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Microchip DSC1121BI2-125.0000T

Compact and power-efficient solution for system

ISO14001 ISO9001 DUNS

Brands: Abracon

Mfr.Part #: DSC1121BI2-125.0000T

Datasheet: DSC1121BI2-125.0000T Datasheet (PDF)

Package/Case: QFN-6

RoHS Status:

Stock Condition: 2,614 pcs, New Original

Warranty: 1 Year Ovaga Warranty - Find Out More

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Please submit RFQ for DSC1121BI2-125.0000T or email to us: Email: [email protected], we will contact you within 12 hours.

DSC1121BI2-125.0000T General Description

125 MHz XO (Standard) CMOS Oscillator 2.25V ~ 3.6V Enable/Disable 6-VDFN



  • Low RMS Phase Jitter: <1 ps (typ.)
  • High Stability: ±10, ±25, ±50 ppm
  • Wide Temperature Range
  • Automotive: -55°C to 125°C
  • Ext. Industrial: -40°C to 105°C
  • Industrial: -40°C to 85°C
  • Ext. commercial: -20°C to 70°C
  • High Supply Noise Rejection: -50dBc
  • Short Lead Time: 2 Weeks
  • Wide Freq. Range: 2.3 to 170MHz
  • Small Industry Standard Footprints
  • 2.5mm x 2.0mm, 3.2mm x 2.5mm, 5.0mm x 3.2mm, & 7.0mm x 5.0mm
  • Excellent Shock & Vibration Immunity
  • Qualified to MIL-STD-883
  • High Reliability
  • 20x better MTF than quartz oscillators
  • Low Current Consumption
  • Supply Range of 2.25V to 3.6V
  • Standby & Output Enable Function
  • Lead Free & RoHS Compliant
Abracon Inventory


Parameter Value Parameter Value
Product Category Standard Clock Oscillators Product Type MEMS Oscillators
Package / Case QFN-6 Frequency 125 MHz
Frequency Stability 25 PPM Load Capacitance 15 pF
Supply Voltage - Min 2.25 V Supply Voltage - Max 3.6 V
Output Format CMOS Termination Style SMD/SMT
Minimum Operating Temperature - 40 C Maximum Operating Temperature + 85 C
Length 5 mm Width 3.2 mm
Height 0.85 mm Series DSC1121
Brand ABRACON Duty Cycle - Max 55 %
Mounting Style SMD/SMT


Shipping Type Ship Fee Lead Time
DHL DHL $20.00-$40.00 (0.50 KG) 2-5 days
Fedex Fedex $20.00-$40.00 (0.50 KG) 2-5 days
UPS UPS $20.00-$40.00 (0.50 KG) 2-5 days
TNT TNT $20.00-$40.00 (0.50 KG) 2-5 days
EMS EMS $20.00-$40.00 (0.50 KG) 2-5 days
REGISTERED AIR MAIL REGISTERED AIR MAIL $20.00-$40.00 (0.50 KG) 2-5 days

Processing Time:Shipping fee depend on different zone and country.


Terms of payment Hand Fee
Wire Transfer Wire Transfer charge US$30.00 banking fee.
Paypal Paypal charge 4.5% service fee.
Credit Card Credit Card charge 3.5% service fee.
Western Union Western Union charge US.00 banking fee.
Money Gram Money Gram charge US$0.00 banking fee.


1.The electronic components you purchase include 365 Days Warranty, We guarantee product quality.

2.If some of the items you received aren't of perfect quality, we would resiponsibly arrange your refund or replacement. But the items must remain their orginal condition.


  • Product

    Step1 :Product

  • Vacuum packaging

    Step2 :Vacuum packaging

  • Anti-static bag

    Step3 :Anti-static bag

  • Individual packaging

    Step4 :Individual packaging

  • Packaging boxes

    Step5 :Packaging boxes

  • bar-code shipping tag

    Step6 :bar-code shipping tag

All the products will packing in anti-staticbag. Ship with ESD antistatic protection.

Outside ESD packing’s lable will use ourcompany’s information: Part Mumber, Brand and Quantity.

We will inspect all the goods before shipment,ensure all the products at good condition and ensure the parts are new originalmatch datasheet.

After all the goods are ensure no problems afterpacking, we will packing safely and send by global express. It exhibitsexcellent puncture and tear resistance along with good seal integrity.

  • ESD
  • ESD

Part points

  • The DSC1121BI2-125.0000T chip is a high-performance crystal oscillator that operates at a frequency of 125.0000 MHz. It is commonly used in various electronic applications such as telecommunications, networking, and industrial automation. This chip offers excellent frequency stability, low phase noise, and low power consumption, making it ideal for demanding timing and synchronization requirements in modern electronic systems.
  • Features

    The DSC1121BI2-125.0000T is a surface mount temperature compensated crystal oscillator (TCXO) with a frequency stability of ±5ppm. It operates at a frequency of 125 MHz, has a supply voltage of 2.7V to 3.3V, and is designed for applications requiring high-frequency stability in a small package.
  • Manufacturer

    The manufacturer of the DSC1121BI2-125.0000T is SiTime Corporation. SiTime is a semiconductor company that specializes in the design and manufacturing of MEMS-based silicon timing solutions. They provide a wide range of timing products that are used in various industries including telecommunications, automotive, industrial, and consumer electronics.
  • Application Field

    The DSC1121BI2-125.0000T is a surface mount crystal oscillator primarily used in electronic devices. It can be applied in various areas such as telecommunication equipment, medical instruments, industrial equipment, and consumer electronics.
  • Package

    The DSC1121BI2-125.0000T chip has a package type of BGA (Ball Grid Array), a form of Surface Mount Technology (SMT), and a size of 3.2 x 2.5 mm.

Datasheet PDF

Preliminary Specification DSC1121BI2-125.0000T PDF Download

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