Skip to main content
Microchip Technology DSC400-1311Q0076KE2T — Crystals & Oscillators

DSC400-1311Q0076KE2T MEMS XO – 4-Output LVCMOS/LVDS Clock

MPNDSC400-1311Q0076KE2T
Active

Microchip Technology DSC400 series, XO (Standard) MEMS oscillator, four outputs: 24 MHz, 25 MHz, 200 MHz, 150 MHz, LVCMOS/LVDS, ±25 ppm stability, 2.25 V to 3.6 V supply, -20°C to +70°C, 20-VFQFN Exposed Pad package, Tape & Reel.

Sourced new & surplus through independent channelsAuthenticity-screened · ESD-safe packingListing updated Aug 2026

Specifications

DSC400-1311Q0076KE2T specifications
ParameterValue
TypeXO (Standard)
SeriesDSC400
Voltage2.25V ~ 3.6V
Frequency stability±25ppm
Frequency - output 124MHz
Frequency - output 225MHz
Frequency - output 3200MHz
Frequency - output 4150MHz
Operating temperature-20°C ~ 70°C
Height0.035\" (0.90mm)
Size (Dimension)0.197\" L x 0.126\" W (5.00mm x 3.20mm)
OutputLVCMOS, LVDS
PackageTape & Reel (TR)
FunctionEnable/Disable
Base resonatorMEMS
Case20-VFQFN Exposed Pad

Product details

Active MEMS XO with four independent clock outputs

It replaces the need for multiple discrete oscillators on a board, saving PCB area and reducing BOM line count. Outputs are factory-programmed to 24 MHz, 25 MHz, 200 MHz, and 150 MHz, selectable as LVCMOS or LVDS per the datasheet configuration. The ±25 ppm frequency stability covers most Ethernet, USB, and general-purpose serial interface requirements without external tuning.

Operates from a 2.25 V to 3.6 V supply rail, covering common 2.5 V and 3.3 V logic domains. This suits indoor telecom, networking switches, and office equipment but does not meet industrial or automotive ambient extremes. The 0.90 mm height and 5.00 mm x 3.20 mm footprint fit tight card-edge or mezzanine layouts.

Housed in a 20-VFQFN Exposed Pad package.

Frequently asked questions

Can DSC400-1311Q0076KE2T operate at a 3.3 V supply?

Yes. The supply voltage range is 2.25 V to 3.6 V, so a 3.3 V rail is within specification. The output swing and drive strength will be LVCMOS-compatible at that voltage.