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Microchip Technology DSC1103DI2-148.5000 — Crystals & Oscillators

DSC1103DI2-148.5000 Microchip MEMS Oscillator 148.5 MHz LVDS

MPNDSC1103DI2-148.5000
Active

Microchip Technology DSC1103 series MEMS XO (Standard), 148.5 MHz LVDS output, ±25 ppm stability, 2.25V~3.63V supply, -40°C~85°C, 6-SMD No Lead package, active production.

$2.5050Ref. price · indicative, final on quote
Microchip Technology DSC1103DI2-148.5000 datasheet (PDF)
Independent supplier — new & surplus stockAuthenticity-screened · ESD-safe packingListing updated Aug 2026

Specifications

DSC1103DI2-148.5000 specifications
ParameterValue
TypeXO (Standard)
SeriesDSC1103
MountingSurface Mount
Supply voltage2.25V ~ 3.63V
Current - supply32mA
Current - supply (Disable)95µA
Frequency148.5 MHz
Frequency stability±25ppm
Operating temperature-40°C~85°C
Size (Dimension)0.098\" L x 0.079\" W (2.50mm x 2.00mm)
Height - seated0.035\" (0.90mm)
OutputLVDS
PackageTube
FunctionStandby (Power Down)
Base resonatorMEMS
Case6-SMD, No Lead

Product details

That frequency is common in broadcast video (1080p/60 Hz) and high-speed serial interfaces like PCIe Gen 1 or SATA.

Operates from a single 2.25 V to 3.63 V rail — covers 2.5 V and 3.3 V logic families without an external regulator.

Housed in a 6-SMD, No Lead package measuring 2.50 mm × 2.00 mm with a seated height of 0.90 mm. The no-lead construction means the thermal and electrical connection is through the bottom pads; ensure the PCB land pattern matches the recommended footprint for reliable solder joints.

Frequently asked questions

What is the output type of the DSC1103DI2-148.5000?

LVDS — low-voltage differential signaling. This is a differential output, so the PCB trace pair must be routed as a controlled-impedance differential pair (typically 100 Ω) to maintain signal integrity at 148.5 MHz.

Is the DSC1103DI2-148.5000 RoHS compliant?

The evidence does not list a specific RoHS compliance statement, but as a standard Microchip MEMS oscillator in a lead-free 6-SMD package, it is expected to meet current RoHS requirements. Confirm with the datasheet for your region.