VCTCXO / TCXO 21.4 mhz crystal filter

FEATURE
- Typical 7.0 x 5.0 x1.6 mm 6 pads ceramic SMD package.
- Tight symmetry (45 to 55%) available.
- TrI-state enable/disable
TYPICAL APPLICATION
- Set-top Box,HDTV
- Wimax/WLAN
- Xdsl/VoIP,Cable modem













DIMENSION (mm) SOLDER PAD LAYOUT (mm)
















ELECTRICAL SPECIFICATION
Parameter 5.0 V 3.3 V Unit
Min. Max. Min. Max.
Supply Voltage Variation (VDD) 10% 4.5 5.5 2.97 3.63 V
Frequency Range 1.5 50 1.5 200 MHz
Standard Frequency 10,20,25,27,32.768,35.328,38.88,61.44,122.88
Absolute Pulling Range(APR) ±50 - ±50 - ppm
Control Voltage Range 0.5 4.5 0.3 3 V
Supply Current 　
1.5MHz≤F0＜20MHz - 15 - 3 mA
20MHz≤F0＜50MHz - 30 - 10
50MHZ≤F0≤80MHz - 35 - 　
80MHz＜F0＜160MHZ - - - 30
160MHZ≤F0≤200MHZ - - - 40
Output Level (CMOS) 　
Output High (Logic “1”) 90%VDD - 90%VDD - V
Output Low (Logic “0”) - 10%VDD - 10%VDD
Transition Time:Rise/Fall Time 　
1.5MHz≤F0＜20MHz - 4 - 5 nSec
20MHz≤F0＜50MHz - 3 - 4
50MHZ≤F0≤80MHz - 2 - 3
80MHZ＜F0≤200MHZ - - - 2
Start time - 5 - 5 mSec
Tri-State （Input to Pin2) 　
Enable(High voltage or floating 0.7VDD - 0.7VDD - V
Disable(Low voltage or GND - 0.3VDD - 0.3VDD
Absolute Clock Period Jitter - 40 - 40 pSec
RMS Phase Jitter(Integraged 12Khz-20MHz) - 1 - 1 pSec
Linearity - 10 - 10 %
Modulation Bandwidth(BW) 　
1.5MHZ≤F0≤175MHz 15 - 15 - KHz
175MHz＜F0≤200MHz 45 - 45 -
Input Impedance 　
1.5MHz≤F0＜100MHz 2000 - 2000 - KΩ
100MHz≤F0≤200MHz 50 - 50 -
Phase Noise @35.328MHz 　 　 　 　 　
100Hz - -80 - -80 dBc/Hz
1Hz - -130 - -130
10KHz - -140 - -140
Aging(@25℃,1st year) - ±3 - ±3 ppm
Storage Temp. Range -55 125 -55 125 °C
Standard frequencies are frequencies which the crystal has been designed and does not imply a stock position
Transition times are measured between 10% and 90% of VDD,with an output load of 15pF.
Packing:Tape & Reel 1000/3000pcs per Reel..

FREQ. STABILITY vs.TEMP.RANGE
ppm Temp(℃） ±25 ±50
-10~+60 O O
-20~+70 O O
-40~+85 △” O

O:Available △:Conditional X: Not available
Inclusive of calibration@25℃,operation temperature range,input voltage variation,load variation,aging(1st year),shock,and vibration.


Specifications subject to change without notice