Skip to main content
Log in
Microchip Technology DSC1101CI5-027.0000T — Crystals & Oscillators

DSC1101CI5-027.0000T MEMS XO 27 MHz CMOS ±10 ppm -40°C~85°C

MPNDSC1101CI5-027.0000T
Active

Microchip DSC1101CI5-027.0000T, XO (Standard) MEMS oscillator, 27 MHz CMOS output, ±10 ppm frequency stability, 2.25V~3.6V supply, 6-SMD no-lead package, -40°C~85°C.

$1.9350Ref. price · indicative, final on quote
Microchip Technology DSC1101CI5-027.0000T datasheet (PDF)
Independent supplier — new & surplus stockAuthenticity-screened · ESD-safe packingListing updated Aug 2026

Specifications

DSC1101CI5-027.0000T specifications
ParameterValue
TypeXO (Standard)
SeriesDSC1101
MountingSurface Mount
Supply voltage2.25V ~ 3.6V
Current - supply95µA
Frequency27 MHz
Frequency stability±10ppm
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)
FunctionStandby (Power Down)
Base resonatorMEMS
Case6-SMD, No Lead

Product details

MEMS oscillator with standby for power-sensitive timing

The DSC1101CI5-027.0000T is a 27 MHz MEMS-based XO (Standard) with CMOS output, housed in a 3.20mm x 2.50mm 6-SMD no-lead package. It draws a maximum of 95 µA supply current and operates from a 2.25V to 3.6V rail, making it suitable for battery-powered or low-power embedded systems where a single supply covers both 2.5V and 3.3V logic domains.

Industrial temperature grade and ±10 ppm stability

Standby function for intermittent operation

This avoids a separate load-switch FET on the oscillator supply rail.

Frequently asked questions

Does DSC1101CI5-027.0000T have a standby power-down feature?

Yes, it includes a standby (power-down) function that disables the output and reduces current consumption to near-zero, useful for battery-powered or intermittent operation.

What is the frequency stability of DSC1101CI5-027.0000T?

The frequency stability is ±10 ppm, which is sufficient for most Ethernet and USB timing requirements without external compensation.

What package does DSC1101CI5-027.0000T come in?

It is supplied in a 6-SMD no-lead package measuring 3.20mm x 2.50mm, with a seated height of 0.90mm. It is surface-mount and available in tape and reel packaging.