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Abracon LLC ASV-12.000MHZ-LC-T — Crystals & Oscillators

Abracon ASV-12.000MHZ-LC-T XO, 12 MHz, HCMOS, 3.3V

MPNASV-12.000MHZ-LC-T
Active

Abracon LLC ASV series XO (Standard), 12 MHz, HCMOS output, 3.3 V, ±50ppm stability, -40°C to 85°C, 4-SMD no-lead package, 7.00mm x 5.08mm, enable/disable function.

Abracon LLC ASV-12.000MHZ-LC-T datasheet (PDF)
Independent supplier — new & surplus stockAuthenticity-screened · ESD-safe packingListing updated Aug 2026

Specifications

ASV-12.000MHZ-LC-T specifications
ParameterValue
TypeXO (Standard)
SeriesASV
MountingSurface Mount
Supply voltage3.3V
Current - supply10mA
Current - supply (Disable)10µA
Frequency12 MHz
Frequency stability±50ppm
Operating temperature-40°C~85°C
Size (Dimension)0.276\" L x 0.200\" W (7.00mm x 5.08mm)
Height - seated0.071\" (1.80mm)
OutputHCMOS
PackageTape & Reel (TR); Cut Tape (CT)
FunctionEnable/Disable
Base resonatorCrystal
Case4-SMD, No Lead

Product details

XO clock source, 12 MHz HCMOS at 3.3 V

The ASV-12.000MHZ-LC-T: ±50ppm frequency stability covers the typical tolerance budget for UART clocking, Ethernet reference clocks, and general-purpose MCU PLLs without requiring trim after assembly.

Enable/disable pin and current draw

The enable/disable function draws 10 mA maximum when oscillating and drops to 10 µA in shutdown — the µA-range disabled current enables true clock-gating in battery-backed or power-cycled designs, a meaningful power-save lever for always-on sensor nodes.

4-SMD package and board footprint

Available in Tape & Reel and Cut Tape packaging — the reel format suits automated pick-and-place; Cut Tape is useful for prototype hand-assembly quantities.

Frequently asked questions

What is the ASV-12.000MHZ-LC-T's output type?

HCMOS — the part swings rail-to-rail at 3.3 V, compatible with TTL and CMOS logic thresholds on the receiving device.

What temperature range does the ASV-12.000MHZ-LC-T support?

-40°C to 85°C operating temperature, covering the industrial grade. This is not an automotive-qualified part — if AEC-Q100 or AEC-Q101 compliance is required, a different part is needed.