PL343-098.0M [CONNOR-WINFIELD]
Oscillator;
| 型号： | PL343-098.0M |
| 厂家： | 
CONNOR-WINFIELD CORPORATION |
| 描述： | Oscillator |
| 文件： | 总2页 (文件大小：254K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
Surface Mount
LVPECL
Clock Oscillator
Features:
Model PLxxx - Series
5 x 7mm Surface Mount Package
3.3V Operation
LVPECL Differential Outputs
Frequency Stabilities Available:
+/-20 ppm,+/-25 ppm, +/-50 ppm, +/-100 ppm
Temperature Ranges Available:
0 to 70°C, -40 to 85°C, 0 to 85°C, -20 to 70°C
Low Jitter <0.6ps RMS
Tri-State Enable/Disable on Pad 1
Tape and Reel Packaging
RoHS Compliant / Lead Free
Description:
The Connor Winfield PLxxx - Series are
5 x 7mm Surface Mount, LVPECL, Fixed
Frequency Crystal Controlled Oscillator (XO)
designed for applications requiring tight
frequency stability, wide temperature range
and low jitter. Operating at 3.3V supply
voltage, the PLxxx - Series provides an
LVPECL Differential Outputs with enable /
disable function. The surface mount package
is designed for high-density mounting and is
optimum for mass production.
2111 Comprehensive Drive
CW
1032
PL143
Aurora, Illinois 60505
496
MHZ
Phone: 630-851-4722
Fax: 630-851-5040
www.conwin.com
US Headquarters:
630-851-4722
Absolute Maximum Ratings
European Headquarters:
+353-61-472221
Parameter
Storage Temperature
Supply Voltage (Vcc)
Minimum
Nominal
Maximum
Units
°C
Notes
Notes
-55
-
-
125
-0.5
4.6
Vdc
Input Voltage (Vc)
-0.5
-
Vcc + 0.5
Vdc
Operating Specifications
Parameter
Minimum
Nominal
Maximum
Units
MHz
Output Frequency (Fo)
Total Frequency Tolerance
Model PLx43
98
-
800
(See Ordering Information for full part number)
-20
-25
-
-
-
-
20
25
50
100
ppm
ppm
ppm
ppm
1
1
1
1
Model PLx13
Model PLx23
-50
Model PLx33
-100
Operating Temperature Range
Model PL1x3
0
-40
0
-20
3.135
-
-
-
70
85
°C
°C
°C
°C
Vdc
mA
Model PL2x3
Model PL3x3
Model PL4x3
-
85
-
70
3.465
90
Supply Voltage (Vcc)
Supply Current (Icc)
Jitter:
3.3
75
Period Jitter
-
-
3.0
0.6
5.0
1.0
ps RMS
ps RMS
Integrated Phase Jitter
SSB Phase Noise for Fo=496 MHz
@ 100 Hz offset
@ 1 KHz offset
-
-
-
-
-
-
-
-90
-105
-110
-115
-125
-145
-
-
-
dBc/Hz
dBc/Hz
dBc/Hz
dBc/Hz
dBc/Hz
dBc/Hz
ms
@ 10 KHz offset
@ 100 KHz offset
@ 1 MHz offset
-
-
-
@ 10 MHz offset
Start-Up Time
-
10
Input Characteristics
Parameter
Enable Input Voltage - (High) -(Vih)
Disable Input Voltage - (Low) - (Vil)
Minimum
Nominal
Maximum
-
30%Vcc
Units
Vdc
Vdc
Notes
70%Vcc
-
-
-
2
2
LVPECL Output Characteristics
Parameter
Minimum
Nominal
Maximum
Units
