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Microchip Technology DSC1001AI2-050.0000T — Crystals & Oscillators

DSC1001AI2-050.0000T – Microchip 50 MHz MEMS XO, AEC-Q100

MPNDSC1001AI2-050.0000T
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Microchip Technology DSC1001AI2-050.0000T, XO (Standard) 50 MHz, CMOS output, MEMS base resonator, ±25 ppm stability, AEC-Q100, 1.8V–3.3V, -40°C to +85°C, 4-SMD No Lead Exposed Pad 7.0x5.0mm, Tape & Reel

$1.2300Ref. price · indicative, final on quote
Sourced new & surplus through independent channelsAuthenticity-screened · ESD-safe packingListing updated Aug 2026

Specifications

DSC1001AI2-050.0000T specifications
ParameterValue
TypeXO (Standard)
SeriesDSC1001
MountingSurface Mount
Voltage1.8V ~ 3.3V
Current - supply7.2mA
Current - supply (Disable)15µA
Frequency50 MHz
Frequency stability±25ppm
Operating temperature-40°C~85°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 Exposed Pad

Product details

50 MHz MEMS oscillator with AEC-Q100 qualification

AEC-Q100 qualification means this oscillator has passed automotive-grade reliability stress — temperature cycling, ESD, and latch-up — making it suitable for engine-bay or cabin electronics where a standard commercial oscillator would drift or fail. Supply voltage spans 1.8V to 3.3V, so it can be dropped into a 1.8V-core SoC or a 3.3V peripheral bus without an extra regulator.

Standby function and power budget

A standby (power-down) function disables the output and drops current consumption to 15 µA max — useful for battery-powered modules that need to wake the clock tree only during active data transmission. In active mode the device draws 7.2 mA max, which keeps the thermal contribution low in a dense automotive ECU or a compact sensor module.

Package and mounting footprint

Housed in a 4-SMD, No Lead Exposed Pad package measuring 7.00mm x 5.00mm with a seated height of 0.90mm — the same 7x5 mm footprint used by many quartz oscillators, so the PCB layout can often be shared.

Supplied in Tape & Reel (TR) packaging; quoted to order against the BOM quantity.

Frequently asked questions

What is the frequency tolerance of DSC1001AI2-050.0000T?

Design engineers need to know stability for timing applications.

Is DSC1001AI2-050.0000T in stock and available for immediate shipment?

Sourcing buyers need to fill BOM quickly without long lead times.

What are the dimensions and mounting type of DSC1001AI2-050.0000T?

Mechanical fit validation is critical for PCB layout.

What is the price per unit for bulk quantities of DSC1001AI2-050.0000T?

Cost per unit affects BOM budgeting and purchasing decisions.

Can DSC1001AI2-050.0000T be used in automotive applications?

AEC-Q100 qualification confirms reliability in harsh environments.

What are the equivalent or replacement parts for DSC1001AI2-050.0000T?

Brokers and buyers need alternatives for second sourcing or obsolescence planning.