Real Time Clocks

PCF2123BS/1,518

Real Time Clock Serial Clock/Calendar/Alarm/Timer/Interrupt 16-Pin HVQFN EP T/R

NXP Semiconductors

Product Technical Specifications

• EU RoHS

  Compliant

• ECCN (US)

  EAR99

• Part Status

  LTB

• HTS

  8542.39.00.90

• Automotive

  No

• PPAP

  No

• Function

  Clock/Calendar/Alarm/Timer/Interrupt

• Time Format

  HH:MM:SS

• Date Format

  DW:DM:M:Y

• Bus Type

  Serial (3-Wire, SPI)

• Minimum Operating Supply Voltage (V)

  1.1

• Typical Operating Supply Voltage (V)

  5|3.3|2.5|1.8

• Maximum Operating Supply Voltage (V)

  5.5

• Maximum Power Dissipation (mW)

  300

• Minimum Operating Temperature (°C)

  -40

• Maximum Operating Temperature (°C)

  85

• Packaging

  Tape and Reel

• Mounting

  Surface Mount

• Package Height

  0.95(Max) mm

• Package Width

  3.1(Max) mm

• Package Length

  3.1(Max) mm

• PCB changed

  16

• Standard Package Name

  QFN

• Supplier Package

  HVQFN EP

• Pin Count

  16

• Lead Shape

  No Lead