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779-0.750MHZ-BF0 PDF预览

779-0.750MHZ-BF0

更新时间: 2024-11-27 19:43:03
品牌 Logo 应用领域
FOX 机械振荡器
页数 文件大小 规格书
2页 110K
描述
HCMOS Output Clock Oscillator, 0.75MHz Nom, ROHS COMPLIANT PACKAGE-4

779-0.750MHZ-BF0 技术参数

是否无铅: 不含铅是否Rohs认证: 符合
生命周期:Active包装说明:ROHS COMPLIANT PACKAGE-4
Reach Compliance Code:compliantECCN代码:EAR99
风险等级:5.68其他特性:ENABLE/DISABLE FUNCTION; TAPE AND REEL
最长下降时间:10 ns频率调整-机械:NO
频率稳定性:50%JESD-609代码:e4
安装特点:SURFACE MOUNT标称工作频率:0.75 MHz
最高工作温度:70 °C最低工作温度:-20 °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:10 ns
最大供电电压:2.625 V最小供电电压:2.375 V
标称供电电压:2.5 V表面贴装:YES
最大对称度:60/40 %端子面层:Gold (Au)
Base Number Matches:1

779-0.750MHZ-BF0 数据手册

 浏览型号779-0.750MHZ-BF0的Datasheet PDF文件第2页 
HCMOS 2.5x2mm 2.5V Oscillator  
Rev. 12/2/2010  
RoHS Compliant / Pꢁ Free  
Model: F240 SERIES  
Page 1 of 2  
http://www.foxonline.com/need_a_sample.htm  
FEATURES  
• 2.5V Operation  
• Standby Function  
• Tape and Reel (3,000 pcs. STD)  
• PART ꢀUMbER SELECTIOLearn More - Internet Required  
Model  
Number  
F240  
F240R ±100PPM  
F245  
Frequency  
Operating  
Frequency  
2 .6 Ma x  
Part Number  
Stability1 Temperature (ºC) Range (MHz)  
778-Frequency-xxxxx  
778R-Frequency-xxxxx  
779-Frequency-xxxxx  
779R-Frequency-xxxxx  
780-Frequency-xxxxx  
±100PPM  
-20 ~ +70  
-40 ~ +85  
-20 ~ +70  
-40 ~ +85  
-20 ~ +70  
0.750 ~ 50.000  
0.750 ~ 50.000  
0.750 ~ 50.000  
0.750 ~ 50.000  
0.750 ~ 50.000  
# 3  
# 4  
±50PPM  
±50PPM  
±25PPM  
T o p  
V ie w  
2 .1 m a x  
F245R  
F246  
# 2  
# 1  
• ELECTRICAL CHARACTERISTICS  
Do t d e n o t e s  
p in 1 .  
MAX (unless otherwise noted)  
PARAMETERS  
Frequency Range (Fo)  
Storage Temperature Range (Tstg)  
0.750 ~ 50.000 MHz  
-55ºC ~ +100ºC  
2.5V ± 5%  
1 .0 Ma x  
Supply Voltage  
Input Current  
(Vdd)  
(Idd)  
0.750 ~ 19.999 MHz  
19.999+ ~ 39.999 MHz  
39.999+ ~ 50.000 MHz  
Output Symmetry (50% Vdd)  
Rise Time (10% ~ 90% Vdd) (Tr)  
Fall Time (90% ~ 10% Vdd) (Tf)  
5mA  
9mA  
11mA  
0 .7 8  
B o t t o m  
V ie w  
# 1  
# 4  
# 2  
# 3  
0 .6 5  
40% ~ 60%  
10nS  
0 .6 8  
10nS  
0 .9 5  
Output Voltage  
(Vol)  
(Voh)  
(Iol)  
(Ioh)  
10% Vdd  
90% Vdd Min  
4mA Min  
-4mA Min  
15pF  
Output Current  
R e c o m m e n d e d  
Output Load  
(HCMOS)  
Standby Current  
Start-up Time  
S o ld e r P a d L a yo u t  
5µA  
10mS  
200nS  
10mS  
(Ts)  
Output Disable Time 2  
0 .9 5  
Output Enable Time 2  
Aging  
(Ta=25ºC: per year)  
± 5 PPM  
260ºC / 10 Seconds  
1
0 .8  
Reflow Soldering Temp  
Moisture Sensitivity Level (MSL)  
Termination Finish  
0 .6 5  
Au  
1 Inclusive of 25ºC tolerance, operating temperature range, input voltage change, load change, shock,  
and vibration.  
0 .9  
2 An internal pullup resistor from pin 1 to pin 4 allows active output if pin 1 is left open.  
Note: A 0.01µF capacitor should be placed between Vdd (Pin 4) and GND (Pin2) to minimize  
power supply noise. All specifications subject to change without notice.  
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.  
All dimensions are in millimeters.  
P in C o n n e c t io n s  
# 1 E /D  
# 3 Ou t p u t  
# 2 G N D  
# 4 V DD  
• EꢀAbLE / DISAbLE FUꢀCTIOꢀ  
INH (Pin 1)  
OPEN  
OUTPUT (Pin 3)  
ACTIVE  
'1' Level Vih 80% Vdd  
'0' Level Vil 20% 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 | Asia Hong Kong Tel: +852.2854.4285 Fax +852.2854.4282  
| Japan Tel: +81.3.3374/2079 Fax: +81.3.3374.5221  
© 2010 FOX ELECTRONICS | ISO9001:2008 Certified  

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