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Microchip Technology DSC1001DL5-040.0000T — Crystals & Oscillators

DSC1001DL5-040.0000T – Microchip MEMS XO, 40 MHz, CMOS

MPNDSC1001DL5-040.0000T
Active

Microchip DSC1001DL5-040.0000T, MEMS-based XO (Standard), 40 MHz, CMOS output, ±10 ppm stability, AEC-Q100 qualified, 1.8V–3.3V supply, -40°C to 105°C, 4-SMD No Lead package.

$2.1900Ref. price · indicative, final on quote
Microchip Technology DSC1001DL5-040.0000T datasheet (PDF)
Independent supplier — new & surplus stockAuthenticity-screened · ESD-safe packingListing updated Aug 2026

Specifications

DSC1001DL5-040.0000T specifications
ParameterValue
TypeXO (Standard)
SeriesDSC1001
MountingSurface Mount
Supply voltage1.8V ~ 3.3V
Current - supply6.9mA
Current - supply (Disable)15µA
Frequency40 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)
RatingsAEC-Q100
FunctionStandby (Power Down)
Base resonatorMEMS
Case4-SMD, No Lead

Product details

The DSC1001DL5-040.0000T is a 40 MHz MEMS-based XO (Standard) with CMOS output, rated AEC-Q100 and spanning -40°C to 105°C — the full automotive Grade 1 temperature range for under-hood and chassis-domain ECUs. Frequency stability is ±10 ppm over the operating range, which keeps the PLL in lock for CAN-FD, 100BASE-T1 Ethernet, or high-speed serial links without an external VCXO.

Standby power-down: 15 µA sleep current

The supply voltage range spans 1.8V to 3.3V, covering both 1.8V core logic and 3.3V I/O rails — no separate level translator or regulator needed for the oscillator rail.

Frequently asked questions

Is the DSC1001DL5-040.0000T AEC-Q100 qualified?

Yes, it is rated AEC-Q100, the automotive IC qualification standard.

What does the Standby (Power Down) function do?

When the enable pin is driven low, the oscillator stops and draws only 15 µA max. This is used to power down the clock source during ECU sleep states to meet module quiescent current targets.