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Microchip Technology DSC1001CI5-048.0000 — Crystals & Oscillators

DSC1001CI5-048.0000 MEMS XO 48 MHz CMOS AEC-Q100 – Microchip

MPNDSC1001CI5-048.0000
Active

Microchip Technology DSC1001CI5-048.0000, 48 MHz MEMS-based XO (Standard), CMOS output, ±10 ppm stability, 1.8V–3.3V supply, AEC-Q100, -40°C–85°C, 4-SMD no-lead package.

$2.4500Ref. price · indicative, final on quote
Microchip Technology DSC1001CI5-048.0000 datasheet (PDF)
Independent supplier — new & surplus stockAuthenticity-screened · ESD-safe packingListing updated Aug 2026

Specifications

DSC1001CI5-048.0000 specifications
ParameterValue
TypeXO (Standard)
SeriesDSC1001
MountingSurface Mount
Supply voltage1.8V ~ 3.3V
Current - supply16.6mA
Current - supply (Disable)15µA
Frequency48 MHz
Frequency stability±10ppm
Operating temperature-40°C~85°C
Size (Dimension)0.126\" L x 0.098\" W (3.20mm x 2.50mm)
Height - seated0.035\" (0.90mm)
OutputCMOS
PackageTube
RatingsAEC-Q100
FunctionStandby (Power Down)
Base resonatorMEMS
Case4-SMD, No Lead
Absolute pull range±10ppm

Product details

MEMS oscillator for quartz replacement

The DSC1001CI5-048.0000 is a 48 MHz MEMS-based XO (Standard) that drops into the same 4-SMD no-lead footprint as a quartz oscillator — no board spin needed for the MEMS swap. It outputs CMOS levels and supports a supply range of 1.8V to 3.3V, so it mates with 1.8V, 2.5V, or 3.3V logic rails without a level translator.

Automotive-grade reliability with standby power-down

The 3.20 mm x 2.50 mm package fits tight layouts, and the 0.90 mm seated height clears low-profile enclosures.

Product status is Active.

Frequently asked questions

Can DSC1001CI5-048.0000 replace a standard quartz oscillator?

Yes — it is a drop-in MEMS replacement for a 48 MHz quartz XO in a 4-SMD no-lead package. The CMOS output and 1.8V–3.3V supply cover the same logic interface. The MEMS resonator is more shock- and vibration-tolerant than quartz, and the ±10 ppm stability meets or exceeds most quartz specs. No board layout changes are required.

Is DSC1001CI5-048.0000 compatible with 3.3V logic?

Yes — the 1.8V–3.3V supply range includes 3.3V. The CMOS output swings rail-to-rail, so it drives a 3.3V input directly.