电子工程世界电子工程世界电子工程世界

关键词

搜索

型号

搜索

VS9AVF

产品描述FUNDAMENTAL LVPECL SERIES: HF VCXO, LVPECL, +3.3 VDC
文件大小601KB,共3页
制造商Raltron
官网地址http://www.raltron.com/
下载文档 全文预览

VS9AVF概述

FUNDAMENTAL LVPECL SERIES: HF VCXO, LVPECL, +3.3 VDC

VS9AVF文档预览

VCXO
Page 1 of 3
VS9: FUNDAMENTAL LVPECL SERIES: HF VCXO, LVPECL, +3.3 VDC
DESCRIPTION: A voltage crystal controlled oscillator, high frequency, highly stable oscillator, adhering to Low Voltage
Differential Signaling (LVPECL) 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:
"
"
"
"
"
"
Infiniband; Fiber Channel; SATA; 10GbE; Network Processors; SOHO Routing; SONET/SDH
Common Frequencies: 38.88 MHz; 77.76MHz; 155.52 MHz; 156.25 MHz; 161.1328 MHz;
+3.3 VDC LVPECL
Frequency Range from 1.000 to 180.000 MHz
No Multiplication is used, low phase noise and jitter
Miniature Ceramic SMD Package Available on Tape and Reel
Lead Free and ROHS Compliant
SYMBOL
Ta
T(stg)
Vcc
Vi
Vo
VALUE
-40…+85
-55…+90
+4.6
Vss-0.5…Vcc+0.5
Vss-0.5…Vcc+0.5
UNIT
°C
°C
VDC
VDC
VDC
$
"
ABSOLUTE MAXIMUM RATINGS:
PARAMETER
Operating temperature range
Storage temperature range
Supply voltage
Maximum Input Voltage
Maximum Output Voltage
$
ELECTRICAL PARAMETERS:
PARAMETER
SYMBOL
fo
Vcc
Is
Connected between each output and Vcc – 2.0 VDC
min
max
Measured at 50% of output voltage swing
Overall conditions
Integrated Phase tji RMS, Fj = 12 kHz…20 MHz
Integrated Phase RMS tii offset frequency 50KHz to
80MHz
Deterministic period Jitter tdj using wavecrest analyz.
Random period Jitter trj using wavecrest analyz.
Peak to Peak Jitter Tp-p using wavecrest analyz.
∆f=10
Hz
∆f=1
KHz
∆f=10
KHz
∆f=
>/=100 KHz
Positive slope; 10% linearity MAX
Minimum guaranteed freq. pull over
∆f/fc,
over all
conditions
-3 dB
High Voltage or No Connect
Ground
High Voltage
Ground or No Connect
th
TEST CONDITIONS
*1
1 to 180
+3.3
±5%
100.0 MAX
LVPECL
VALUE
UNIT
MHz
VDC
mA
VDC
VDC
%
ns
ppm
ps
ps
ps
ps
ps
dBc/Hz
dBc/Hz
dBc/Hz
dBc/Hz
VDC
VDC
ppm
KΩ
KHz
VDC
VDC
VDC
VDC
Nominal Frequency
Supply Voltage
Supply Current
Output Logic Type
Load
Output Voltage Levels
Duty Cycle
Rise / Fall Time
Frequency Stability
Voh
Vol
DC
tr / tf
50
Vcc-1.025
Vcc-1.620
40/60 to 60/40 or 45/55 to 55/45
±50
**(note 7)
0.3 TYP**
0.5 TYP**
0.0TYP **
2.5 TYP **
25 TYP**
-65
-120
-140
-145
0 to +3.3
+1.65
±
0.25
See Part Numbering
10 MIN
10 MIN
0.7•Vcc MIN
0.3•Vcc MAX
0.7•Vcc MIN
0.3•Vcc MAX
Measured at 20/80% and 80/20% output voltage swing 0.5 TYP
Jitter
J
Phase Noise typ.
@155.52MHz
Control Voltage Range
Settability
Absolute Pull Range
Input Impedance
Modulation Bandwidth
Enable High Option;
Pin 2
Output Enabled
Output Disabled
Enable Low Option;
Pin 2
Output Disabled
Output Enabled
£(∆f)
£(∆f)
£(∆f)
£(∆f)
VC
Vfo
APR
Zin
BW
En
Dis
Dis
En
RALTRON ELECTRONICS CORP.
!
10651 N.W . 19
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
VCXO
Page 2 of 3
*1 Test Conditions Unless Stated Otherwise: Nominal Vcc, Nominal Load, +25
±3°C
*2 Frequency Dependent
