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Microchip Technology DSC1001CI2-016.9344B — Crystals & Oscillators

DSC1001CI2-016.9344B MEMS Oscillator 16.9344 MHz AEC-Q100

MPNDSC1001CI2-016.9344B
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Microchip Technology DSC1001CI2-016.9344B, XO (Standard) MEMS oscillator, 16.9344 MHz CMOS output, ±25 ppm frequency stability, 1.8V to 3.3V supply, -40°C to 85°C, AEC-Q100 qualified, 4-SMD no-lead package.

Microchip Technology DSC1001CI2-016.9344B datasheet (PDF)
Independent supplier — new & surplus stockAuthenticity-screened · ESD-safe packingListing updated Aug 2026

Specifications

DSC1001CI2-016.9344B specifications
ParameterValue
TypeXO (Standard)
SeriesDSC1001
MountingSurface Mount
Supply voltage1.8V ~ 3.3V
Current - supply6.3mA
Current - supply (Disable)15µA
Frequency16.9344 MHz
Frequency stability±25ppm
Operating temperature-40°C~85°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

16.9344 MHz MEMS clock with automotive-grade reliability

The 1.8V to 3.3V supply range lets this single oscillator serve both a 1.8V MCU core and a 3.3V peripheral bus without a voltage translator — one BOM line covers mixed-voltage designs.

3.2 mm × 2.5 mm no-lead package for dense PCB layouts

The no-lead package measures 3.20 mm × 2.50 mm with a seated height of 0.90 mm — the compact footprint fits under a shielding can or alongside a BGA memory device on a multi-layer automotive ECU board.

No minimum order quantity restriction beyond standard reel increments.

Frequently asked questions

What is the supply voltage range for DSC1001CI2-016.9344B?

Buyers must ensure the oscillator operates within their system's voltage rail, especially for automotive designs.

Where can I buy DSC1001CI2-016.9344B and what is the current stock?

Sourcing buyers need immediate availability to prevent production delays.

Is DSC1001CI2-016.9344B AEC-Q100 qualified?

Automotive applications require AEC-Q100 qualification; this is a critical specification for buyers in that sector.

What is the package and footprint of DSC1001CI2-016.9344B?

Design engineers need to verify mechanical compatibility with PCB layout.

Does DSC1001CI2-016.9344B have an equivalent or replacement part?

Brokers and buyers looking for second sources or substitutes require cross-reference information for supply chain resilience.

What is the lead time for DSC1001CI2-016.9344B?

Procurement decisions depend on lead time to ensure timely project fulfillment.