Ohm
V
Notes
Load
-
-
50
-
-
-
-
3
Voltage (High) (Vcc = 3.3 V) (Voh)
(Low) (Vcc = 3.3 V) (Vol)
Duty Cycle at 50% Level
Rise / Fall Time: 20% to 80%
2.275
-
45
-
1.680
55
V
50
0.5
%
ns
4
1.0
Ordering Information
PL
1
4
3
- 496.0M
Output Frequency
Type
Temperature
Range
Frequency
Stability
Supply Voltage
3 = 3.3 Vdc, E/D Pad 1
Frequency Format
-xxx.xM Min
LVPECL
1 = 0 to 70°C
-xxx.xxxxxxM Max
4 = 20 ppm
1 = 25 ppm
2 = 50 ppm
3 = 100 ppm
Clock Series 2 = -40 to 85°C
*Amount of numbers
after the decimal
point. M = MHz
Bulletin
Ec268
1 of 2
5x7 mm
3 = 0 to 85°C
4 = -20 to 70°C
Page
Revision
Example: Part Number
PL143-496.0M = LVPECL Output,
0 to 70, +/-20ppm, 3.3Vdc, E/D Pad 1, Output Frequency 496 MHz
03
Date
13 Oct 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
Notes:
Enable / Disable Function
ꢀ 1.ꢀIncludesꢀcalibrationꢀ@ꢀ25°C,ꢀfrequencyꢀstabilityꢀvs.ꢀchangeꢀinꢀtemperature,ꢀsupplyꢀvoltageꢀandꢀloadꢀvariations,ꢀshockꢀꢀ
ꢀ ꢀ andꢀvibrationꢀandꢀ20ꢀyearsꢀaging.
Function:
Low:
Output
ꢀ 2.ꢀWhenꢀtheꢀoscillatorꢀisꢀdisabledꢀtheꢀoutputsꢀareꢀatꢀhighꢀimpedance.ꢀOutputsꢀareꢀenabledꢀwithꢀnoꢀconnectionꢀonꢀE/Dꢀpad.
ꢀ 3.ꢀOutputsꢀmustꢀbeꢀterminatedꢀintoꢀ50ꢀohmsꢀtoꢀVccꢀ–ꢀ2VꢀorꢀTheveninꢀequivalent.
ꢀꢀ4.ꢀDutyꢀcycleꢀmeasuredꢀatꢀ50%ꢀofꢀoutputꢀvoltageꢀswing.
Disabled (High Impedance)
High or Open: Enabled
Pad Connections
Package Characteristics
Hermetically sealed ceramic package and metal cover
Package
1: Enable / Disable
2
N/C
Environmental Characteristics
3: Ground
Vibration:
Shock:
Vibration per Mil Std 883E Method 2007.3 Test Condition A.
4: Output Q
5: Complementary Output Q
6: Supply Voltage (Vcc)
Mechanical Shock per Mil Std 883E Method 2002.4 Test Condition B.
Soldering Process; RoHS compliant lead free. See soldering profile on page 2.
Package Outline
Suggested Pad Layout
0.275
(7.0mm)
0.200
(5.08mm)
0.100
(2.54mm)
CW 1032
6
5
4
0.079
(2.0mm)
0.197
PL143
(5.0mm)
496 MHZ
Top
View
0.165
(4.2mm)
Bypass
Capacitor
0.01uF
1
2
3
Ground
0.070
(1.78mm)
0.069
(1.75mm)
Test Circuit
Output Waveform
Duty Cycle
Q
80%
50%
2
20%
Q
E/D
N/C
tr
tf
Vcc = Vcc2 = 3.3Vdc
Tape and Reel Dimensions
Solder Profile
Temperature
260°C
260°C
220°C
180°C
150°C
120°C
0
10 s
Up to 120 s
Typical
60 to 90 s
Typical
Bulletin
Page
EC268
2 of 2
Dimensional Tolerance: ± ±.02 ꢀ±ꢁ.ꢂmmꢃ
± ±..ꢁ2 ꢀ±ꢄ0ꢅmmꢃ
Revision
Date
03
13 Oct 2011
Specifications subject to change without notice. All dimensions in inches. © Copyright 2011 The Connor-Winfield Corporation
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