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Microchip Technology DSC1001CI3-013.5000T — Crystals & Oscillators

DSC1001CI3-013.5000T MEMS XO – 13.5 MHz CMOS, AEC-Q100

MPNDSC1001CI3-013.5000T
Active

Microchip DSC1001 series, XO (Standard), 13.5 MHz, CMOS output, MEMS base resonator, 4-VDFN package, AEC-Q100 rated, -40°C to 85°C, 1.7V to 3.6V supply, ±20 ppm stability.

Microchip Technology DSC1001CI3-013.5000T datasheet (PDF)
Sourced new & surplus through independent channelsAuthenticity-screened · ESD-safe packingListing updated Aug 2026

Specifications

DSC1001CI3-013.5000T specifications
ParameterValue
TypeXO (Standard)
SeriesDSC1001
MountingSurface Mount
Voltage1.7V ~ 3.6V
Current - supply8mA
Current - supply (Disable)15µA
Frequency13.5 MHz
Frequency stability±20ppm
Operating temperature-40°C~85°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-VDFN

Product details

13.5 MHz MEMS clock with CMOS output and standby

The DSC1001CI3-013.5000T is a 13.5 MHz MEMS-based oscillator (XO) that outputs a CMOS-level clock — no external crystal or load capacitors needed. It belongs to Microchip's DSC1001 series, a family of all-silicon oscillators that replace quartz with a MEMS resonator sealed inside the package.

Automotive-grade reliability and industrial temperature range

The ±20 ppm frequency stability holds across that temperature band, which is tighter than many basic quartz oscillators. The 4-VDFN package (3.20 mm x 2.50 mm, 0.90 mm seated height) is a standard 4-pin oscillator footprint.

Wide supply voltage simplifies rail selection

The 1.7V to 3.6V supply range covers 1.8V, 2.5V, and 3.3V logic rails without a separate LDO. A single oscillator can serve multiple voltage domains across a product family, reducing BOM line items.

Microchip lists the DSC1001CI3-013.5000T as Active.

Frequently asked questions

What is the output type of the DSC1001CI3-013.5000T?

It outputs a CMOS logic-level clock — a rail-to-rail square wave that connects directly to the clock input of an MCU, FPGA, or SoC without level translation.

Does the DSC1001CI3-013.5000T meet AEC-Q100 qualification?

Yes, it is rated AEC-Q100, which means it has passed automotive-grade reliability stress tests including temperature cycling, ESD, and latch-up. It is suitable for under-hood and cabin automotive applications.

Is the DSC1001CI3-013.5000T pin-compatible with standard 4-pin oscillators?

Yes. The 4-VDFN package uses the standard 3.2 mm x 2.5 mm 4-pin oscillator footprint. It is a drop-in replacement for quartz XOs in the same package — no PCB layout change needed.

What is the standby current of the DSC1001CI3-013.5000T?

When the standby (power-down) function is active, the supply current drops to 15 µA max. This lets the system disable the clock during sleep modes to save battery life.