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X1G004691031711 PDF预览

X1G004691031711

更新时间: 2024-02-19 02:29:52
品牌 Logo 应用领域
精工 - SEIKO 机械振荡器
页数 文件大小 规格书
8页 507K
描述
Clipped Sine Output Oscillator,

X1G004691031711 技术参数

生命周期:ActiveReach Compliance Code:unknown
风险等级:5.62Is Samacsys:N
其他特性:TR, 13 INCH老化:0.5 PPM/FIRST YEAR
最大控制电压:1.5 V最小控制电压:0.3 V
频率调整-机械:NO频率偏移/牵引率:12 ppm
频率稳定性:0.5%安装特点:SURFACE MOUNT
标称工作频率:37.4 MHz最高工作温度:85 °C
最低工作温度:-40 °C振荡器类型:CLIPPED SINE
输出阻抗:10000 Ω输出电平:0.8 V
物理尺寸:2.0mm x 1.6mm x 0.73mm最大供电电压:3.63 V
最小供电电压:1.7 V表面贴装:YES
Base Number Matches:1

X1G004691031711 数据手册

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[ 1 ] Characteristics  
· Package size (2.0 mm×1.6 mm×0.73 mm)  
· High stability VC-TCXO  
· Output waveform : Clipped sine wave  
· Reference weight Typ.8.3mg  
[ 2 ] Absolute maximum ratings  
Specifications  
Parameter  
Symbol  
Unit  
Conditions  
Min.  
-0.3  
-0.3  
-40  
Typ.  
Max.  
+4.0  
Vcc+0.3  
+90  
-
Supply voltage  
Frequency control voltage  
Storage temperature range  
Vcc-GND  
Vc-GND  
T_stg  
-
-
-
V
V
°C  
Vc Terminal  
Storage as single product  
[ 3 ] Recommended operating conditions  
Specifications  
Parameter  
Symbol  
Unit  
Conditions  
Min.  
1.7  
0
0.3  
-40  
9
Typ.  
-
-
0.9  
-
10  
10  
-
Max.  
3.63  
0
-
Vcc  
GND  
Vc  
T_use  
Load_R  
Load_C  
Cc  
V
V
Supply voltage  
-
Vc=0.9 +/-0.6V  
Frequency control voltage  
Operating temperature range  
1.5  
+85  
11  
11  
-
V
-
°C  
kΩ  
pF  
μF  
-
Output load  
-
9
DC-cut capacitor *  
0.01  
* DC-cut capacitor is not included in this TCXO. Please attach an external DC-cut capacitor to the out pin.  
[ 4 ] Frequency characteristics  
( 1 ) Frequency characteristics  
(Vcc=1.7 to 3.63 V, GND=0.0 V, Vc=0.9 V, Load=10 kΩ // 10 pF, T_use=+25°C)  
Specifications  
Parameter  
Output Frequency  
Symbol  
Unit  
Conditions  
Min.  
-
Typ.  
37.4  
Max.  
-
fo  
MHz  
T_use=+25°C+/-2°C  
Before reflow  
T_use=+25°C+/-2°C  
After 2 reflows *2  
T_use=-40°C to +85°C  
(Reference to +25°C)  
Frequency tolerance  
f_tol  
-0.5  
-1.5  
-0.5  
-
-
-
+0.5  
+1.5  
+0.5  
x10⁻⁶  
Frequency tolerance *1  
f_tol  
x10⁻⁶  
x10⁻⁶  
Frequency / temperature  
characteristics  
fo-Tc  
Load+/-10%  
Frequency / load coefficient  
Frequency / voltage coefficient  
fo-Load  
fo-Vcc  
-0.1  
-0.1  
-0.5  
-3.5  
-
-
-
-
+0.1  
+0.1  
+0.5  
+3.5  
x10⁻⁶  
x10⁻⁶  
x10⁻⁶  
x10⁻⁶  
Vcc +/-5% *3  
T_use = +25ºC first year  
T_use = +25ºC 10 years  
Frequency aging  
f_age  
*1 Include initial frequency tolerance and frequency deviation after reflow cycles.  
*2 Measured in the elapse of 24 hours after reflow soldering.  
*3 Vcc +/- 5% must be in operating supply voltage range (1.7 V to 3.63 V)  
2

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