*3 May not be Available With All Temperature Ranges or Frequencies — Please Consult Factory
*
4 Measured with Wavecrest SIA-3000A 10,000, Cycles no filtering
*5 Calculated from Agilent 5500 phase noise measurements
*6 Measured with Agilent 5500
*7 Tighter stabilities maybe available upon request – please consult factory
$
PART NUMBERING SYSTEM:
SERIES
SYMMETRY
A: 40/60 to 60/40%
T: 45/55 to 55/45%
TEMPERATURE
RANGE (°C)
R:
S:
U:
V:
0…+50
0…+70
-20…+70
-40…+85
ABSOLUTE PULL
RANGE
K:
±20
ppm
I:
±25
ppm
F:
±32
ppm
H:
±50
ppm
G:
±80
ppm
J:
±100
ppm*(note 3)
FREQUENCY
(MHz)
1…180.000
Enable/Disable
Enable High – standard (Omit Suffix)
EL; Enable Low
VS9: UHF +3.3Vdc
VCXO with LVPECL
Comp. Output
EXAMPLE:
VS9ASH
-155.520
VCXO, 7x5mm Package, +3.3 VDC Supply Voltage, LVPECL Output, Standard Symmetry, 0…+70°C Operating
Temperature Range,
±50
ppm APR, 50 ppm stability, 155.520 MHz
$
MECHANICAL PARAMETERS:
INDICATES PIN 1.
.197 ±.008
5.0 ±0.2
OUTLINE TOLERANCE:
±0.006” / 0.15mm
(Unless otherwise specified)
PIN FUNCTIONS:
[1] VOLTAGE CONTROL
[2] ENABLE/ DISABLE, OR NO CONNECT
[3] CASE GROUND
[4] OUTPUT
[5] COMP. OUTPUT
[6] SUPPLY VOLTAGE
MARKING:
VS9ASH
155.52
RAL D/C
*0.01µF external by-pass
µ
.276 ±.008
7.0 ±0.2
.079 MAX.
2.00 MAX.
.200
5.08
.100
2.54
1
.050
1.27
.079 TYP.
2.00 TYP.
3
.150
3.81
2
.087
2.20
6
5
.055 TYP.
1.40
4
.071
1.80
.100
2.54
filter is recommended as seen on solder
pattern.
SOLDER PATTERN
RALTRON ELECTRONICS CORP.
!
10651 N.W . 19
th
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
VCXO
Page 3 of 3
!
REFLOW PROFILE:
**ROHS COMPLIANT**
RALTRON ELECTRONICS CORP.
!
10651 N.W . 19
th
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
VHDL设计中电路简化问题的探讨
摘 要:从描述方法、设计规则、逻辑函数分析了VHDL设计中容易引起电路复杂化的原因,并提出了相应的解决方法。 关键词:VHDL 电路简化 近年来,随着集成电路技术的发展,用传统的方法进行 ......
maker FPGA/CPLD
要么滤除蓝光,要么戒掉依赖
本帖最后由 jameswangsynnex 于 2015-3-3 19:51 编辑 午餐时,邻桌来了一对年轻人。刚开始两人还边摆弄手机,边你一言我一语地聊着,等服务员把餐送来,女孩子对另一位说,我习惯吃饭时看手机 ......
azhiking 消费电子
2010 TI 模拟产品应用及技术研讨会
2010 TI 模拟产品应用及技术研讨会 6/01 Hefei 合肥 6/03 Shenyang 沈阳 6/22 Suzhou 苏州 全球半导体领导厂商 - 德州仪器(Texas Instruments, TI),多年来致力于高效能模拟技术的研 ......
安_然 DSP 与 ARM 处理器
高精度测量仪
本帖最后由 paulhyde 于 2014-9-15 03:30 编辑 高精度测量仪 ...
W1Z1Q 电子竞赛
LCD终于点亮了----------MB9B506_Easy_Kit
我的MB9B506_Easy_Kit开发板,用富士提供的MB9B506_Easy_Kit_Demo-v10程序,写上去后LCD怎么也不显示,调整它的偏压也不管用。 心想,这是富士提供的程序不应该有错吧!怀疑是LCD损坏,因为这 ......
dontium 单片机
超级终端串口
我的计算机没有串口,请问可以把开发版与pc用usb相连接,达到超级终端的效果吗?我买的jtag也不要配套,一个是2.0一个是2.54.没有超级终端就进不了uboot,也就没法下载程序,着急啊。...
aqiraby 嵌入式系统

 
EEWorld订阅号

 
EEWorld服务号

 
汽车开发圈

 
机器人开发圈

About Us 关于我们 客户服务 联系方式 器件索引 网站地图 最新更新 手机版

站点相关: 大学堂 TI培训 Datasheet 电子工程 索引文件: 1723  49  1226  2406  843  56  49  29  38  11 

器件索引   0 1 2 3 4 5 6 7 8 9 A B C D E F G H I J K L M N O P Q R S T U V W X Y Z

北京市海淀区中关村大街18号B座15层1530室 电话:(010)82350740 邮编:100190

电子工程世界版权所有 京B2-20211791 京ICP备10001474号-1 电信业务审批[2006]字第258号函 京公网安备 11010802033920号 Copyright © 2005-2026 EEWORLD.com.cn, Inc. All rights reserved