Skip to main content
Log in
Microchip Technology DSC1001DL5-100.0000T — Crystals & Oscillators

DSC1001DL5-100.0000T – 100 MHz MEMS XO, CMOS, AEC-Q100

MPNDSC1001DL5-100.0000T
Active

Microchip DSC1001 series, XO (Standard) MEMS oscillator, 100 MHz, CMOS output, ±10 ppm stability, 1.8V–3.3V supply, -40 to 105°C, AEC-Q100 qualified, standby (power-down) function, 4-SMD no-lead package.

$1.9600Ref. price · indicative, final on quote
Microchip Technology DSC1001DL5-100.0000T datasheet (PDF)
Sourced new & surplus through independent channelsAuthenticity-screened · ESD-safe packingListing updated Aug 2026

Specifications

DSC1001DL5-100.0000T specifications
ParameterValue
TypeXO (Standard)
SeriesDSC1001
MountingSurface Mount
Voltage1.8V ~ 3.3V
Current - supply8.7mA
Current - supply (Disable)15µA
Frequency100 MHz
Frequency stability±10ppm
Operating temperature-40°C~105°C
Size (Dimension)0.098\" L x 0.079\" W (2.50mm x 2.00mm)
Height - seated0.035\" (0.90mm)
OutputCMOS
PackageTape & Reel (TR); Cut Tape (CT)
RatingsAEC-Q100
FunctionStandby (Power Down)
Base resonatorMEMS
Case4-SMD, No Lead

Product details

The DSC1001DL5-100.0000T is a 100 MHz MEMS-based XO (Standard) oscillator from Microchip's DSC1001 series, delivering a CMOS output with ±10 ppm frequency stability across its full -40 to 105°C operating range. The MEMS base resonator inherently resists vibration and mechanical shock better than a quartz blank, which is why you see this family specified in powertrain or chassis-mounted electronics where the board sees 5–10 g of vibration.

For a battery-backed ECU that sleeps between ignition cycles, this 580× reduction in oscillator current extends the hold-up time without an external load switch. The same BOM position works across a 3.3V main rail and a 1.8V standby rail — just confirm the supply voltage at the pin matches the logic family of the downstream receiver.

Package, footprint, and sourcing posture

Housed in a 4-SMD, No Lead package measuring 2.50 mm × 2.00 mm with a seated height of 0.90 mm — this is a standard MEMS oscillator footprint compatible with most 2.5×2.0 mm XO pads. The no-lead construction keeps the parasitic inductance low, which matters for the 100 MHz edge rates.

Frequently asked questions

What is the frequency of DSC1001DL5-100.0000T?

The output frequency is 100 MHz, with a CMOS output and ±10 ppm frequency stability across the -40 to 105°C range.

Is DSC1001DL5-100.0000T suitable for automotive applications?

Yes. The DSC1001 series is AEC-Q100 qualified, meaning it has passed the automotive-grade reliability stress tests including temperature cycling, ESD, and latch-up. The -40 to 105°C operating range covers under-hood and cabin environments.

What is the standby current of DSC1001DL5-100.0000T?

When the Standby (Power Down) function is asserted, the disable current is 15 µA max. Active supply current is 8.7 mA max.

Can DSC1001DL5-100.0000T replace an older quartz oscillator?

The DSC1001DL5-100.0000T is a MEMS-based XO (Standard) with a CMOS output and a 2.5×2.0 mm no-lead footprint. It can replace a quartz XO of the same frequency, output type, supply voltage, and package footprint — but the MEMS base gives better vibration and shock immunity, which may require a layout review if the original quartz part had different decoupling recommendations.