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Microchip Technology DSC1018DI2-070.0000T — Crystals & Oscillators

DSC1018DI2-070.0000T MEMS Oscillator 70 MHz CMOS Obsolete

MPNDSC1018DI2-070.0000T
Obsolete

Microchip Technology DSC1018DI2-070.0000T, XO (Standard) MEMS oscillator, 70 MHz CMOS output, 1.8V supply, ±25ppm stability, -40°C to +85°C, 4-SMD no-lead package.

Microchip Technology DSC1018DI2-070.0000T datasheet (PDF)
Sourced new & surplus through independent channelsAuthenticity-screened · ESD-safe packingListing updated Jul 2026

Specifications

DSC1018DI2-070.0000T specifications
ParameterValue
TypeXO (Standard)
SeriesDSC1018
MountingSurface Mount
Voltage1.8V
Current - supply4mA (Typ)
Current - supply (Disable)1µA
Frequency70 MHz
Frequency stability±25ppm
Operating temperature-40°C~85°C
Size (Dimension)0.098\" L x 0.079\" W (2.50mm x 2.00mm)
Height - seated0.035\" (0.90mm)
OutputCMOS
PackageTape & Reel (TR)
FunctionStandby (Power Down)
Base resonatorMEMS
Case4-SMD, No Lead

Product details

70 MHz MEMS oscillator — obsolete, available through surplus

The DSC1018DI2-070.0000T is a 70 MHz XO (Standard) oscillator from Microchip's DSC1018 series, built on a MEMS resonator with CMOS output. Maximum supply current is 4 mA typical; in standby (power-down) mode the disable current drops to 1 µA max, making it suitable for battery-powered designs that need to conserve power when the clock is not required.

Lifecycle status — discontinued, no direct replacement

Microchip has marked the DSC1018DI2-070.0000T as Obsolete. No official successor or pin-compatible replacement is listed in the DSC1018 series. For existing designs, the only sourcing path is through independent surplus channels; quantities are lot-specific and confirmed at RFQ.

Package and footprint — 2.5 mm × 2.0 mm 4-SMD

Housed in a 4-SMD, No Lead package measuring 2.50 mm × 2.00 mm with a seated height of 0.90 mm. The small footprint suits space-constrained layouts, but the no-lead construction requires a reflow profile compatible with the board's solder paste — no through-hole hand-solder option.

Frequently asked questions

What is the direct replacement for DSC1018DI2-070.0000T?

Because the part is obsolete, engineers and sourcing buyers need a drop-in or functional alternate to avoid redesign.

Is DSC1018DI2-070.0000T still available for purchase?

Buyers need to know if they can still source this part or if they must find an alternative.

What are the specifications of DSC1018DI2-070.0000T?

Design engineers need to verify fit and compatibility with their circuit.

What is the price of DSC1018DI2-070.0000T in bulk?

Sourcing buyers need cost data for budgeting and BOM pricing.

What is the pinout of DSC1018DI2?

Engineers need to ensure correct PCB layout and connection to other components.

Which distributors have DSC1018DI2-070.0000T in stock?

Buyers need to find immediate availability for production or repairs.