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Microchip Technology DSC1001DL5-054.0000T — Crystals & Oscillators

DSC1001DL5-054.0000T – Microchip MEMS Oscillator 54 MHz

MPNDSC1001DL5-054.0000T
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Microchip Technology DSC1001 series MEMS-based XO (Standard) oscillator, 54 MHz, CMOS output, ±10 ppm frequency stability, AEC-Q100 qualified, 1.8V–3.3V supply, -40°C to 105°C operating range, 4-SMD no-lead package, standby (power-down) function.

Microchip Technology DSC1001DL5-054.0000T datasheet (PDF)
Independent supplier — new & surplus stockAuthenticity-screened · ESD-safe packingListing updated Aug 2026

Specifications

DSC1001DL5-054.0000T specifications
ParameterValue
TypeXO (Standard)
SeriesDSC1001
MountingSurface Mount
Supply voltage1.8V ~ 3.3V
Current - supply7.2mA
Current - supply (Disable)15µA
Frequency54 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 DSC1001DL5-054.0000T is a 54 MHz MEMS-based oscillator in a 2.50 mm × 2.00 mm 4-SMD no-lead package. Supply voltage spans 1.8V to 3.3V — the same part number works on a 1.8V MCU rail or a 3.3V CAN transceiver rail, reducing BOM line-item count across mixed-voltage designs.

AEC-Q100 and the under-hood temperature band

Rated AEC-Q100, the DSC1001DL5-054.0000T is qualified for automotive applications.

Standby mode and power-down current

For an automotive body controller that spends most of its life in sleep mode, the oscillator's own draw is negligible — the 15 µA disable current is well below the module's total sleep budget.

Frequently asked questions

Is DSC1001DL5-054.0000T AEC-Q100 qualified and suitable for automotive applications?

Yes, the DSC1001DL5-054.0000T carries an AEC-Q100 rating. It is suitable for ECUs, ADAS sensors, body controllers, and any automotive module that requires a ±10 ppm stable clock source.

What is the exact frequency and supply voltage of DSC1001DL5-054.0000T?

The oscillator outputs 54 MHz and operates from a 1.8V to 3.3V supply. The wide voltage range means the same part can be used across different power domains without a separate regulator for the oscillator.

Does DSC1001DL5-054.0000T support a standby mode?

Yes, the part has a standby (power-down) function. When enabled, the output goes high-impedance and the supply current drops to 15 µA max, allowing the oscillator to be shut down in low-power sleep states.

What is the frequency stability of the DSC1001 series?

This stability is maintained without external load capacitors — the MEMS resonator is factory-trimmed.