SMD 1490 Crystal Oscillator

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SMD 1490 Crystal Oscillator
Item: 9N Series (SMD 1490 Crystal Oscillator)
Output Type: CMOS
Frequency Range: 1~170MHz
Supply Voltage: 1.8~5.0V
Size: 14×9×5.4mm
Function: 3-state
Applications: PCI-Express, SDH, Fiber channel, Gigabyte Ethernet, etc
Specifications and Dimensions

Features Of 9N Series SMD 1490 Crystal Oscillator

Surface mount package, size with 14×9.6×5.4mm

High precision characteristic cover up to wide frequency range from 1MHz to 170MHz

Either fundamental and 3rd overtone solution

CMOS output

3-state function

Automatic mounting and reflow soldering

Applications: PCI-Express, Gigabyte Ethernet, SDH, Fiber channel, ATA, SCSI, etc

RoHS Compliant /Pb-Free

Electrical Specifications Of 9N Series SMD 1490 Crystal Oscillator

Item /Type9N Series (SMD 1490 Crystal Oscillator)
Output TypeCMOS
Output Load15pF, or specify
Supply Voltage1.8~5.0V
Frequency Range
Frequency Stability±20ppm, ±25ppm, or specify
Supply Current50mA Max.
Operating Temperature-40~+85℃, or specify
Storage Temperatuer-55~+125℃
Voltage Vol (Max.) /Voh (Min.)0.1Vdd /0.9Vdd
Rise (Tr) /Fall (Tf) Time10ns Max.
Period Jitter40 pSec Max.
Duty Cycle40~60%
Start-up Time
10ms Max.
Phase Jitter (12KHz~20MHz)1ps Max.
Aging (at 25℃)±3ppm /Year Max.
Packing Unit1000pcs./Reel



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