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Microchip Technology DSC6001HI2A-048.0000 — Crystals & Oscillators

DSC6001HI2A-048.0000 MEMS XO 48 MHz CMOS AEC-Q100 Obsolete

MPNDSC6001HI2A-048.0000
Obsolete

Microchip Technology DSC60XX series, XO (Standard), 48 MHz CMOS output, MEMS resonator, ±25 ppm stability, 1.71V–3.63V supply, AEC-Q100, 4-SMD package

Microchip Technology DSC6001HI2A-048.0000 datasheet (PDF)
Independent supplier — new & surplus stockAuthenticity-screened · ESD-safe packingListing updated Jul 2026

Specifications

DSC6001HI2A-048.0000 specifications
ParameterValue
TypeXO (Standard)
SeriesDSC60XX
MountingSurface Mount
Supply voltage1.71V ~ 3.63V
Current - supply1.3mA (Typ)
Frequency48 MHz
Frequency stability±25ppm
Operating temperature-40°C~85°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-SMD, No Lead

Product details

The 1.71V–3.63V supply lets it run from a 1.8V or 3.3V rail without an extra regulator, saving a component on the BOM.

Obsolete – sourcing reality for the production line

Microchip lists the DSC6001HI2A-048.0000 as Obsolete. No last-time-buy window remains; any stock on the market is residual inventory. A board-spin to a current DSC60XX variant or a different MEMS oscillator is the long-term fix.

Package and mounting – 4-SMD No Lead

Housed in a 4-SMD, No Lead package measuring 1.60 mm x 1.20 mm with a seated height of 0.89 mm.

Frequently asked questions

Is DSC6001HI2A-048.0000 obsolete?

Yes, Microchip has marked the DSC6001HI2A-048.0000 as Obsolete. No official replacement is listed. Sourcing is via independent surplus channels only – confirm availability and date-code provenance at RFQ.

What is the replacement for DSC6001HI2A-048.0000?

No direct pin-compatible replacement from Microchip is documented. A board redesign to a current DSC60XX variant or another 48 MHz MEMS oscillator with CMOS output and AEC-Q100 rating is the recommended migration path. The DSC60XX series includes active parts with similar specs – verify the package and supply voltage match your layout.

Where can I buy DSC6001HI2A-048.0000 and get a price?

As an obsolete part, DSC6001HI2A-048.0000 is sourced through independent distribution against your BOM quantity. Submit an RFQ for current market pricing and availability – no stock-holding claim is made here. Date-code and quantity are confirmed at quote time.

Does DSC6001HI2A-048.0000 have an AEC-Q100 rating?

Yes, the DSC6001HI2A-048.0000 is rated AEC-Q100, meaning it meets automotive-grade qualification for temperature, reliability, and PPAP. The operating temperature range is -40°C to +85°C, suitable for cabin and moderate under-hood environments.