Product
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DSC2211
  • DSC2211

DSC2211

In Production

The DSC2111 and DSC2211 series of programmable, high-performance dual CMOS oscillators utilizes a proven silicon MEMS technology to provide excellent jitter and stability while incorporating high output frequency flexibility and drive strength control. DSC2111 and DSC2211 allow the user to independently modify the frequency of each output and CMOS drive strength using I2C or SPI interface, respectively. User can also select from two pre-programmed default output frequencies using the control pin.DSC2111 and DSC2211 are packaged in 14-pin 3.2mm x 2.5mm QFN packages and available in temperature grades from Ext. Commercial to Automotive....

Microchip Technology DSC2211 Product Info

16 April 2026 0

Parameters

Product Type

Low-Jitter Clock Generators

# of Outputs

2

Voltage

2.5-3.3

Pull Range (±PPM)

0

Output Logic

LVCMOS

Output Frequency Min. (MHz)

2.3

Output Frequency Max. (MHz)

460

Features

    Dual CMOS Outputs: 2.3 to 170MHz
    Low RMS Phase Jitter: <1 ps (typ.)
    I2C/SPI Programmable Freq & Drive
    Miniature Footprint of 3.2mm x 2.5mm
    High Stability: ±25, ±50 ppm
    Wide Operation Temp Range:
  • Military: -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
    Supply Range of 2.25V to 3.6V
    High Supply Noise Rejection: -50dBc
    Qualified to MIL-STD-883
    20x better MTF than quartz oscillators
    Lead Free and RoHS Compliant

Description

The DSC2111 and DSC2211 series of programmable, high-performance dual CMOS oscillators utilizes a proven silicon MEMS technology to provide excellent jitter and stability while incorporating high output frequency flexibility and drive strength control. DSC2111 and DSC2211 allow the user to independently modify the frequency of each output and CMOS drive strength using I2C or SPI interface, respectively. User can also select from two pre-programmed default output frequencies using the control pin.DSC2111 and DSC2211 are packaged in 14-pin 3.2mm x 2.5mm QFN packages and available in temperature grades from Ext. Commercial to Automotive.

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