Skip to main content
Log in
Microchip Technology DSC1103CL5-148.5000 — Crystals & Oscillators

DSC1103CL5-148.5000 MEMS XO 148.5 MHz LVDS ±10 ppm

MPNDSC1103CL5-148.5000
Active

Microchip DSC1103 series MEMS XO (Standard), 148.5 MHz LVDS output, ±10 ppm frequency stability, -40°C to 105°C, 6-SMD No Lead package, Standby (Power Down) function

Microchip Technology DSC1103CL5-148.5000 datasheet (PDF)
Independent supplier — new & surplus stockAuthenticity-screened · ESD-safe packingListing updated Aug 2026

Specifications

DSC1103CL5-148.5000 specifications
ParameterValue
TypeXO (Standard)
SeriesDSC1103
MountingSurface Mount
Supply voltage2.25V ~ 3.63V
Current - supply32mA
Current - supply (Disable)95µA
Frequency148.5 MHz
Frequency stability±10ppm
Operating temperature-40°C~105°C
Size (Dimension)0.126\" L x 0.098\" W (3.20mm x 2.50mm)
Height - seated0.035\" (0.90mm)
OutputLVDS
PackageTube
FunctionStandby (Power Down)
Base resonatorMEMS
Case6-SMD, No Lead

Product details

148.5 MHz LVDS clock for video and data links

This DSC1103CL5-148.5000 is a MEMS-based XO delivering a 148.5 MHz LVDS output — the exact frequency used in 3G-SDI, 1080p video, and high-speed serial data links where the differential swing keeps noise coupling low over short PCB traces.

Standby function and supply range

MEMS construction vs quartz

No crystal aging drift curve to budget: MEMS resonant frequency is set by the silicon structure, not a mechanical crystal, so the ±10 ppm spec holds over the product lifetime without the typical quartz aging term.

Frequently asked questions

What is the frequency stability of DSC1103CL5-148.5000?

That stability includes initial tolerance, temperature drift, and supply-voltage variation — no separate aging term to add for MEMS construction.

Does DSC1103CL5-148.5000 have a standby function?

Yes. The Standby (Power Down) pin disables the output and drops supply current to 95 µA max. The output goes high-impedance, so the downstream receiver sees a tri-state condition.