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Microchip Technology DSC6001HL2B-009.8460 — Crystals & Oscillators

DSC6001HL2B-009.8460 MEMS XO – 9.846 MHz, AEC-Q100

MPNDSC6001HL2B-009.8460
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Microchip DSC6001HL2B-009.8460, XO (Standard), 9.846 MHz, CMOS output, ±25 ppm stability, 1.71V–3.63V supply, -40°C to 105°C, AEC-Q100, 4-VFLGA package.

Microchip Technology DSC6001HL2B-009.8460 datasheet (PDF)
Independent supplier — new & surplus stockAuthenticity-screened · ESD-safe packingListing updated Aug 2026

Specifications

DSC6001HL2B-009.8460 specifications
ParameterValue
TypeXO (Standard)
SeriesDSC60XXB
MountingSurface Mount
Supply voltage1.71V ~ 3.63V
Current - supply1.3mA (Typ)
Frequency9.846 MHz
Frequency stability±25ppm
Operating temperature-40°C~105°C
Size (Dimension)0.063\" L x 0.047\" W (1.60mm x 1.20mm)
Height - seated0.035\" (0.89mm)
OutputCMOS
PackageBag
RatingsAEC-Q100
FunctionEnable/Disable
Base resonatorMEMS
Case4-VFLGA

Product details

9.846 MHz MEMS clock with AEC-Q100 grade

The DSC6001HL2B-009.8460 is a MEMS-based XO (Standard) from Microchip's DSC60XXB series, delivering a fixed 9.846 MHz CMOS output at ±25 ppm frequency stability.

Supply range and package footprint

The 1.71V to 3.63V supply rail lets a single BOM line serve 1.8V, 2.5V, or 3.3V logic domains — no need to stock multiple voltage variants for different board revisions. Housed in a 4-VFLGA measuring 1.60 mm x 1.20 mm, the package is small enough for space-constrained designs but demands careful pad layout: the 0.50 mm pitch and exposed pad need a thermal via under the centre to keep the MEMS die at a stable temperature.

Frequently asked questions

Can DSC6001HL2B-009.8460 replace a standard 9.846 MHz quartz oscillator?

Yes, in most cases. The MEMS-based oscillator is pin-compatible with standard 4-pin quartz oscillators in the same 4-VFLGA footprint. The CMOS output and 1.71V–3.63V supply cover the same logic levels. The main difference is the MEMS die's higher shock and vibration tolerance — it won't fracture under mechanical stress like a quartz crystal — and the wider temperature range (-40°C to 105°C) that exceeds typical commercial quartz specs. No board spin is required if the existing quartz part uses the same pad layout.

What is the enable/disable logic on DSC6001HL2B-009.8460?

The Enable/Disable function is a standard logic input: driving it low (or high, depending on the variant) tri-states the output. When disabled, the oscillator draws minimal current — useful for power-gating the clock in sleep modes. The exact logic threshold and disable polarity are specified in the DSC60XXB datasheet; confirm the pin assignment on the 4-VFLGA package before layout.