V855-FREQ [CONNOR-WINFIELD]
LVCMOS Output Clock Oscillator, 27MHz Min, 130MHz Max, ROHS COMPLIANT, HERMETIC SEALED, CERAMIC PACKAGE-6;
| 型号： | V855-FREQ |
| 厂家： | 
CONNOR-WINFIELD CORPORATION |
| 描述： | LVCMOS Output Clock Oscillator, 27MHz Min, 130MHz Max, ROHS COMPLIANT, HERMETIC SEALED, CERAMIC PACKAGE-6 机械 振荡器 |
| 文件： | 总2页 (文件大小：518K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
ꢀꢀ4.Oscillatorꢀoutputꢀisꢀenabledꢀwithꢀnoꢀconnectionꢀonꢀpadꢀ2.ꢀ
LVCMOS VCXO
Specification
Model V855
Description:
Features:
3.3 Vdc Operation
The Connor-Winfield, RoHS compliant,
V855 is a 3.3V Voltage Controlled Crystal
Oscillator (VCXO) with LVCMOS output
and enable/disable function. The V855
is designed for use with applications
utilizing a PLL system requiring low jitter
and tight frequency stability. The surface
mount package is designed for high-
density mounting and is optimum for mass
Absolute Pull Range (APR): 80 ppm
Temperature Range: -40 to 85°C
Low Jitter: <1ps RMS
LVCMOS Output
5x7 mm SMT Package
High Input Resistance, Pad 1
Tri-State Enable/Disable, Pad 2
Tape and Reel Packaging
RoHS Compliant / Lead Free
2111 Comprehensive Drive
CW
Aurora, Illinois 60505
1
1
16
V855
74.25
MHZ
Phone: 630-851-4722
Fax: 630-851-5040
www.conwin.com
US Headquarters:
630-851-4722
production.
Absolute Maximum Ratings
European Headquarters:
+353-61-472221
Parameter
Minimum
-40
Nominal
Maximum
85
Units
°C
Notes
Storage Temperature
Supply Voltage (Vcc)
Control Voltage (Vc)
-
-
-
-0.5
-0.5
4.6
Vdc
Vdc
Vcc + 0.5
Operating Specifications
Parameter
Minimum
Nominal
Maximum
130
Units
MHz
°C
Vdc
mA
Notes
Center Frequency: (Fo)
Operating Temp Range:
Supply Voltage: (Vcc)
Supply Current :(Icc)
Jitter:
27
-40
3.135
-
-
-
85
3.465
30
3.3
-
Period Jitter
Integrated Phase Jitter
-
-
3.0
0.5
5.0
1.0
ps RMS
ps RMS
1
Typical SSB Phase Noise @ 74.25 MHz
@ 10 Hz offset
@ 100 Hz offset
@ 1 KHz offset
@ 10 KHz offset
@ 100 KHz offset
@ 1 MHz offset
Start-Up Time
-
-60
-90
-115
-138
-150
-150
-
-
-
-
-
-
-
10
dBc/Hz
dBc/Hz
dBc/Hz
dBc/Hz
dBc/Hz
dBc/Hz
ms
-
-
-
-
-
-
Input Characteristics
Parameter
Minimum
Nominal
Maximum
Units
Vdc
ppm
%
Ohm
KHz
V
Notes
Control Voltage Range (Vc)
Absolute Pull Range (APR)
Monotonic Linearity
0.3
80
-10
2M
25
2.4
-
1.65
3.0
-
10
-
-
-
-
-
-
-
-
-
2
3
DC Input Impedance
Modulation Bandwidth (3dB)
Enable Input Voltage (High) (Vih)
Disable Input Voltage (Low) (Vil)
4
4
0.4
V
LVCMOS Output Characteristics
Parameter
Minimum
Nominal
Maximum
Units
pF
