Real Time Clocks

PCF2129AT/2,518

Real Time Clock Serial (3-Wire, I2C, SPI) Clock/Calendar 20-Pin SO T/R

NXP Semiconductors

Product Technical Specifications

• EU RoHS

  Compliant with Exemption

• ECCN (US)

  EAR99

• Part Status

  LTB

• HTS

  COMPONENTS

• SVHC

  Yes

• SVHC Exceeds Threshold

  Yes

• Automotive

  No

• PPAP

  No

• Function

  Clock/Calendar

• Time Format

  HH:MM:SS

• Date Format

  DW:DM:M:Y

• Bus Type

  Serial (3-Wire, I2C, SPI)

• Minimum Operating Supply Voltage (V)

  1.8

• Typical Operating Supply Voltage (V)

  2.5|3.3

• Maximum Operating Supply Voltage (V)

  4.2

• Maximum Power Dissipation (mW)

  300

• Minimum Operating Temperature (°C)

  -40

• Maximum Operating Temperature (°C)

  85

• Packaging

  Tape and Reel

• Mounting

  Surface Mount

• Package Height

  2.45(Max) mm

• Package Width

  7.6(Max) mm

• Package Length

  13(Max) mm

• PCB changed

  20

• Standard Package Name

  SO

• Supplier Package

  SO

• Pin Count

  20