P433-321.5M [CONNOR-WINFIELD]
Oscillator, 25MHz Min, 312.5MHz Max, 321.5MHz Nom;
| 型号： | P433-321.5M |
| 厂家： | 
CONNOR-WINFIELD CORPORATION |
| 描述： | Oscillator, 25MHz Min, 312.5MHz Max, 321.5MHz Nom |
| 文件： | 总2页 (文件大小：314K) |
| 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 Pxxx - Series
5.0 x7.0mm Surface Mount Package
2.5V or 3.3V Operation
LVPECL Differential Outputs
Frequency Stabilities Available:
+/-20ppm,+/-25ppm, +/-50ppm, +/-100ppm
Temperature Ranges Available:
0 to 70°C, -40 to 85°C, 0 to 85°C, -20 to 70°C
Low Jitter <1pS RMS
Tri-State Enable/Disable on Pad 1 or 2
Tape and Reel Packaging
RoHS Compliant / Lead Free
Description:
The Connor Winfield Pxxx Series are
2111 Comprehensive Drive
5.0x7.0mm Surface Mount, LVPECL, Fixed
Frequency Crystal Controlled Oscillator (XO)
designed for applications requiring tight
frequency stability, wide temperature range
and low jitter. Operating at 2.5V or 3.3V
supply voltage, the Pxxx 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.
Aurora, Illinois 60505
1314
P123
MHZ
155.52
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
Vdc
Notes
-55
-
-
125
-0.5
5.0
Input Voltage (Vc)
-0.5
-
Vcc + 0.5
Vdc
Operating Specifications
Parameter
Minimum
Nominal
Maximum
Units
Notes
Output Frequency (Fo)
Total Frequency Tolerance
Model Px4x
25
-
312.5
MHz
(See Ordering Information for full part number)
-20
-25
-
-
-
-
20
25
50
100
ppm
ppm
ppm
ppm
1
1
1
1
Model Px1x
Model Px2x
-50
Model Px3x
-100
Operating Temperature Range
Model P1xx
0
-
-
-
-
70
85
85
70
°C
°C
°C
°C
Model P2xx
-40
0
2
Model P3xx
Model P4xx
-20
Supply Voltage (Vcc)
Model Pxx2, Pxx5
Model Pxx3, Pxx4
Supply Current (Icc)
Jitter:
2.375
3.135
-
2.5
3.3
60
2.625
3.465
90
Vdc
Vdc
mA
Period Jitter
-
3.0
5.0
ps RMS
Integrated Phase Jitter (BW = 12 KHz to 20 MHz)
25 < Fo < 60 MHz
60 < Fo < 80 MHz
80 < Fo < 100 MHz
100 < Fo < 160 MHz
160 < Fo < 200 MHz
200 < Fo < 312.5 MHz
-
-
-
-
-
-
1.3
2.0
1.0
0.80
0.50
0.40
0.30
ps RMS
ps RMS
ps RMS
ps RMS
ps RMS
ps RMS
0.80
0.60
0.40
0.30
0.20
SSB Phase Noise
@ 10 Hz offset
@ 100 Hz offset
@ 1 KHz offset
@ 10 KHz offset
@ 100 KHz offset
-
-
-
-
-
-60
-90
-115
-140
-145
-
-
-
-
-
dBc/Hz
dBc/Hz
dBc/Hz
dBc/Hz
dBc/Hz
Start-Up Time
-
-
2
ms
Input Characteristics
Parameter
Enable / Disable Option:
Minimum
Nominal
Maximum
Units
Notes
Models Pxx2, Pxx3 E/D Pad 1. N/C Pad 1
Models Pxx4, Pxx5 E/D Pad 2. N/C Pad 2
Enable Input Voltage - (High) -(Vih)
Disable Input Voltage - (Low) - (Vil)
Enable Time
70%Vcc
-
-
-
-
-
-
30%Vcc
2
200
30
Vdc
Vdc
ms
ns
3
3
-
-
-
-
Disable Time
Standby Current (When Osc. is disabled)
uA
LVPECL Output Characteristics
Parameter
Minimum
Nominal
Maximum
Units
Ohm
V
Notes
Load
-
-
50
-
-
-
4
Voltage (High) (Vcc = 2.5 V) (Voh)
(Low) (Vcc = 2.5 V) (Vol)
1.475
Bulletin
Ec217
1 of 2
-
-
0.880
-
V
Page
Voltage (High) (Vcc = 3.3 V) (Voh)
(Low) (Vcc = 3.3 V) (Vol)
2.275
-
-
V
-
45
-
1.680
55
V
Revision
14
Duty Cycle at 50% Level
50
0.5
%
5
Date
03 Apr 2013
Rise / Fall Time: 20% to 80%
1.0
ns
Specifications subject to change without notice. All dimensions in inches. © Copyright 2010 The Connor-Winfield Corporation
2111 Comprehensive Drive
Aurora, Illinois 60505
Phone: 630-851-4722
Fax: 630-851-5040
www.conwin.com
Notes:
ꢀ 1.ꢀIncludesꢀcalibrationꢀ@ꢀ25°C,ꢀfrequencyꢀstabilityꢀvs.ꢀchangeꢀinꢀtemperature,ꢀsupplyꢀvoltageꢀandꢀloadꢀvariations,ꢀshockꢀꢀ
ꢀ ꢀ andꢀvibrationꢀandꢀ20ꢀyearsꢀaging.ꢀModelsꢀP242,ꢀP243ꢀP244ꢀandꢀP245ꢀareꢀnotꢀavailableꢀaboveꢀ260ꢀMHz.
