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PCF2123TS/1,118 - NXP

Description: NXP PCF2123TS/1,118, Real Time Clock Serial-SPI, 14-Pin TSSOP

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PCF2123TS/1,118 - NXP PCB footprint - Small Outline No-lead - Small Outline No-lead - SOT402-1
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PCF2123TS/1,118 - NXP  - 3D model - Small Outline No-lead - SOT402-1
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PCF2123TS/1,118 Details

  • Manufacturer Part Number:

    PCF2123TS/1,118

  • Brand Name:

    NXP Semiconductor

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Obsolete

  • Part Package Code:

    TSSOP

  • Package Description:

    4.40 MM, PLASTIC, MO-153, SOT-402-1, TSSOP-14

  • Pin Count:

    14

  • Manufacturer Package Code:

    SOT402-1

  • Country Of Origin:

    Thailand

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.01

  • Factory Lead Time:

    16 Weeks

  • Manufacturer:

    NXP Semiconductors

  • YTEOL:

    0

  • Clock Frequency-Max:

    0.032 MHz

  • Information Access Method:

    SERIAL(SPI), SERIAL, 3-WIRE

  • Interrupt Capability:

    Y

  • JESD-30 Code:

    R-PDSO-G14

  • JESD-609 Code:

    e4

  • Length:

    5 mm

  • Moisture Sensitivity Level:

    1

  • Number of Bits:

    8

  • Number of Terminals:

    14

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    TSSOP

  • Package Equivalence Code:

    TSSOP14,.25

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

  • Peak Reflow Temperature (Cel):

    260

  • Qualification Status:

    Not Qualified

  • Seated Height-Max:

    1.1 mm

  • Supply Voltage-Max:

    5.5 V

  • Supply Voltage-Min:

    1.8 V

  • Supply Voltage-Nom:

    2 V

  • Surface Mount:

    YES

  • Technology:

    CMOS

  • Temperature Grade:

    INDUSTRIAL

  • Terminal Finish:

    Nickel/Palladium/Gold (Ni/Pd/Au)

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    0.65 mm

  • Terminal Position:

    DUAL

  • Time-Min:

    SECONDS

  • Time@Peak Reflow Temperature-Max (s):

    30

  • Volatile:

    YES

  • Width:

    4.4 mm

  • uPs/uCs/Peripheral ICs Type:

    TIMER, REAL TIME CLOCK

PCF2123TS/1,118 Frequently Asked Questions (FAQs)

  • The recommended crystal oscillator frequency for PCF2123TS/1,118 is 32.768 kHz.
  • The PCF2123TS/1,118 can be configured for 12-hour or 24-hour clock mode by setting the HM (hour mode) bit in the control register. For 12-hour mode, set HM=0, and for 24-hour mode, set HM=1.
  • The RST (reset) pin on the PCF2123TS/1,118 is used to reset the device and initialize the registers to their default values. It can be used to recover from a fault condition or to initialize the device during power-up.
  • The PCF2123TS/1,118 uses an I2C interface for reading and writing data. The device has a 7-bit slave address, and data can be read or written to the device using the I2C protocol.
  • The power consumption of the PCF2123TS/1,118 depends on the operating mode. In active mode, the typical current consumption is 0.5 μA, and in standby mode, it is 0.1 μA.

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PCF2123TS/1,118 Overview

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About NXP

NXP Semiconductors is a leading manufacturer of semiconductor devices with a wide range of semiconductor solutions, including microcontrollers, sensors, connectivity solutions, power management ICs, and security solutions. These products are used in a variety of applications such as automotive, industrial automation, smart homes, mobile devices, and more. NXP Semiconductors is one of the world’s largest semiconductor companies and is headquartered in Eindhoven, the Netherlands.

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