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SiT9121AI-2B3-25E40.000000 - SiTime

Description: 1 MHz − 220 MHz High Performance Differential Oscillator

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PCB Footprints
SiT9121AI-2B3-25E40.000000 - SiTime PCB footprint - Other - Other - QFN_3225_6pins
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3D Models
SiT9121AI-2B3-25E40.000000 - SiTime  - 3D model - Other - QFN_3225_6pins
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SiT9121AI-2B3-25E40.000000 Details

  • Manufacturer Part Number:

    SIT9121AI-2B3-25E40.000000

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Country Of Origin:

    Malaysia, Taiwan, Thailand

  • Manufacturer:

    SiTime Corporation

  • YTEOL:

    6

  • Additional Feature:

    ENABLE/DISABLE FUNCTION; COMPLEMENTARY OUTPUT

  • Fall Time-Max:

    0.7 ns

  • Frequency Adjustment-Mechanical:

    NO

  • Frequency Stability:

    50%

  • JESD-609 Code:

    e4

  • Mounting Feature:

    SURFACE MOUNT

  • Number of Terminals:

    6

  • Operating Frequency-Nom:

    40 MHz

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • Oscillator Type:

    LVDS

  • Output Load:

    100 OHM

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Equivalence Code:

    SOLCC6,.1,43

  • Physical Dimension:

    3.2mm x 2.5mm x 0.75mm

  • Rise Time-Max:

    0.7 ns

  • Supply Current-Max:

    55 mA

  • Supply Voltage-Max:

    2.75 V

  • Supply Voltage-Min:

    2.25 V

  • Supply Voltage-Nom:

    2.5 V

  • Surface Mount:

    YES

  • Symmetry-Max:

    55/45 %

  • Terminal Finish:

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

SiT9121AI-2B3-25E40.000000 Frequently Asked Questions (FAQs)

  • SiTime provides a recommended PCB layout guide in their application note AN10005, which includes guidelines for component placement, routing, and grounding to minimize noise and ensure optimal performance.
  • The SIT9121AI-2B3-25E40.000000 is a programmable oscillator, and the frequency can be configured using SiTime's TimeView software or by using the device's I2C interface. The specific configuration process is outlined in the datasheet and application notes.
  • The typical power consumption of the SIT9121AI-2B3-25E40.000000 is around 3.5mA, but this can vary depending on the specific configuration and operating conditions. The datasheet provides more detailed information on power consumption.
  • The SIT9121AI-2B3-25E40.000000 is a standard CMOS oscillator and is compatible with most microcontrollers and FPGAs. However, it's always recommended to check the specific interface and signal requirements of your device to ensure compatibility.
  • SiTime provides reliability data and MTBF (Mean Time Between Failures) estimates for their oscillators, which can be found in the datasheet or by contacting their technical support. The SIT9121AI-2B3-25E40.000000 has a high reliability rating and is designed for long-term operation.

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SiT9121AI-2B3-25E40.000000 Overview

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