Skip to main content
Log in
Microchip Technology DSC1003DL2-100.0000T — Crystals & Oscillators

DSC1003DL2-100.0000T MEMS XO – 100 MHz, CMOS, AEC-Q100

MPNDSC1003DL2-100.0000T
Active

Microchip DSC1003 series MEMS XO, 100.0000 MHz, CMOS output, ±25 ppm stability, 1.7–3.6 V supply, AEC-Q100, -40°C to 105°C, 4-SMD no-lead 2.5×2.0 mm package.

$1.4300Ref. price · indicative, final on quote
Microchip Technology DSC1003DL2-100.0000T datasheet (PDF)
Sourced new & surplus through independent channelsAuthenticity-screened · ESD-safe packingListing updated Aug 2026

Specifications

DSC1003DL2-100.0000T specifications
ParameterValue
TypeXO (Standard)
SeriesDSC1003
MountingSurface Mount
Voltage1.7V ~ 3.6V
Current - supply9.6mA
Current - supply (Disable)15µA
Frequency100 MHz
Frequency stability±25ppm
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)
RatingsAEC-Q100
FunctionStandby (Power Down)
Base resonatorMEMS
Case4-SMD, No Lead

Product details

AEC-Q100 qualified MEMS clock for automotive

The DSC1003DL2-100.0000T: The MEMS resonator gives it shock and vibration tolerance over a quartz crystal, which matters for engine-bay or chassis-mounted modules where a cracked quartz blank means a no-clock failure on the next key-on.

Active production — no LTB risk

Microchip lists the DSC1003DL2-100.0000T as Active — no last-time-buy notice or NRND flag. It is a current design-in part, not a legacy holdover.

Standby power and supply flexibility

When the Standby (Power Down) function is asserted, the oscillator draws 15 µA max — low enough to leave on a battery line without draining the pack during vehicle sleep. The 9.6 mA max active current is typical for a 100 MHz CMOS output.

The 4-SMD no-lead package measures 2.50 mm × 2.00 mm with a seated height of 0.90 mm — a standard 2.0×2.5 mm footprint that matches many MEMS and quartz oscillators. The 0.50 mm pitch pads are easy to route on a two-layer board.

Frequently asked questions

Is DSC1003DL2-100.0000T AEC-Q100 qualified?

Yes — the Ratings field lists AEC-Q100, so it meets automotive IC qualification for temperature, reliability stress, and PPAP. Use it in production automotive designs without a separate waiver.

What is the difference between DSC1003 and DSC1004 oscillators?

Both are MEMS XO families from Microchip. The DSC1003 is a standard oscillator; the DSC1004 adds a spread-spectrum clock generator for EMI reduction. The DSC1003 has no spread-spectrum — if you need to reduce radiated emissions at the clock source, the DSC1004 is the alternative.