M624-012.8M [CONNOR-WINFIELD]
CMOS Output Clock Oscillator, 12.8MHz Nom, ROHS COMPLIANT, MINIATURE PACKAGE-8;型号: | M624-012.8M |
厂家: | CONNOR-WINFIELD CORPORATION |
描述: | CMOS Output Clock Oscillator, 12.8MHz Nom, ROHS COMPLIANT, MINIATURE PACKAGE-8 机械 振荡器 |
文件: | 总4页 (文件大小:208K) |
中文: | 中文翻译 | 下载: | 下载PDF数据表文档文件 |
Precision Sub-Miniature
5.0x3.2mm
TCXO / VCTCXO
Designed for Telecom Applications
Description
Features:
2111 Comprehensive Drive
Aurora, Illinois 60505
Phone: 630-851-4722
Fax: 630- 851- 5040
3.3V Operation
LVCMOS or Clipped Sinewave Output
Logic
Sub-Miniature 5.0x3.2mm SMT Package
Frequency Stabilities Available:
0.28ppm with STRATUM 3 Holdover,
0.50ppm or 1.00ppm
The Connor-Winfield
5.0x3.2mm Temperature
Compensated Crystal
www.conwin.com
Oscillators and Voltage Controlled
Temperature Compensated Crystal
Oscillators are designed for use in
applications requiring tight frequency
stability in a small package. Through
the use of Analog Temperature
Compensation, this device is capable
of holding sub 1-ppm stabilities over
wide temperature ranges.
US Headquarters:
630-851-4722
European Headquarters:
+353-61-472221
Temperature Ranges Available:
0 to 70°C
-40 to 85°C
Low Power <10mA
Low Jitter <1pS RMS
Tape and Reel Packaging
RoHS Compliant / Lead Free
Recommended for new designs
Ordering Information
Applications
M602 - 012.8M
STRATUM 3 Applications
GPS Receivers
Instrumentation
Femtocells
TCXO
SERIES
CENTER
FREQUENCY
Example Part Number
FTTH, FTTC
Pad Connections
Package Layout
0.065
(1.65mm)
0.028
(0.71mm)
Pad Connection
0.126
(3.2mm)
0.083 Max.
(2.1mm)
0.006 Typ.
(0.15mm)
1
2
3
4
5
6
7
8
Voltage Control or N/C
0.042
(1.07mm)
Do not connect
Do not connect
Ground
0.016
(0.41mm)
0.197
(5.0mm)
0.050
(1.27mm)
Output
0.028
(0.71mm)
Do not connect
Do not connect
Supply, Vcc
Pad 8
Pad 1
0.042
(1.07mm)
0.008 Typ.
(0.20mm)
Top
View
Dimensional Tolerance:
+/-0.005 (+/-0.127mm)
Bottom
View
Ordering Information
-
012.8M
M
6
0
2
Type:
Precision
TCXO
VCTCXO
3.2x5mm
Output Frequency:
Frequency Format
-xxx.xM Min.*
-xxx.xxxxxxM Max.*
*Amount of numbers
after the decimal point.
M = MHz
Features:
2 = TCXO, LVCMOS, 3.3Vdc.
3 = TCXO, Clipped Sinewave, 3.3Vdc.
4 = VCTCXO, LVCMOS, 3.3Vdc.
5= VCTCXO, Clipped Sinewave, 3.3Vdc.
Temperature Range:
5 = 0 to 70° C
6 = -40 to 85° C
Frequency Stability:
0 = 0.28 ppm*
1 = 0.50 ppm*
2 = 1.00 ppm
* Models M602, M604, M612 and M614 are available with the frequency range limited to 6.4 MHz to 26 MHz
Example:
M602-012.8M = 3.2x5mm, TCXO, LVCMOS,
3.3Vdc, -40 to 85C, +/-0.28ppm, Output Frequency 12.8MHz
Bulletin
Tx214
Page
1 of 4
03
To order an M602 with an output frequency of:
6.4 MHz = M602-006.4M
20 MHz = M602-020.0M
Revision
Date
Consult the factory for available frequencies.
