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Microchip Technology DSC1001CE1-019.6608T — Crystals & Oscillators

DSC1001CE1-019.6608T XO Oscillator 19.6608 MHz CMOS AEC-Q100

MPNDSC1001CE1-019.6608T
Active

Microchip Technology DSC1001CE1-019.6608T, XO (Standard) MEMS oscillator, 19.6608 MHz CMOS output, ±50 ppm stability, 1.8V–3.3V supply, AEC-Q100 qualified, 4-SMD package.

Independent supplier — new & surplus stockAuthenticity-screened · ESD-safe packingListing updated Aug 2026

Specifications

DSC1001CE1-019.6608T specifications
ParameterValue
TypeXO (Standard)
SeriesDSC1001
MountingSurface Mount
Supply voltage1.8V ~ 3.3V
Current - supply6.3mA
Current - supply (Disable)15µA
Frequency19.6608 MHz
Frequency stability±50ppm
Operating temperature-20°C~70°C
Size (Dimension)0.126\" L x 0.098\" W (3.20mm x 2.50mm)
Height - seated0.035\" (0.90mm)
OutputCMOS
PackageTape & Reel (TR)
RatingsAEC-Q100
FunctionStandby (Power Down)
Base resonatorMEMS
Case4-SMD, No Lead

Product details

The 4-SMD, no-lead package (3.20 mm x 2.50 mm footprint, 0.90 mm seated height) is a standard ceramic land-grid array footprint that reflows with a typical lead-free profile. No special pad layout beyond the datasheet recommendation.

Supply range and standby power for system integration

The wide range also covers 2.5 V intermediate rails common in automotive ECUs. The CMOS output swings rail-to-rail and drives standard logic inputs directly.

Active production — sourcing and lifecycle

It remains a current design-in candidate for new automotive and industrial PCBs.

Frequently asked questions

How can I order DSC1001CE1-019.6608T or check stock?

The DSC1001CE1-019.6608T is an active-production part supplied in Tape & Reel. Submit an RFQ with your target quantity and lead-time requirement; we source through independent distribution and confirm availability and pricing per order.

What is the exact frequency of DSC1001CE1-019.6608T?

The output frequency is 19.6608 MHz, a standard value for MCU clocking and serial communication baud-rate generation.

Is DSC1001CE1-019.6608T AEC-Q100 qualified?

The operating temperature range on this variant is -20°C to +70°C, so confirm the ambient range of your application.

What is the function of the standby pin on DSC1001CE1-019.6608T?

The Standby (Power Down) function disables the output and reduces supply current to 15 µA max, useful for low-power sleep modes in battery or ignition-off systems.