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Microchip Technology DSC1001AL5-033.0000T — Crystals & Oscillators

DSC1001AL5-033.0000T MEMS Oscillator 33 MHz AEC-Q100 CMOS

MPNDSC1001AL5-033.0000T
Active

Microchip DSC1001AL5-033.0000T, 33 MHz MEMS-based XO (Standard), CMOS output, AEC-Q100 qualified, 4-SMD no-lead package, 1.8V–3.3V supply, ±10 ppm stability, -40°C to 105°C.

$1.9800Ref. price · indicative, final on quote
Microchip Technology DSC1001AL5-033.0000T datasheet (PDF)
Sourced new & surplus through independent channelsAuthenticity-screened · ESD-safe packingListing updated Aug 2026

Specifications

DSC1001AL5-033.0000T specifications
ParameterValue
TypeXO (Standard)
SeriesDSC1001
MountingSurface Mount
Voltage1.8V ~ 3.3V
Current - supply7.2mA
Current - supply (Disable)15µA
Frequency33 MHz
Frequency stability±10ppm
Operating temperature-40°C~105°C
Size (Dimension)0.276\" L x 0.197\" W (7.00mm x 5.00mm)
Height - seated0.035\" (0.90mm)
OutputCMOS
PackageTape & Reel (TR)
RatingsAEC-Q100
FunctionStandby (Power Down)
Base resonatorMEMS
Case4-SMD, No Lead

Product details

Automotive-grade 33 MHz MEMS clock source

Supply voltage flexibility

The 1.8V to 3.3V supply range covers the three most common digital rail voltages in automotive designs — 1.8V for core logic, 2.5V for DDR memory interfaces, and 3.3V for I/O banks — without needing a separate regulator for the oscillator.

Housed in a 4-SMD, No Lead package measuring 7.00 mm x 5.00 mm with a seated height of 0.90 mm, this is a standard footprint that matches many quartz oscillator pads — check the land pattern against your existing layout before committing.

Frequently asked questions

How can I order DSC1001AL5-033.0000T or check availability?

Submit an RFQ with your target quantity and target price; we confirm current lead time and pricing at quote time against the BOM line.

Is DSC1001AL5-033.0000T suitable for automotive applications?

The MEMS resonator also handles the vibration profile of automotive environments better than a quartz crystal.

What is the standby power-down current of DSC1001AL5-033.0000T?

The maximum disable current is 15 µA, achieved by pulling the Standby pin low. This lets the oscillator drop to near-zero power in sleep mode without a separate power switch.

Can DSC1001AL5-033.0000T be replaced by another Microchip MEMS oscillator?

Microchip's DSC1001 series includes multiple frequency and stability variants in the same 4-SMD package. A direct pin-compatible replacement would be another DSC1001 part with the same supply range and output type — confirm the frequency and stability grade against your design before substituting.

How does DSC1001AL5-033.0000T compare to a quartz oscillator of same frequency?

At 33 MHz, a typical quartz oscillator draws 12–15 mA vs this MEMS part's 7.2 mA max. The MEMS version also offers better shock resistance (no quartz blank to crack) and faster start-up — typically under 5 ms vs 10 ms for quartz. The trade-off is that quartz can achieve tighter stability (±5 ppm) if your application requires it.