock (RTC) mounted in the way of Surface Mount.-40°C~85°C should be the operating temperature.Operating with Alarm, Leap Year, Watchdog Timer are possible.In 8 terminations, a transmission line is terminated with an impedance-matched RTC module.3V voltage is present on this electronic component.With 8 pins, it is equipped.The PCF8523 family contains RTCs .This electrical digital time clock has a supply voltage of 1.8V~5.5V.The output frequency should not exceed 0.032MHz.A total of 1.2/5.5V power supplies are required to operate it.An input signal is received by 1 timers, which output a signal after a preset time.

PCF8523TK/1,118 Features


8-VDFN Exposed Pad package
8 terminations
8 pin count
1.2/5.5V power supplies


PCF8523TK/1,118 Applications


There are a lot of NXP USA Inc.
PCF8523TK/1,118 Real Time Clocks applications.


  • Electronic metering
  • Battery powered products
  • Automotive
  • Industrial
  • Digital still camera
  • Digital video camera
  • Printers
  • Copy machines
  • Mobile equipment
  • Battery powered devices

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