VB902-160.0M [CONNOR-WINFIELD]
LVDS Output Clock Oscillator, 160MHz Nom,;
| 型号： | VB902-160.0M |
| 厂家： | 
CONNOR-WINFIELD CORPORATION |
| 描述： | LVDS Output Clock Oscillator, 160MHz Nom, 机械 输出元件 振荡器 |
| 文件： | 总2页 (文件大小：187K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
Low Jitter LVDS
VCXO Oscillator
VB902
Features:
• RoHS Compliant
VCXO
2111 Comprehensive Drive
Aurora, Illinois 60505
Phone: 630-851-4722
Fax: 630-851-5040
• 120 to 160 MHz
• 3.3V Operation
Description:
The Connor-Winfield, RoHS compliant, VB902 is a 3.3V
Surface Mount 5.0 x 7.0mm, Voltage Controlled Crystal
Oscillator (VCXO) with LVDS differential outputs and
enable/disable function. The VB902 is designed with a high
frequency fundamental crystal, has <150 fs RMS jitter, and
is ideal for high end clocking applications.
• Low Jitter <150 fs RMS
• Absolute Pull Range (APR): 50ppm
• Temperature Range: 0° to 70°C
• Differential LVDS Outputs
• Enable / Disable Function
• Surface Mount Package
• Tape and Reel Packaging
www.conwin.com
US Headquarters:
630-851-4722
European Headquarters:
+353-61-472221
Absolute Maximum Ratings
Parameter
Minimum
Nominal
Maximum
Units
°C
Vdc
Vdc
Notes
Storage Temperature
Supply Voltage (Vcc)
Control Voltage (Vc)
-40
-
-
-
85
-0.5
-0.5
7.0
Vcc+0.5
Operating Specifications
Parameter
Minimum
Nominal
Maximum
Units
MHz
°C
Notes
Center Frequency (Fo)
Operating Temperature Range
Supply Voltage (Vdd)
Supply Current (Icc)
Jitter:
120
-
-
160
0
3.135
-
70
3.3
-
3.465
40
Vdc
mA
Period Jitter
-
-
3
5
ps RMS
fs RMS
Integrated Phase Jitter
(BW=12kHz to 20MHz)
115
150
SSB Phase Noise at Fo=148.5MHz:
at 10Hz
at 100Hz
at 1kHz
at 10kHz
at 100kHz
at 1MHz
-
-
-
-
-
-
-60
-90
-118
-140
-152
-155
-
-
-
-
-
-
dBc/Hz
Input Characteristics
Parameter
Minimum
Nominal
Maximum
Units
Vdc
ppm
%
Notes
Control Voltage Range (Vc)
Frequency Pullability (APR)
Monotonic Linearity
0.3
50
-10
-
1.65
3.0
-
-
1
-
10M
30
-
10
Input Impedance
Modulation Bandwidth (3dB)
-
Ohm
kHz
25
-
Enable Input Voltage - High (Vih) 70% Vdd
-
Vdc
2
Disable Input Voltage - Low (Vil)
-
-
30% Vdd
LVDS Output Characteristics
Parameter
Minimum
Nominal
Maximum
Units
Ohms
mV
Notes
Load
-
250
45
-
-
-
100
3
Output Differential Voltage (V
Duty Cycle at 50% Level
Rise / Fall Time 20% to 80%
)
450
OD
50
0.3
55
%
0.6
nS
Package Characteristics
Hermetically sealed, ceramic package with grounded metal cover.
Package
Notes:
Bulletin
Vx665
1 of 2
ꢀ
ꢀ
ꢀ
ꢀ
ꢀ
1.ꢀ Absoluteꢀpullꢀrangeꢀ(APR)ꢀisꢀtheꢀminimumꢀguaranteedꢀpullꢀrangeꢀofꢀtheꢀVCXOꢀunderꢀallꢀconditionsꢀoverꢀtheꢀlifetimeꢀoperation.ꢀIncludingꢀcalibrationꢀ@ꢀ25°C,
Page
ꢀ
ꢀ
frequencyꢀvs.ꢀchangeꢀinꢀtemperature,ꢀfrequencyꢀvs.ꢀchangeꢀinꢀsupplyꢀvoltage,ꢀfrequencyꢀvs.ꢀchangeꢀinꢀload,ꢀshockꢀandꢀvibrationꢀandꢀagingꢀforꢀtenꢀyears.ꢀ
TheꢀAPRꢀisꢀreferencedꢀtoꢀFo.ꢀPositiveꢀTransferꢀFunction.
Revision
01
2.ꢀ Outputsꢀareꢀenabledꢀwithꢀnoꢀconnectionꢀonꢀpadꢀ2.ꢀInternalꢀpull-upꢀresistorꢀ=ꢀ60kꢀohms.
3.ꢀ Vodꢀmeasuredꢀwithꢀ100ꢀohmꢀresistorꢀbetweenꢀtheꢀtrueꢀoutputꢀandꢀtheꢀcomplimentaryꢀoutput.
Date
10 June 2014
2111 Comprehensive Drive
Aurora, Illinois 60505
Phone: 630-851-4722
Fax: 630-851-5040
www.conwin.com
Dimensions
Suggested Pad Layout
0.200
(5.08mm)
0.055
(1.4mm)
.275
(7.0mm)
Pin Function
0.100
(2.54mm)
#4
#5
#6
#5
#4
#6
1: Control Voltage
2: Enable / Disable
3: Ground (Case)
4: Output Q
5: Output Q
6: Vdd
VDD
0.079
(2.0mm)
CW 0849
VB902
.197
(5.0mm)
0.165
(4.2mm)
148.5M
#2
C–by
#2
#1
#3
#1
#3
0.102
GROUND
(2.6mm)
0.070
(1.8mm)
.079 MAX
(2.0mm)
Dimensional .02ꢀ ( 0.5mm)
Tolerance: .00ꢁꢀ ( 0.2mm)
Bypass capacitor, C–by, should be
ceramic capacitor ≥ .01uf.
Timing Circuit
Vcc
Solder Profile
T
T
F
R
Temperature
260˚C
260˚C
Q
80%
220˚C
180˚C
150˚C
120˚C
Outputs crossing
20%
Q
VOD Differential Voltage
Symmetry
GND
Test Circuit
0
Time
Vdd
120 S
10 S
Max.
VoD+
60 S
Max.
360 Sec. Max.
V
OD
100
ohm
2
Phase Noise Plot
VoD-
1.65V
E/D
Enable / Disable Function
Output / Disable Function (Pad 2)
High or Open
Low
Output
Enable
Disable (High Impedance)
Tape and Reel Dimensions
PIN 1
.69
(17.5mm)
.31
(7.9mm)
.08
.08
(2.0mm)
(2.0mm)
.21
Ordering Information
(5.4mm)
7.48 DIA
9.84 DIA
(250mm)
(190mm)
.157
(4.0mm)
120
VB902 - 148.5 M
.511 DIA
(13mm)
3.15
(8.0mm)
.315
(8.0mm)
VCXO
SERIES
CENTER
FREQUENCY
.06 DIA
(1.5mm)
.826 DIA
(21mm)
.039 R
(1.0mm)
Bulletin
Page
Vx665
2 of 2
.295 (7.5mm)
Revision
Date
01
.07 (1.75mm)
.63 (16.0mm)
MEETS EIA—481A and EIAJ—1009B
2,000 PCS/REEL
10 June 2014
Specifications subject to change without notification. See Connor-Winfield's website for latest revision. All dimensions in inches.
© Copyright 2014 The Connor-Winfield Corporation Not intended for life support applications.
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