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X5045S8IZ-2.7 - Renesas Electronics

Description: These devices combine four popular functions, Power-on Reset Control, Watchdog Timer, Supply Voltage Supervision, and Block Lock Protect Serial EEPROM Memory in one package. This combination lowers system cost, reduces board space requirements, and increases reliability. Applying power to the device activates the power-on reset circuit which holds RESET/RESET active for a period of time. This allows the power supply and oscillator to stabilize before the processor executes code. The Watchdog Timer provides

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X5045S8IZ-2.7 - Renesas Electronics PCB footprint - Small Outline Packages - Small Outline Packages - 8 Ld SOIC
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X5045S8IZ-2.7 - Renesas Electronics  - 3D model - Small Outline Packages - 8 Ld SOIC
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X5045S8IZ-2.7 Details

  • Manufacturer Part Number:

    X5045S8IZ-2.7

  • Brand Name:

    Renesas

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Obsolete

  • Part Package Code:

    SOICN

  • Package Description:

    SOIC-8

  • Pin Count:

    8

  • Manufacturer Package Code:

    M8.15E

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.60

  • Factory Lead Time:

    18 Weeks

  • Manufacturer:

    Renesas Electronics Corporation

  • YTEOL:

    0

  • Additional Feature:

    DETECTION THRESHOLD VOLTAGE IS 2.62

  • Adjustable Threshold:

    NO

  • Analog IC - Other Type:

    VOLTAGE SUPERVISOR/RESET IC

  • JESD-30 Code:

    R-PDSO-G8

  • JESD-609 Code:

    e3

  • Length:

    4.9 mm

  • Moisture Sensitivity Level:

    1

  • Number of Channels:

    1

  • Number of Functions:

    1

  • Number of Terminals:

    8

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    SOP

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE

  • Peak Reflow Temperature (Cel):

    260

  • Seated Height-Max:

    1.75 mm

  • Supply Voltage-Max (Vsup):

    5.5 V

  • Supply Voltage-Min (Vsup):

    2.7 V

  • Supply Voltage-Nom (Vsup):

    5 V

  • Surface Mount:

    YES

  • Technology:

    CMOS

  • Temperature Grade:

    INDUSTRIAL

  • Terminal Finish:

    MATTE TIN

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    1.27 mm

  • Terminal Position:

    DUAL

  • Threshold Voltage-Nom:

    +2.62V

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

    30

  • Width:

    3.9 mm

X5045S8IZ-2.7 Frequently Asked Questions (FAQs)

  • The recommended crystal oscillator frequency is 32.768 kHz, which is a standard frequency for real-time clocks.
  • To ensure accuracy, use a high-quality crystal oscillator, maintain a stable power supply, and avoid exposing the device to extreme temperatures or electromagnetic interference.
  • The maximum operating temperature range is -40°C to +85°C, but the device can be stored at temperatures between -55°C and +125°C.
  • The X5045S8IZ-2.7 uses a serial interface (I2C or SPI) to communicate with a microcontroller. Consult the datasheet for specific pin connections and communication protocols.
  • Yes, the X5045S8IZ-2.7 can be used in a battery-backed configuration to maintain the RTC's accuracy during power outages. A battery voltage range of 1.8V to 5.5V is recommended.

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X5045S8IZ-2.7 Overview

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