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VC8450A-LZ-150-77.760 PDF预览

VC8450A-LZ-150-77.760

更新时间: 2024-02-21 10:07:39
品牌 Logo 应用领域
纬创 - RALTRON 石英晶振压控振荡器
页数 文件大小 规格书
2页 57K
描述
VCXO, Clock, 1MHz Min, 77.76MHz Max, 77.76MHz Nom

VC8450A-LZ-150-77.760 技术参数

是否无铅: 不含铅是否Rohs认证: 符合
生命周期:Obsolete包装说明:SMDIP4,.38,200
Reach Compliance Code:compliant风险等级:5.84
JESD-609代码:e3安装特点:SURFACE MOUNT
端子数量:4最大工作频率:77.76 MHz
最小工作频率:1 MHz标称工作频率:77.76 MHz
最高工作温度:70 °C最低工作温度:
封装主体材料:CERAMIC封装等效代码:SMDIP4,.38,200
电源:3.3 V认证状态:Not Qualified
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
端子面层:Matte Tin (Sn)Base Number Matches:1

VC8450A-LZ-150-77.760 数据手册

 浏览型号VC8450A-LZ-150-77.760的Datasheet PDF文件第2页 
VCXO  
HCMOS, 9X14,J-LEAD, VCXO (SEE PART NUMBERING SYSTEM FOR PART NUMBER)  
****ROHS COMPLIANT***  
DESCRIPTION: A crystal controlled, HCMOS, highly stable oscillator, 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 or 4 gold J lead contacts. This miniature oscillator is ideal for today's automated assembly  
environments.  
APPLICATIONS AND FEATURES:  
DSL; Network Processors; Test instruments; Switches; WAN Interfaces  
Common Frequencies: 27 MHz; 35.328 MHz; 19.44 MHz; 77.76MHz; 16.384 MHz;  
+5 VDC or +3.3Vdc HCMOS  
Frequency Range from 1 to 77.760 MHz  
Miniature Ceramic SMD Package Available on Tape and Reel  
Lead Free  
MECHANICAL SPECIFICATION  
OUTLINE TOLERANCE:  
±0.015” / 0.4mm  
(unless otherwise specified)  
.550  
13.96  
.550  
6 PIN FUNCTIONS:  
[1] CONTROL VOLTAGE  
[2] N/C or ENABLE / DISABLE  
[3] CASE/GROUND  
[4] OUTPUT  
[5] NO CONNECT  
[6] SUPPLY VOLTAGE  
4 PIN FUNCTIONS:  
[1] CONTROL COLTAGE  
[2] CASE/GROUND  
[3] OUTPUT  
.300 ±008  
7.61 ±.20  
.018 TYP.  
.46 TYP.  
[4] SUPPLY VOLTAGE  
.300 ±.008  
7.61 ±.20  
.018 TYP.  
.46 TYP.  
.100 TYP.  
2.54 TYP.  
.200 TYP.  
5.08 TYP.  
MARKING, EXAMPLE:  
VC8450A-LZ  
-100-FREQ.-T-4  
RALTRON D/C  
ELECTRICAL SPECIFICATION  
PARAMETER  
SYMBOL  
CONDITIONS  
VALUE  
1.000-77.760  
UNIT  
MHz  
V
Frequency, nom  
fo  
-
Supply voltage, nom.  
Supply current, max.  
HCMOS/TTL compatible output  
Duty cycle  
Rise- / fall time, max.  
Overall freq. stability, max.  
Vcc  
Vcc±5%  
+3.3  
+5.0  
Is  
25.0…35.0  
2.97 / 0.33  
40…60 OR 45…55  
3.0…10.0  
mA  
V
%
ns  
ppm  
Vcc=+3.3/+5.0VDC, Ta=+25°C, load=15pF  
Vcc=+3.3/+5.0VDC, load=15pF  
load=15pF / @50%Vcc, Ta=+25°C  
20%~80% Vout, 80%~20% Vout  
VOH / VOL  
DC  
tr / tf  
f/fc  
4.5 / 0.5  
Including operating temperature, ±5% load & supply  
±25.0…±100.0  
variations, 10 year aging, and calibration @+25°C (note 2)  
Control voltage range  
Pullability  
Vc  
f/fc(vc)  
DC  
0…+3.3  
+0.5…+4.5  
V
PPM  
Vcc=+3.3V/Vc=0…3.3 OR +5.0V/Vc=+0.5…4.5V  
,15pF load  
-
SEE PART NUMBER  
GENERATION TABLE  
10  
Linearity, max.  
%
f/V  
Input impedance, min.  
Zin  
-
10.0  
10.0  
KΩ  
Modulation freq. bandwidth, min.  
MBW (-3dB)  
Vcc=+3.3V/Vc=+1.65V OR +5.0V/Vc=+2.5V  
Ta=+25°C, 15pF load  
KHz  
Enable option (pin 2)  
Disable option (pin 2)  
Operating temperature range  
Storage temperature range  
Absolute voltage range  
En  
Dis  
Ta  
T(stg)  
Vcc(abs)  
High or open (min.)  
Ground (output pin high impedance) (max.)  
-
-
+2.4  
+0.4  
V
V
°C  
°C  
V
0…+70 TO -40…+85  
-55…+125  
-0.5…+7.0  
Non-destructive, DC  
RALTRON ELECTRONICS CORP. 10651 N.W . 19t h St Miami, Florida 33172 U.S.A.  
phone: +001(305) 593-6033 fax: +001(305)594-3973 e-mail: sales@raltron.com internet: http://www.raltron.com  
Version X1; 9/28/04  

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