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Microchip Technology DSC1001DI2-080.4000 — Crystals & Oscillators

DSC1001DI2-080.4000 – Microchip MEMS XO, 80.4 MHz, AEC-Q100

MPNDSC1001DI2-080.4000
Active

Microchip Technology DSC1001 series, XO (Standard) MEMS oscillator, 80.4 MHz CMOS output, ±25 ppm stability, 1.8V–3.3V supply, AEC-Q100 qualified, -40°C to 85°C.

Microchip Technology DSC1001DI2-080.4000 datasheet (PDF)
Independent supplier — new & surplus stockAuthenticity-screened · ESD-safe packingListing updated Aug 2026

Specifications

DSC1001DI2-080.4000 specifications
ParameterValue
TypeXO (Standard)
SeriesDSC1001
MountingSurface Mount
Supply voltage1.8V ~ 3.3V
Current - supply8.7mA
Current - supply (Disable)15µA
Frequency80.4 MHz
Frequency stability±25ppm
Operating temperature-40°C~85°C
Size (Dimension)0.098\" L x 0.079\" W (2.50mm x 2.00mm)
Height - seated0.035\" (0.90mm)
OutputCMOS
PackageTube
RatingsAEC-Q100
FunctionStandby (Power Down)
Base resonatorMEMS
Case4-SMD, No Lead

Product details

Supply range and power-down current

Operates from a 1.8V to 3.3V supply rail — the wide range lets it share a common 3.3V or 1.8V plane without an extra LDO. Max supply current is 8.7 mA at 80.4 MHz; in standby (power-down) mode the disable current drops to 15 µA, preserving battery life in key-off automotive modules.

Housed in a 4-SMD, no-lead package measuring 2.50 mm x 2.00 mm with a seated height of 0.90 mm — the 0.098" x 0.079" footprint matches the industry-standard 2.0 x 2.5 mm oscillator land pattern. Surface-mount assembly; the no-lead construction reduces parasitic inductance compared to a gull-wing package, which helps maintain signal integrity at 80.4 MHz.

This is a current-design-in part suitable for new automotive and industrial builds.

Frequently asked questions

Where can I buy DSC1001DI2-080.4000 and how is it quoted?

The DSC1001DI2-080.4000 is an active-production part sourced through independent distribution. No stock-holding claim is made; each order is sourced per your line-item request.

Does DSC1001DI2-080.4000 meet AEC-Q100 standards?

This qualifies it for under-hood and cabin-domain ECUs.

What is the difference between DSC1001 and DSC1000 series?

The evidence does not provide a direct comparison between the DSC1001 and DSC1000 series. The DSC1001DI2-080.4000 is an XO (Standard) with a MEMS resonator, CMOS output, and AEC-Q100 qualification. For series-level differences, refer to the Microchip DSC1001 datasheet.