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Microchip Technology DSC1001DL1-080.0000T — Crystals & Oscillators

DSC1001DL1-080.0000T – Microchip MEMS XO, 80 MHz, AEC-Q100

MPNDSC1001DL1-080.0000T
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Microchip DSC1001 series MEMS XO, 80 MHz, CMOS output, AEC-Q100 qualified, -40°C to 105°C, ±50 ppm stability, 4-SMD no-lead package

$1.1100Ref. price · indicative, final on quote
Microchip Technology DSC1001DL1-080.0000T datasheet (PDF)
Independent supplier — new & surplus stockAuthenticity-screened · ESD-safe packingListing updated Aug 2026

Specifications

DSC1001DL1-080.0000T specifications
ParameterValue
TypeXO (Standard)
SeriesDSC1001
MountingSurface Mount
Supply voltage1.8V ~ 3.3V
Current - supply7.5mA
Current - supply (Disable)15µA
Frequency80 MHz
Frequency stability±50ppm
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

The DSC1001DL1-080.0000T is an 80 MHz MEMS-based XO (standard oscillator) from Microchip's DSC1001 series, delivering a CMOS output from a 4-SMD no-lead package measuring 2.50 mm × 2.00 mm.

Power budget and standby for battery-backed modules

Maximum supply current is 7.5 mA at 80 MHz – low enough for always-on automotive modules like a gateway or BCM that cannot afford a high clock-tree power draw. Supply voltage range of 1.8 V to 3.3 V covers common digital rails – the oscillator can run directly from a 1.8-V core supply or a 3.3-V I/O rail without a separate LDO.

Frequently asked questions

Is the DSC1001DL1-080.0000T AEC-Q100 qualified?

Yes, the DSC1001DL1-080.0000T carries AEC-Q100 qualification, meaning it has passed the automotive-grade reliability stress tests (temperature cycling, ESD, latch-up) required for under-hood and cabin electronic modules.

What is the frequency stability of the DSC1001DL1-080.0000T?

Frequency stability is ±50 ppm over the full operating temperature range and supply voltage variation. For a 80 MHz carrier, that is a worst-case deviation of ±4 kHz – adequate for most CAN-FD and Ethernet reference clocks, but a tighter stability (±25 ppm or better) may be needed for precision sensor timing or high-speed serial links with long packet durations.

What is the closest pin-compatible alternative to the DSC1001DL1-080.0000T in the DSC1001 family?

Within the DSC1001 series, other frequency variants (e.g., DSC1001DL1-025.0000T for 25 MHz) share the same 4-SMD no-lead footprint, supply voltage range, and AEC-Q100 qualification. The only difference is the output frequency – a BOM change requires updating the firmware divider or PLL multiplier that uses the reference clock.