ꢀ 2.ꢀModelsꢀP242,ꢀP243ꢀP244ꢀandꢀP245ꢀareꢀnotꢀavailableꢀaboveꢀ260ꢀMHz.
ꢀ 3.ꢀWhenꢀtheꢀoscillatorꢀisꢀdisabledꢀtheꢀoutputsꢀareꢀatꢀhighꢀimpedance.ꢀOutputsꢀareꢀenabledꢀwithꢀnoꢀconnectionꢀonꢀE/Dꢀpad.
ꢀ 4.ꢀOutputsꢀmustꢀbeꢀterminatedꢀintoꢀ50ꢀohmsꢀtoꢀVccꢀ–ꢀ2VꢀorꢀTheveninꢀequivalent.
ꢀꢀ5.ꢀDutyꢀcycleꢀmeasuredꢀatꢀ50%ꢀofꢀoutputꢀvoltageꢀswing.
Package Outline
0.275
(7.0mm)
0.055
(1.4mm)
Ordering Information
1314
0.197
P123
(Bottom View)
P
1
2
3
- 155.52M
(5.0mm)
155.52 MHZ
Output Frequency
Type
LVPECL
Temperature
Range
Frequency
Stability
Supply Voltage
Frequency Format
-xxx.xM Min
-xxx.xxxxxxM Max
*Amount of numbers
after the decimal
point. M = MHz
0.102
(2.6mm)
2 = 2.5 Vdc, E/D Pad 1
3 = 3.3 Vdc, E/D Pad 1
4 = 3.3 Vdc, E/D Pad 2
5 = 2.5 Vdc, E/D Pad 2
0.070
(1.80mm)
Dimensional Tolerance
+/-0.008 (+/-0.2mm)
Clock Series 1 = 0 to 70°C
4 = 20 ppm
1 = 25 ppm
2 = 50 ppm
3 = 100 ppm
5x7 mm
2 = -40 to 85°C
3 = 0 to 85°C
4 = -20 to 70°C
Example: Part Number
P123-155.52M = LVPECL Output,
0 to 70, +/-20ppm, 3.3Vdc, E/D Pad 1, Output Frequency 155.52MHz
Suggested Pad Layout
0.200
(5.08mm)
Attention: Models P242, P243, P244 and P245 are not available above 260 MHz.
0.100
(2.54mm)
C
Bypass
Ground
0.079
(2.00mm)
Package Characteristics
Hermetically sealed ceramic package and metal cover
Package
0.165
Top View
(4.20mm)
Environmental Characteristics
1
Ground
Keep
Out
Vibration:
Shock:
Vibration per Mil Std 883E Method 2007.3 Test Condition A.
0.070
Area
Mechanical Shock per Mil Std 883E Method 2002.4 Test Condition B.
(1.80mm)
Soldering Process; RoHS compliant lead free. See soldering profile on page 2.
Enable / Disable Function
Pad Connections
Models: Pxx2, Pxx3
Models Pxx4, Pxx5
1: Enable / Disable
1: N/C
Function:
Low:
High or Open: Enabled
Output
2
N/C
2
Enable / Disable
Disabled (High Impedance)
3: Ground
4: Output Q
3: Ground
4: Output Q
5: Complementary Output Q
6: Supply Voltage (Vcc)
5: Complementary Output Q
6: Supply Voltage (Vcc)
Test Circuit
Output Waveform
R3
Duty Cycle
Q
R4
6
1
5
2
4
3
80%
50%
R1
Enable /
Disable
or
20%
Q
N/C
R2
Vcc
2.5V
3.3V
R1 / R3
R2 /R4
62.5Ohms
82 Ohms
tr
tf
250 Ohms
130 Ohms
Vcc = Vcc2
Tape and Reel Dimensions
Solder Profile
Temperature
260°C
260°C
220°C
180°C
150°C
120°C
Direction of Feed (Customer)
0
10 s
Up to 120 s
60 to 90 s
Typical
Typical
Meets IPC/JEDEC J-STD-020C
Bulletin
EC217
2 of 2
Page
Revision
14
Date
03 Apr 2013
Specifications subject to change without notice. All dimensions in inches. © Copyright 2010 The Connor-Winfield Corporation
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