MHz Crystal Oscillator

To Product Search

FCXO-05E

2.5 × 2.0 (mm: L × W)

RoHS
Pb Free
FCXO-05E

2520size MHz Crystal Oscillator (Low phase noise)

  • 16.9344 ~ 50 MHz CMOS oscillator with ultra-low phase noise for audio systems
    → -157 dBc/Hz typical @offset 1 kHz
    → -165 dBc/Hz typical @offset 100 kHz
  • Frequency tolerance of ±7 ppm (@25℃) available
  • Wide operating temperature range of -40 ~ +105℃ available
  • Robust ceramic package with metal lid sealed by electron beam
  • Specifications in conformity with AEC-Q200 available on request
Product catalog

USE

  • Smartphone Smartphone
  • Automotive Automotive
  • Wireless communications / IoT Wireless
    communications
    / IoT
  • Audiovisual equipment Audiovisual
    equipment
  • Medical / Healthcare Medical
    / Healthcare

SPECIFICATION

  • Length

    2.5mm

  • Width

    2.0mm

  • Height

    0.90mm,Max

  • Nominal
    frequency

    1〜50MHz

  • Operating
    temperature

    -40〜105℃
Item Specifications
Nominal frequency (MHz) 16.9344 〜 50.000
Frequency tolerance (ppm)
(@ 25 ℃)		 ±7, ±10, ±15, ±20, ±30, ±50, O.A, other
Storage temperature (℃)
(Not applicable to packaging materials)		 −55 〜 +125,other
Operating temperature (℃) −20 〜 +70 −30 〜 +85 −40 〜 +85 −40 〜 +105 Other
combinations
Frequency temperature characteristics (ppm)
(Refer to 25 ℃)		 ±10
±15
±20
±30
±50		 ±10
±15
±20
±30
±50		 ±15
±20
±30
±50		 ±30
±50
swipe
Item Specification Remarks
Supply voltage, VDD (V) +1.6 〜 +3.63
Current consumption (Max.) (mA) 10 VDD = 3.0 V, No load
Stand-by current (Max.) (µA) 35 Stand-by = “L”
Output voltage, VOH (V) VDD − 0.9 Min.
Output voltage, VOL (V) VDD − 0.1 Max.
Drivability (Max.) (mA) ± 2
Output load (Max.) (pF) 15
Output level CMOS
Symmetry (Duty Cycle) (%) 50 ± 5 VTH = 0.5 VDD
Rise time/Fall time (Max.) (ns) 4.7 10 % VDD to 90 % VDD level
Start-up time (Max.) (ms) 2.0 VDD = 3.3 V
5.0 VDD = 1.8 V
Random Jitter, RJ (Typ.) (ps) ※1 3.5 VDD = 3.3 V
Total Jitter, TJ (Typ.) (ps) ※1 47 VDD = 3.3 V, TJ = n × RJ
(n ≒ 14.1, BER = 10-12)
Phase Noise (Max.) (dBc/Hz) −157 VDD = 1.8 V, Fout ± 1 kHz
−165 VDD = 1.8 V, Fout ± 100 kHz
Stand-by function (Pin #1) (V) VIH : 0.7VDD Min. Output enabled
VIL : 0.3VDD Max. Oscillation stopped
Output is High Impedance
Tape and reel (pcs/reel)
(Reel diameter: Φ180 mm)		 3000
swipe

*1　Measured on Wave Crest 3100C

Questions, business meetings, etc.
Please contact us with any queries.
Contact