Skip to main content
Log in
Microchip Technology DSC1001CL2-033.3000B — Crystals & Oscillators

DSC1001CL2-033.3000B MEMS Oscillator 33.3 MHz CMOS AEC-Q100

MPNDSC1001CL2-033.3000B
Active

Microchip Technology DSC1001 series, XO (Standard), 33.3 MHz, CMOS output, ±25 ppm frequency stability, -40°C to 105°C, AEC-Q100 qualified, 4-SMD no-lead package.

Microchip Technology DSC1001CL2-033.3000B datasheet (PDF)
Independent supplier — new & surplus stockAuthenticity-screened · ESD-safe packingListing updated Aug 2026

Specifications

DSC1001CL2-033.3000B specifications
ParameterValue
TypeXO (Standard)
SeriesDSC1001
MountingSurface Mount
Supply voltage1.8V ~ 3.3V
Current - supply7.2mA
Current - supply (Disable)15µA
Frequency33.3 MHz
Frequency stability±25ppm
Operating temperature-40°C~105°C
Size (Dimension)0.126\" L x 0.098\" W (3.20mm x 2.50mm)
Height - seated0.035\" (0.90mm)
OutputCMOS
PackageTape & Reel (TR)
RatingsAEC-Q100
FunctionStandby (Power Down)
Base resonatorMEMS
Case4-SMD, No Lead

Product details

Standby power-down current and operating budget

Active supply current is 7.2 mA max at 33.3 MHz; when the standby (power-down) function is asserted, the disable current drops to 15 µA max — this lets the oscillator sit on a battery-powered bus without draining the rail between wake events.

Package, supply range, and mounting

Housed in a 4-SMD no-lead package measuring 3.20 mm x 2.50 mm with a seated height of 0.90 mm, the DSC1001CL2-033.3000B accepts a supply voltage from 1.8 V to 3.3 V — one BOM line covers multiple core-voltage domains without a separate level translator.

Frequently asked questions

What is the output type of DSC1001CL2-033.3000B?

CMOS output — it drives standard logic-level inputs without external level shifting.

Is DSC1001CL2-033.3000B AEC-Q100 qualified?

Yes, it carries AEC-Q100 ratings, making it suitable for automotive applications requiring PPAP and reliability stress testing.

What is the standby power-down current of DSC1001CL2-033.3000B?

15 µA max when the standby function is enabled — this keeps the oscillator's quiescent draw negligible in battery-backed or always-on systems.

Can DSC1001CL2-033.3000B replace a standard quartz oscillator?

Yes, it is a direct MEMS-based replacement for a quartz XO at 33.3 MHz with CMOS output. The MEMS resonator is inherently more shock- and vibration-tolerant than quartz, and the ±25 ppm stability covers most timing budgets without external compensation.

How do I get current pricing and availability for DSC1001CL2-033.3000B?

Submit an RFQ with your target quantity and delivery window.