Skip to main content
Log in
Microchip Technology DSC1103DE1-148.2500T — Crystals & Oscillators

DSC1103DE1-148.2500T – Microchip MEMS XO, 148.25 MHz LVDS

MPNDSC1103DE1-148.2500T
Active

Microchip Technology DSC1103DE1-148.2500T, MEMS-based XO (Standard), 148.25 MHz LVDS output, ±50 ppm stability, 2.25V–3.63V supply, -20°C to 70°C, 6-SMD no-lead package.

Microchip Technology DSC1103DE1-148.2500T datasheet (PDF)
Independent supplier — new & surplus stockAuthenticity-screened · ESD-safe packingListing updated Aug 2026

Specifications

DSC1103DE1-148.2500T specifications
ParameterValue
TypeXO (Standard)
SeriesDSC1103
MountingSurface Mount
Supply voltage2.25V ~ 3.63V
Current - supply32mA
Current - supply (Disable)95µA
Frequency148.25 MHz
Frequency stability±50ppm
Operating temperature-20°C~70°C
Size (Dimension)0.098\" L x 0.079\" W (2.50mm x 2.00mm)
Height - seated0.035\" (0.90mm)
OutputLVDS
PackageTape & Reel (TR)
FunctionStandby (Power Down)
Base resonatorMEMS
Case6-SMD, No Lead

Product details

148.25 MHz LVDS clock source

LVDS is the right choice when the clock trace runs more than a few inches across the board or passes through a connector — the common-mode rejection keeps the edge clean without a separate PLL cleanup. Supply range spans 2.25V to 3.63V, so the same part works on a 2.5V or 3.3V rail without a local LDO.

Housed in a 6-SMD no-lead package measuring 2.50 mm x 2.00 mm with a seated height of 0.90 mm.

Listed as Active with no EOL or NRND flag — this is a production-released line item, not a last-time-buy risk.

Frequently asked questions

What is the operating temperature for the DSC1103DE1-148.2500T?

-20°C to 70°C. This is a commercial temperature grade — suitable for indoor equipment, office networking, and consumer electronics, not for extended industrial or automotive ambient.

What is the frequency and output type of the DSC1103DE1-148.2500T?

148.25 MHz LVDS. LVDS is a differential output that drives long traces or cables with low jitter and good common-mode rejection.

Is the DSC1103DE1-148.2500T RoHS compliant?

The evidence does not carry an explicit RoHS compliance statement. Confirm with the datasheet or request the manufacturer's RoHS certificate through the RFQ process.