19 July 2010
Specifications subject to change without notice. All dimensions in inches. © Copyright 2008 The Connor-Winfield Corporation
2111 Comprehensive Drive
Aurora, Illinois 60505
Phone: 630-851-4722
Fax: 630-851-5040
www.conwin.com
Model Specifications
Model Number
Output Type
TCXO / VCTCXO
Fr equency Range
Frequency Stability
Supply Voltage
M502
LVCMOS
TCXO
M503
Clipped Sinewave
TCXO
M504
M505
Clipped Sinewave
VCTCXO
Notes
LVCMOS
VCTCXO
Features
6.4 to 40 M Hz
0.28ppm
3.3Vdc
1
Temperature Range
Holdover Stability
0 to 70°C
0.32ppm
3.3V Operation
LVCMOS or Clipped Sinewave Output
Logic
Sub-Miniature 3.2x5.0mm SMT Package
Frequency Stabilities Available:
0.28ppm with STRATUM 3 Holdover,
0.50ppm or 1.00ppm
Temperature Ranges Available:
0 to 70°C
-40 to 85°C
2
Model Number
Output Type
M602
LVCMOS
TCXO
M603
M604
LVCMOS
M605
Notes
Clipped Sinewave
TCXO
6.4 to 40 MHz
Clipped Sinewave
VCTCXO
6.4 to 40 MHz
TCXO / VCTCXO
Frequency Range
Frequency Stability
Supply Voltage
Temperature Range
Holdover Stability
VCTCXO
6.4 to 26 MHz
6.4 to 26 MHz
0.28ppm
1
2
3.3Vdc
-40 to 85°C
0.32ppm
Low Power <10mA
Low Jitter <1pS RMS
Tape and Reel Packaging
RoHS Compliant / Lead Free
Recommended for new designs
Model Number
Output Type
M512
LVCMOS
TCXO
M513
Clipped Sinewave
TCXO
M514
LVCMOS
VCTCXO
M515
Clipped Sinewave
VCTCXO
Notes
TCXO / VCTCXO
Fr equency Range
Frequency Stability
Supply Voltage
6.4 to 40 M Hz
0.50ppm
3.3Vdc
1
Notes
1
Temperature Range
0 to 70°C
LVCMOS Test Circuit
DNC
Model Number
Output Type
M612
LVCMOS
TCXO
M613
M614
LVCMOS
M615
DNC
Clipped Sinewave
TCXO
6.4 to 40 MHz
Clipped Sinewave
VCTCXO
6.4 to 40 MHz
TCXO / VCTCXO
Frequency Range
Frequency Stability
Supply Voltage
VCTCXO
6.4 to 26 MHz
Output
15 pF*
Vcc
Supply
Voltage
6.4 to 26 MHz
7
6
5
8
1
0.50ppm
3.3Vdc
.01 uF
Bypass
4
Temperature Range
-40 to 85°C
3
2
N/C - TCXO
VC - VCTCXO
DNC
DNC
Model Number
Output Type
M522
LVCMOS
TCXO
M523
Clipped Sinewave
TCXO
M524
LVCMOS
VCTCXO
M525
Clipped Sinewave
VCTCXO
Notes
DNC = Do Not Connect
* NPO Grade Component
TCXO / VCTCXO
Frequency Range
Frequency Stability
Supply Voltage
6.4 to 52 MHz
1.00ppm
3.3Vdc
0 to 70°C
1
Notes
1
Clipped Sinewave Test Circuit
Temperature Range
DNC
DNC
Model Number
Output Type
M622
LVCMOS
TCXO
M623
Clipped Sinewave
TCXO
M624
LVCMOS
VCTCXO
M625
Clipped Sinewave
VCTCXO
AC Coupling
Capacitor
Output
10 pF*
Vcc
Supply
Voltage
7
6
5
8
1
TCXO / VCTCXO
Frequency Range
Frequency Stability
Supply Voltage
10Kohm
6.4 to 52 MHz
.01 uF
Bypass
4
1.00ppm
3.3Vdc
-40 to 85°C
3
2
N/C - TCXO
VC - VCTCXO
Temperature Range
DNC
DNC
Notes:
DNC = Do Not Connect
* NPO Grade Component
1) Frequency stability vs. change in temperature. [ (Fmax – Fmin)/2.Fo].
2) Inclusive of frequency stability, supply voltage change ( 1%), aging, for 24 hours.
