FRONTER ELECTRONICS CO., LTD.
深 圳 市 福 浪 电 子 有 限 公 司
VCTCXO FOR MOBILE PHONE
FVTO321S/FVTO531S TYPE
★
手机用压控温补晶½振荡器
DIMENSIONS (Unit: mm)
A
外½尺寸
#
4
#
3
#
1
D
#
2
B
F
SMD5032
A
B
5.0±0.2
3.2±0.2
1.5 max
3.2
1.7
0.9
0.75
SMD3225
3.2±0.2
2.5±0.2
1.2 max
1.8
1.0
0.65
0.6
★
PARAMETERS
参数
技术参数
SPECIFICATION
规格
13MHz /19.2MHz/
26MHz
2.4½3.0V
0½Vcc
Clipped Sine Wave
0.8 Vp-p
1.5 mA Max
-30½+75℃
-40½+85℃
Referenced to Vcont=1.1V
+10½+20ppm Vcont+1.0V
-10½-20ppm
Vcont-1.0V
25℃, After Reflow
Referenced to the mid
point between min.
and max. frequency
Vcc±5%
10KΩ//10pF±10%
1 Year
Frequency
Frequency Tolerance
A=2.0ppm
B=2.5ppm
Frequency Stability
A=1.5ppm
B=2.0ppm
C=2.5ppm
Temperature Range
A=-10½+70℃
B=-20½+80℃
C=-30½+85℃
Input Voltage
2.4=2.4V
2.8=2.8V
3.0=3.0V
Package
SM5S=SMD5032
SM3S=SMD3225
±2.5ppm Max
Fronter
TCXO
`
CONDITION
条件
#1
#2
#3
#4
Pin Assignment
PARAMETER
Frequency Range
Supply voltage
Control voltage
Output Waveform
Output Level
Input Current
C
C
D
E
F
G
Vcont
GND
Output
Vcc
频率范围
工½电压
Vcc
控制电压
输出波½
输出幅度
输入电流
F VTO 26.000 A C C 2.8 SM5S
Operating Temp. Range
工½温度范围
Storage Temp. Range:
储存温度范围
Frequency Adjustment
频率调节
Frequency Tolerance
Frequency Stability
vs. Temperature
频率偏差
频率稳定度
vs.温度
±2.5ppm Max
±0.3ppm Max
±0.2ppm Max
±1.0ppm Max
vs. Supply Voltage vs.工½电压
vs. Load
vs. Aging
vs.负½½
vs.老化
Start Up Time
Phase Noise
起振时间
相½噪声
4 msec Max
<±2.5ppm
-110 dBc/Hz Max
-130 dBc/Hz Max
★
100 Hz offset
1K Hz offset
TEST CIRCUIT
测试原理图
☉All
specification subject change without notice.
规格变化，恕不另行通知。
Address:Rm 1112-1117., Xinian Center. NO. 6021, Shennan Rd. Shenzhen Gaungdong 518040, China Tel:(86)755-83458718 Fax: (86)755-83459818 E-mial: sales@chinafronter.com
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