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F237-FREQ-FE0 PDF预览

F237-FREQ-FE0

更新时间: 2024-11-11 20:00:27
品牌 Logo 应用领域
FOX 机械振荡器
页数 文件大小 规格书
2页 477K
描述
HCMOS Output Clock Oscillator, 4MHz Min, 54MHz Max, ROHS COMPLIANT, SMD, 4 PIN

F237-FREQ-FE0 技术参数

是否无铅: 不含铅是否Rohs认证: 符合
生命周期:ActiveReach Compliance Code:compliant
ECCN代码:EAR99风险等级:5.71
其他特性:ENABLE/DISABLE FUNCTION; TAPE AND REEL最长下降时间:5 ns
频率调整-机械:NO频率稳定性:15%
JESD-609代码:e4安装特点:SURFACE MOUNT
最大工作频率:54 MHz最小工作频率:4 MHz
最高工作温度:70 °C最低工作温度:-10 °C
振荡器类型:HCMOS输出负载:15 pF
物理尺寸:2.6mm x 2.1mm x 1.0mm最长上升时间:5 ns
最大供电电压:3.63 V最小供电电压:2.97 V
标称供电电压:3.3 V表面贴装:YES
最大对称度:55/45 %端子面层:Gold (Au) - with Nickel (Ni) barrier
Base Number Matches:1

F237-FREQ-FE0 数据手册

 浏览型号F237-FREQ-FE0的Datasheet PDF文件第2页 
HCMOS 2.5x2.0mm 3.3V SMD Oscillator  
Rev. 6/30/2011  
RoHS Compliant / Pb Free  
Model: F230 Series  
http://www.foxonline.com/need_a_sample.htm  
Page 1 of 2  
FEAꢄuRES  
• Tight Stability  
• 3.3V Operation  
• HCMOS Output  
• Standby Function  
• Tape and Reel (3,000 pcs. STD)  
2 . 6 M a x  
# 3  
• PARꢄ ꢀuMꢁER SEꢂECꢄꢃOLearn More - Internet Required  
# 4  
Model  
Frequency  
Frequency  
Operating  
Part Number  
T op  
V ie w  
Stability1 Temperature (ºC)  
Number  
2 . 1 m a x  
Range (MHz)  
4.000 ~ 54.000  
4.000 ~ 54.000  
4.000 ~ 54.000  
4.000 ~ 54.000  
4.000 ~ 54.000  
833H-Frequency-xxxxx  
833-Frequency-xxxxx  
833A-Frequency-xxxxx  
833B-Frequency-xxxxx  
833C-Frequency-xxxxx  
F236R  
F237  
F237R  
F239  
±25PPM  
±15PPM  
±15PPM  
±10PPM  
±10PPM  
-40 ~ +85  
-10 ~ +70  
-40 ~ +85  
-10 ~ +70  
-40 ~ +85  
# 2  
# 1  
Dot de note s  
pin 1 .  
F239R  
1 . 0 M a x  
• EꢂECꢄRꢃCAꢂ CHARACꢄERꢃSꢄꢃCS  
MAX (unless otherwise noted)  
4.000 ~ 54.000 MHz  
PARAMETERS  
Frequency Range (Fo)  
Storage Temperature Range  
0 . 7 8  
-40ºC ~ +85ºC  
3.3V ± 10%  
7mA  
B ottom  
V ie w  
# 1  
# 4  
# 2  
# 3  
Supply Voltage  
Input Current  
(Vdd)  
0 . 6 5  
Output Symmetry (50% Vdd)  
Rise Time (10% ~ 90% Vdd)  
Fall Time (90% ~ 10% Vdd)  
45% ~ 55%  
5.0nS  
0 . 6 8  
0 . 9 5  
5.0nS  
Output Voltage  
(Vol)  
(Voh)  
(Iol)  
(Ioh)  
10% Vdd  
90% Vdd Min  
4mA Min  
-4mA Min  
15pF  
Output Current  
R e c om m e nde d  
Output Load  
(HCMOS)  
S olde r P a d L a y out  
Standby Current  
Start-up Time  
10µA  
10mS  
250nS  
10mS  
(Ts)  
0 . 9 5  
Output Disable Time 2  
Output Enable Time 2  
0 . 8  
Phase Noise  
Period Jitter  
Reflow Soldering Temp / Time  
Moisture Sensitivity Level (MSL)  
Termination Finish  
(@ 10kHz offset)  
-145dBc/Hz Typ.  
3pS RMS Typ.  
260ºC / 10 Seconds  
1
0 . 6 5  
0 . 9  
Au over Ni  
1 Inclusive of 25ºC tolerance, operating temperature range, input voltage change, load change,  
reflow and one year aging.  
All dimensions are in millimeters.  
2 An internal pullup resistor from pin 1 to pin 4 allows active output if pin 1 is left open.  
Note: A 0.01µF bypass capacitor should be placed between Vdd (Pin 4) and GND (Pin 2) to  
minimize power supply line noise.  
P in C onne c tions  
Drawing is for reference to critical specifications defined by size measurements.  
Certain non-critical visual attributes, such as side castellations, reference pin shape, etc. may  
vary. All specifications subject to change without notice.  
# 1 E /D  
# 3 O utput  
# 2 G N D  
# 4 V DD  
• EꢀAꢁꢂE / DꢃSAꢁꢂE FuꢀCꢄꢃOꢀ  
Pin 1  
OPEN 2  
OUTPUT (Pin 3)  
ACTIVE  
'1' Level Vih 70% Vdd  
'0' Level Vil 30% Vdd  
ACTIVE  
High Z  
FOXElectronics 5570 Enterprise Parkway Fort Myers, Florida 33905 USA +1.239.693.0099 FAX +1.239.693.1554 www.foxonline.com  
EMEA Tel: +44 .11283.568153 | Canada +1.888.438.2369 | Asia Hong Kong Tel: +852.2854.4285 | Japan Tel: +81.3.3374.2079  
© 2011 FOX ELECTRONICS | ISO9001:2008 Certified  

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