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Microchip Technology DSC1121AL5-112.2400T — Crystals & Oscillators

DSC1121AL5-112.2400T MEMS Oscillator – Microchip, 112.24 MHz

MPNDSC1121AL5-112.2400T
Active

Microchip Technology DSC1121 series XO (Standard), 112.24 MHz CMOS output, ±10 ppm stability, -40°C to 105°C, 6-SMD no-lead exposed-pad package, tape & reel.

Sourced new & surplus through independent channelsAuthenticity-screened · ESD-safe packingListing updated Aug 2026

Specifications

DSC1121AL5-112.2400T specifications
ParameterValue
TypeXO (Standard)
SeriesDSC1121
MountingSurface Mount
Voltage2.25V ~ 3.6V
Current - supply22mA
Frequency112.24 MHz
Frequency stability±10ppm
Operating temperature-40°C~105°C
Size (Dimension)0.276\" L x 0.197\" W (7.00mm x 5.00mm)
Height - seated0.035\" (0.90mm)
OutputCMOS
PackageTape & Reel (TR)
FunctionEnable/Disable
Base resonatorMEMS
Case6-SMD, No Lead Exposed Pad

Product details

Supply voltage and drive capability

Operating from a 2.25V to 3.6V supply, this oscillator fits 2.5V and 3.3V logic domains without an external level translator — the CMOS output swings rail-to-rail into the downstream load. Maximum supply current is 22 mA, which sets the power budget for the oscillator alone; at 112.24 MHz the dynamic current dominates, so the 22 mA ceiling covers the full frequency and load range.

Housed in a 6-SMD, No Lead Exposed Pad package measuring 7.00mm x 5.00mm with a seated height of 0.90mm, the footprint matches industry-standard 7x5 mm ceramic oscillator pads — a direct layout swap from a quartz oscillator of the same size.

Frequently asked questions

What is the operating temperature range of DSC1121AL5-112.2400T?

Design engineers need to ensure the oscillator meets their environmental operating limits.

Is DSC1121AL5-112.2400T RoHS compliant?

Sourcing buyers must verify regulatory compliance for production use.

What is the frequency stability of DSC1121AL5-112.2400T?

This parameter determines timing accuracy in sensitive applications.

How to enable/disable the output on DSC1121AL5-112.2400T?

Maintenance techs need to know the pin control for troubleshooting or power management.

What is the typical phase jitter for DSC1121AL5 series?

High-jitter can degrade system performance in communications and clocking circuits.

Is DSC1121AL5-112.2400T a drop-in replacement for quartz oscillators?

Brokers and buyers evaluate compatibility to minimize redesign costs and lead times.