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VS4ARF-77.760 PDF预览

VS4ARF-77.760

更新时间: 2024-02-22 12:35:33
品牌 Logo 应用领域
纬创 - RALTRON 机械振荡器
页数 文件大小 规格书
3页 52K
描述
HCMOS Output Clock Oscillator, 1MHz Min, 125MHz Max, 77.76MHz Nom

VS4ARF-77.760 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:DILCC6,.2
Reach Compliance Code:compliant风险等级:5.63
最大控制电压:3.3 V最小控制电压:
最长下降时间:6 ns频率调整-机械:NO
频率偏移/牵引率:32 ppm频率稳定性:50%
JESD-609代码:e4安装特点:SURFACE MOUNT
端子数量:6最大工作频率:125 MHz
最小工作频率:1 MHz标称工作频率:77.76 MHz
最高工作温度:50 °C最低工作温度:
振荡器类型:HCMOS输出负载:15 pF
封装主体材料:CERAMIC封装等效代码:DILCC6,.2
物理尺寸:7mm x 5mm x 2mm电源:3.3 V
认证状态:Not Qualified最长上升时间:6 ns
子类别:Other Oscillators最大压摆率:35 mA
标称供电电压:3.3 V表面贴装:YES
最大对称度:60/40 %端子面层:Gold (Au)
Base Number Matches:1

VS4ARF-77.760 数据手册

 浏览型号VS4ARF-77.760的Datasheet PDF文件第2页浏览型号VS4ARF-77.760的Datasheet PDF文件第3页 
VCXO  
Page 1 of 3  
REV D.  
VS4 SERIES: VCXO OSCILLATOR, HCMOS, +3.3 VDC, 7x5mm Package  
DESCRIPTION: A crystal controlled, high frequency, highly stable, voltage controlled oscillator, adhering to  
HCMOS Standards. The output can be Tri-stated to facilitate testing or combined multiple clocks. The device is  
contained in a sub-miniature, very low profile, leadless ceramic SMD package with 6 gold contact pads. This  
miniature oscillator is ideal for today's automated assembly environments.  
APPLICATIONS AND FEATURES:  
Common Frequencies: 16.384 MHz; 19.44 MHz; 27 MHz; 38.88 MHz; 51.84 MHz; 77.76 MHz  
+3.3 VDC HCMOS  
Frequency Range from 1 to 125.000 MHz  
Miniature Ceramic SMD Package Available on Tape and Reel  
Lead Free and ROHS Compliant  
ELECTRICAL PARAMETERS:  
PARAMETER  
SYMBOL  
fo  
TEST CONDITIONS*1  
VALUE  
1.000 ~ 125.000  
UNIT  
Nominal Frequency  
Supply Voltage  
Supply Current MAX  
Output Logic Type  
Load  
MHz  
VDC  
mA  
Vcc  
Is  
+3.3 ±10%  
35.0 *5  
HCMOS  
15  
Connected from output to ground  
pF  
Voh  
Vol  
0.9Vcc MIN  
0.1Vcc MAX  
VDC  
VDC  
Output Voltage Levels  
Duty Cycle  
DC  
Measured at 50% of Vcc  
40/60 to 60/40 or 45/55 to 55/45  
6.0 MAX *2  
%
Rise / Fall Time  
tr / tf  
Measured at 20/80% and 80/20% Vcc Levels  
ns  
RMS, Fj = 12 kHz…20 MHz  
Peak-to-peak  
1 TYP  
6.5 TYP  
±50*4  
ps  
ps  
Jitter  
J
Overall Frequency Stability  
Control Voltage Range  
Settability  
Op. Temp., Aging, Load, Supply and Cal. Variations  
ppm  
VDC  
VDC  
ppm  
kΩ  
f/fc  
VC  
Positive slope; 10% linearity MAX  
0 to +3.3  
Vfo  
APR  
Zin  
+1.65 ± 0.25  
See Part Numbering *3  
10 MIN  
Absolute Pull Range  
Input Impedance  
Minimum guaranteed freq. pull over f/fc  
Modulation Bandwidth  
BW  
-3 dB  
10 MIN  
kHz  
Pin 2  
Output Enabled  
Output Disabled  
En  
Dis  
High Voltage or No Connect  
Ground  
0.7Vcc MIN  
0.3Vcc MAX  
VDC  
VDC  
Absolute voltage range  
Vcc(abs)  
Non-Destructive  
-0.5…+7.0  
VDC  
*1 Test Conditions Unless Stated Otherwise: Nominal Vcc, Nominal Load, +25 ±3°C  
*2 Frequency Dependent  
*3 Not All APR’s Available With All Temperature Ranges—Consult Factory For Availability  
*4 Tighter stabilities available at narrow temperature ranges—Consult Factory For Availability  
*5 Lower current consumption (<10mA) available at certain frequency ranges—Consult Factory For Availability  
ENVIRONMENTAL PARAMETERS:  
PARAMETER  
Operating temperature range Ta  
Storage temperature range T(stg)  
SYMBOL  
TESTCONDITIONS*1  
VALUE  
UNIT  
SEE PART NUMBER TABLE  
-55…+90  
°C  
°C  
PART NUMBERING SYSTEM:  
TEMPERATURE  
RANGE (°C)  
APR  
(ppm)  
FREQUENCY  
SERIES  
SYMMETRY  
(MHz)  
VS4: VCXO  
with HCMOS  
Output  
A: 40/60 to 60/40% R: 0…+50  
T: 45/55 to 55/45% S: 0…+70  
U: -20…+70  
1.000…125.000  
F: ±32 ppm  
H: ±50 ppm  
G: ±80 ppm  
J: ±100 ppm  
V: -40…+85  
EXAMPLE: VS4ASH-38.880  
RALTRON ELECTRONICS CORP. 10651 N.W . 19t h St Miami, Florida 33172 U.S.A.  
phone: (305) 593-6033 fax: (305) 594-3973 e-mail: sales@raltron.com WEB: http://www.raltron.com  
Rev. X3, December 12, 2003; Approved: C. Husted  

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