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Microchip Technology DSC1001CL2-026.6600 — Crystals & Oscillators

DSC1001CL2-026.6600 MEMS XO, 26.66 MHz, CMOS, AEC-Q100

MPNDSC1001CL2-026.6600
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Microchip Technology DSC1001CL2-026.6600, MEMS-based XO (Standard), 26.66 MHz CMOS output, ±25 ppm stability, 1.8V–3.3V supply, AEC-Q100 qualified, -40°C to 105°C, 4-SMD package, tube.

Microchip Technology DSC1001CL2-026.6600 datasheet (PDF)
Independent supplier — new & surplus stockAuthenticity-screened · ESD-safe packingListing updated Aug 2026

Specifications

DSC1001CL2-026.6600 specifications
ParameterValue
TypeXO (Standard)
SeriesDSC1001
MountingSurface Mount
Supply voltage1.8V ~ 3.3V
Current - supply6.3mA
Current - supply (Disable)15µA
Frequency26.66 MHz
Frequency stability±25ppm
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)
OutputCMOS
PackageTube
RatingsAEC-Q100
FunctionStandby (Power Down)
Base resonatorMEMS
Case4-SMD, No Lead

Product details

26.66 MHz CMOS MEMS XO with AEC-Q100 pedigree

The DSC1001CL2-026.6600: This is a surface-mount MEMS oscillator delivering a 26.66 MHz CMOS clock from a 1.8V to 3.3V supply rail — one part covers 1.8V, 2.5V, or 3.3V logic domains without a second line item on the BOM.

Standby function and low-power disable current

The 4-SMD, no-lead package measures 3.20 mm x 2.50 mm with a seated height of 0.90 mm — a footprint that fits the standard 3.2 x 2.5 mm layout used by many quartz oscillators, so a drop-in swap is possible on an existing PCB.

Frequently asked questions

Where can I buy DSC1001CL2-026.6600 and how do I check stock?

DSC1001CL2-026.6600 is quoted to order through our independent distribution channel. Submit an RFQ with your target quantity and target price; we confirm availability and current pricing at quote time. No on-shelf stock is implied — every order is sourced fresh against your BOM line.

Is DSC1001CL2-026.6600 AEC-Q100 qualified?

Yes — the datasheet lists AEC-Q100 ratings, meaning it has passed the stress tests (temperature cycling, ESD, latch-up) required for automotive-grade qualification.