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Microchip Technology DSC1001BI2-054.0000 — Crystals & Oscillators

DSC1001BI2-054.0000 Microchip MEMS XO, 54 MHz, CMOS

MPNDSC1001BI2-054.0000
Active

Microchip DSC1001BI2-054.0000, MEMS-based XO (Standard), 54 MHz CMOS output, ±25ppm frequency stability, 1.8V–3.3V supply, AEC-Q100 qualified, -40°C to 85°C, 4-SMD no-lead package.

$0.9750Ref. price · indicative, final on quote
Independent supplier — new & surplus stockAuthenticity-screened · ESD-safe packingListing updated Aug 2026

Specifications

DSC1001BI2-054.0000 specifications
ParameterValue
TypeXO (Standard)
SeriesDSC1001
MountingSurface Mount
Supply voltage1.8V ~ 3.3V
Current - supply7.2mA
Current - supply (Disable)15µA
Frequency54 MHz
Frequency stability±25ppm
Operating temperature-40°C~85°C
Size (Dimension)0.197\" L x 0.126\" W (5.00mm x 3.20mm)
Height - seated0.035\" (0.90mm)
OutputCMOS
PackageTube
RatingsAEC-Q100
FunctionStandby (Power Down)
Base resonatorMEMS
Case4-SMD, No Lead

Product details

Supply voltage spans 1.8V to 3.3V, so it drops into 1.8V-core or 3.3V-I/O clock trees without a level translator.

Housed in a 4-SMD, No Lead package measuring 5.00 mm x 3.20 mm with a seated height of 0.90 mm — a common footprint shared by many MEMS and quartz oscillators, so the PCB land pattern is well-established. Surface-mount placement is straightforward; the no-lead construction eliminates tombstoning risk during reflow as long as the pad geometry matches the manufacturer's recommended footprint.

Frequently asked questions

What is the output type and frequency of the DSC1001BI2-054.0000?

It is a standard XO with CMOS output at 54 MHz.

Is the DSC1001BI2-054.0000 AEC-Q100 qualified?

Yes, it carries an AEC-Q100 rating, making it suitable for automotive-grade applications.