V
V
%
ns
Notes
Load
-
-
2.4
-
45
-
15
-
-
50
-
-
-
Voltage (High) Voh
(Low) Vol
Duty Cycle at 50% Level
Rise / Fall Time: 20% to 80%
0.4
55
2
Package Characteristics
Hermetically sealed ceramic surface mount package with case ground metal cover
Package
Notes:
Bulletin
ꢀ 1.ꢀBW=ꢀ12ꢀKHzꢀtoꢀ20ꢀMHz,
VX608
1 of 2
ꢀ 2.ꢀAbsoluteꢀPullꢀRangeꢀ(APR)ꢀisꢀtheꢀminimumꢀguaranteedꢀpullꢀrangeꢀofꢀtheꢀVCXOꢀunderꢀallꢀconditionsꢀoverꢀlifetimeꢀoperationꢀꢀ
Page
ꢀ ꢀ includingꢀcalibrationꢀ@ꢀ25°C,frequencyꢀstabilityꢀvs.ꢀtheꢀchangeꢀinꢀtemperature,ꢀfrequencyꢀvs.ꢀchangeꢀinꢀsupplyꢀvoltage,ꢀꢀ
ꢀ
Revision
01
ꢀ ꢀ frequencyꢀvs.ꢀchangeꢀinꢀload,ꢀshockꢀandꢀvibrationꢀandꢀ10ꢀyearsꢀaging.ꢀTheꢀAPRꢀisꢀreferencedꢀtoꢀ(Fo).ꢀPositiveꢀtransferꢀfunction.
ꢀ 3.ꢀMeasuredꢀfromꢀpinꢀ1ꢀtoꢀground.
Date
21 Apr 2011
Specifications subject to change without notice. All dimensions in inches. © Copyright 2011 The Connor-Winfield Corporation
2111 Comprehensive Drive
Aurora, Illinois 60505
Phone: 630-851-4722
Fax: 630-851-5040
www.conwin.com
Environmental Characteristics
Vibration per Mil Std 883E Method 2007.3 Test Condition A.
Mechanical Shock per Mil Std 883E Method 2002.4 Test Condition B.
Ordering Information
V855 - 074.25M
Vibration:
Shock:
Soldering Process;
VCXO
SERIES
CENTER
FREQUENCY
RoHS compliant lead free. See soldering profile on page 2.
Package Layout
0.275
(7.00mm)
Suggested Pad Layout
0.055
(1.40mm)
0.200
(5.08mm)
0.100
(2.54mm)
CW 1116
V855
T
emperature
260°C
260°C
220°C
180°C
150°C
120°C
0
1M
2
a
0
x.
S
10
6M
S
.
T
i
m
e
0
aSx
360 Sec. Max.
0.197
6
5
4
0.079
(2.0mm)
(5.00mm)
74.25M
Top
View
0.165
(4.2mm)
Bypass
Capacitor
0.01uF
0.102
(2.6mm)
1
2
3
0.700
(1.80mm)
Ground
0.070
(1.78mm)
Dimensional Tolerance +/-0.008 (+/-0.2mm)
Typical Phase Noise
Pad Connections
1: Control Voltage (Vc)
Typical Phase Noise V855-074.25M
2
Enable / Disable
Ground
3:
4:
5:
6:
Output Q
N/C
Supply Voltage (Vcc)
Enable / Disable Function
Function:
Outputs
High or Open
Low
Enabled
Disabled (High Impedance
Test Circuit
Output Waveform
N/C
6
1
4
5
2 3
Control
Voltage
Enable /
Disable
Tape and Reel Dimensions
Solder Profile
260°C
Temperature
260°C
220°C
180°C
150°C
120°C
0
Time
120 S
Max.
10 S
60 S
Max.
360 Sec. Max.
Bulletin
Page
VX608
2 of 2
01
Dimensional Tolerance: ± ±.02 ꢀ±ꢁ.ꢂmmꢃ
± ±..ꢁ2 ꢀ±ꢄ0ꢅmmꢃ
Revision
Date
21 Apr 2011
Specifications subject to change without notice. All dimensions in inches. © Copyright 2011 The Connor-Winfield Corporation
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