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ASEMxxx Ultra-Miniature SMD Crystal Oscillator

372 variants · Abracon LLC

About the ASEMxxx Ultra-Miniature SMD Crystal Oscillator

The Abracon LLC ASEMxxx Ultra-Miniature SMD Crystal Oscillator series groups 372 related part numbers, each listed with full specifications, a datasheet where available, and an RFQ option. The listed variants share a common base resonator of MEMS, size (Dimension) of 0.126\" L x 0.098\" W (3.20mm x 2.50mm) and type of XO (Standard). Variants differ by case, current - supply and current - supply (Disable), so you can match the exact case your application requires using the selection guide below.

Select a variant by

Case
4-SMD, No Lead · 6-SMD, No Lead · 14-VFQFN Exposed Pad
Current - supply
15mA · 16mA · 35mA · 38mA (Typ) · 42mA
Current - supply (Disable)
1µA · 15µA · 22mA · 23 mA · 26mA
Frequency stability
±10ppm · ±25ppm · ±50ppm
Function
Enable/Disable · Standby (Power Down)
Operating temperature
-55°C~125°C · -40°C ~ 85°C · -40°C~85°C · -40°C~105°C · -20°C~70°C
Output
CMOS · HCSL · LVDS
Package
Tape & Reel (TR) · Tape & Reel (TR) Cut Tape (CT) · Tape & Reel (TR); Cut Tape (CT) · Tube

Shared specifications

Base resonator
MEMS
Size (Dimension)
0.126\" L x 0.098\" W (3.20mm x 2.50mm)
Type
XO (Standard)

Variant comparison

ParameterASEMDLV-LR-T3ASEMPC-12.500MHZ-LR-TASEMPC-29.4912MHZ-LR-TASEM1-24.576MHZ-LC-TASEMB-12.288MHZ-LY-TASEMB-33.333MHZ-XY-T
Case14-VFQFN Exposed Pad6-SMD, No Lead6-SMD, No Lead4-SMD, No Lead4-SMD, No Lead4-SMD, No Lead
Current - supply38mA (Typ)35mA35mA15mA15mA16mA
Current - supply (Disable)23 mA26mA26mA1µA15µA15µA
Frequency stability±25ppm±25ppm±25ppm±50ppm±10ppm±10ppm
FunctionEnable/DisableEnable/DisableEnable/DisableStandby (Power Down)Standby (Power Down)Standby (Power Down)
Operating temperature-40°C~85°C-40°C~85°C-40°C~85°C-40°C~85°C-40°C ~ 85°C-40°C~105°C
OutputLVDSCMOSCMOSCMOSCMOSCMOS
PackageTape & Reel (TR)Tape & Reel (TR)Tape & Reel (TR)Tape & Reel (TR); Cut Tape (CT)Tape & Reel (TR) Cut Tape (CT)Tape & Reel (TR); Cut Tape (CT)

Request a quote on any ASEMxxx Ultra-Miniature SMD Crystal Oscillator part number and we confirm price, availability and lead time per line — including end-of-life and allocation-constrained variants.

All variants