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Microchip Technology DSC1001AE1-024.0000 — Crystals & Oscillators

DSC1001AE1-024.0000 – Microchip MEMS XO, 24 MHz, AEC-Q100

MPNDSC1001AE1-024.0000
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Microchip Technology DSC1001AE1-024.0000, XO (Standard) MEMS oscillator, 24 MHz CMOS output, 1.8V–3.3V supply, AEC-Q100 qualified, 4-SMD no-lead exposed pad package.

Microchip Technology DSC1001AE1-024.0000 datasheet (PDF)
Sourced new & surplus through independent channelsAuthenticity-screened · ESD-safe packingListing updated Aug 2026

Specifications

DSC1001AE1-024.0000 specifications
ParameterValue
TypeXO (Standard)
SeriesDSC1001
MountingSurface Mount
Voltage1.8V ~ 3.3V
Current - supply6.3mA
Current - supply (Disable)15µA
Frequency24 MHz
Frequency stability±50ppm
Operating temperature-20°C~70°C
Size (Dimension)0.276\" L x 0.197\" W (7.00mm x 5.00mm)
Height - seated0.035\" (0.90mm)
OutputCMOS
PackageTube
RatingsAEC-Q100
FunctionStandby (Power Down)
Base resonatorMEMS
Case4-SMD, No Lead Exposed Pad

Product details

Automotive-grade MEMS timing at 24 MHz

The DSC1001AE1-024.0000 is a MEMS-based XO (Standard) oscillator delivering a 24 MHz CMOS output with ±50 ppm frequency stability. Its AEC-Q100 qualification means it is tested to automotive reliability stress levels — suitable for under-hood and chassis-domain ECUs where a quartz oscillator's shock or vibration sensitivity would be a risk. Supply voltage spans 1.8V to 3.3V, covering 1.8V, 2.5V, and 3.3V logic rails without a dedicated regulator. The standby (power-down) function drops disable current to 15 µA max, so the oscillator does not dominate the sleep budget in battery-backed modules.

Package and layout fit

Housed in a 4-SMD, no-lead exposed pad package measuring 7.00 mm × 5.00 mm with a seated height of 0.90 mm. The exposed pad provides a low-thermal-resistance path to the PCB ground plane — important for keeping the MEMS die temperature stable in high-ambient automotive environments. Surface-mount reflow profile follows standard JEDEC MSL; no special handling beyond ESD precautions.

The DSC1001 series is an ongoing Microchip product line; no pin-compatible successor has been announced.

Frequently asked questions

How can I order the DSC1001AE1-024.0000 or request a quote?

Submit an RFQ through this page. The part is active and sourced through independent distribution — quantities are confirmed at quote time. No minimum order restriction; small volumes are accommodated.

Can the DSC1001AE1-024.0000 replace a standard quartz 24 MHz oscillator?

Yes, if the board is laid out for a 7.00 mm × 5.00 mm 4-pin SMD oscillator with CMOS input. The MEMS resonator is more shock- and vibration-tolerant than quartz, and the ±50 ppm stability is comparable to a basic quartz XO. Confirm the supply voltage range (1.8V–3.3V) and that the standby function pin mapping matches your design.

Is the DSC1001AE1-024.0000 AEC-Q100 qualified?

Yes, it carries an AEC-Q100 rating, which qualifies it for automotive applications including under-hood and cabin electronics where temperature cycling and mechanical stress are specified.

What is the output type of the DSC1001AE1-024.0000?

The output is CMOS, which is a single-ended logic-level signal compatible with most MCU and FPGA clock inputs.