US Headquarters:
630-851-4722
European Headquarters:
+353-61-472221
Bulletin
Page
Tx214
2 of 4
03
Revision
Date
19 July 2010
Specifications subject to change without notice. All dimensions in inches. © Copyright 2008 The Connor-Winfield Corporation
2111 Comprehensive Drive
Aurora, Illinois 60505
Phone: 630-851-4722
Fax: 630-851-5040
www.conwin.com
Electrical Specifications for all Models
ABSOLUTE MAXIMUM RATINGS
PARAMETER
UNITS MINIMUM NOMINAL MAXIMUM
UNITS
°C
NOTE
Storage Temperature
Supply Voltage
-55
-0.5
-0.5
-
-
-
85
6.0
(Vcc)
(Vc)
Vdc
Features
Input Voltage
Vcc+0.5
Vdc
3.3V Operation
LVCMOS or Clipped Sinewave Output
Logic
Sub-Miniature 3.2x5.0mm SMT Package
Frequency Stabilities Available:
0.28ppm with STRATUM 3 Holdover,
0.50ppm or 1.00ppm
Temperature Ranges Available:
0 to 70°C
-40 to 85°C
Low Power <10mA
Low Jitter <1pS RMS
Operating Specifications
Parameter
Minimum
Nominal
Maximum
1.00
0.2
Units
ppm
Notes
TCXO Frequency Calibration @ 25°C
Supply Voltage Variation. (Vcc 5%)
Load Coefficient, 5%
-1.00
-
1
-0.2
-
-
ppm
-0.2
0.2
ppm
Static Temperature Hysteresis
Aging First Year
-0.4
-
0.4
ppm
2
-1.00
-
1.00
4.60
3.465
10
ppm
Total Frequency Tolerance
Supply Voltage
-4.60
-
ppm
3
4
(Vcc)
(Icc)
3.135
3.3
6
Vdc
Supply Current
-
-
-
-
-
-
-
-
-
mA
Period Jitter
3
5
ps rms
ps rms
dBc/Hz
dBc/Hz
dBc/Hz
dBc/Hz
dBc/Hz
ms
Integrated Phase Jitter (BW=12kHz to 20MHz)
SSB Phase Noise at 10Hz offset
SSB Phase Noise at 100Hz offset
SSB Phase Noise at 1KHz offset
SSB Phase Noise at >10KHz offset
SSB Phase Noise at >100KHz offset
Start Up Time
0.3
-80
-110
-135
-150
-150
-
1.0
Tape and Reel Packaging
RoHS Compliant / Lead Free
Recommended for new designs
-70
-100
-130
-145
-150
10
LVCMOS Test Circuit
DNC
DNC
Input Characteristics For Voltage Control (Pad 1)
Parameter
Minimum
Nominal
Maximum
Units
Vdc
ppm
%
Notes
Output
15 pF*
Vcc
Supply
Voltage
Control Voltage Range (Vcc = 3.3V)
(Vc)
0.3
10
1.65
3.0
7
6
5
8
1
Frequency Tuning measured @ 25°C
-
-
-
-
5
Linearity
Slope
5
.01 uF
Bypass
4
3
2
N/C - TCXO
VC - VCTCXO
Positive
LVCMOS Output Characteristics
DNC
DNC
Parameter
Minimum
Nominal
Maximum
Units
pF
Notes
LOAD
-
15
-
-
6
DNC = Do Not Connect
* NPO Grade Component
Voltage
(High)
(Low)
(High)
(Low)
(Voh)
(Vol)
(Ioh)
(Iol)
90%Vcc
-
Vdc
Vdc
mA
mA
%
-
-
-
10%Vcc
Current
-
-4
-
Clipped Sinewave Test Circuit
4
45
-
-
DNC
DNC
Duty Cycle at 50% of Vcc
50
-
55
8
Rise / Fall Time 10% to 90%
ns
AC Coupling
Capacitor
Output
10 pF*
Vcc
Supply
Voltage
7
6
5
8
1
Clipped Sinewave Output Characteristics
10Kohm
Parameter
Minimum
Nominal
Maximum
Units
Notes
.01 uF
Bypass
4
Load
-
-
10K
10
-
-
-
-
-
7
6
6
3
2
N/C - TCXO
VC - VCTCXO
Output Load Resistance
Output Load Capacitance
Output Voltage
-
-
Ohms
pF
DNC
DNC
1.00
V pk -pk
DNC = Do Not Connect
* NPO Grade Component
Notes
1)
2)
3)
TCXO: Initial calibration @ 25°C. Specifications at time of shipment after 48 hours of operation.
Frequency change after reciprocal temperature ramped over the operating range. Frequency measured before and after at 25°C.
Inclusive of calibration @ 25°C, frequency vs. change in temperature, change in supply voltage ( 5%), load change ( 5%), reflow
soldering process and 20 years aging.
4)
For best in application performance, careful selection of an external power source is critical. Select an external regulator that meets or
xceeds to following specifications regarding voltage regulation tolerance, initial accuracy, temperature coefficient, voltage noise, and
low voltage noise density. Fa ctory Test Conditions: Initial Accuracy 2mv, Noise (0.1Hz to 10 KHz) 15uV p-p, Voltage Noise Density
= 50nV/(Square root Hz), Temperature Coefficient < 5ppm°C.
US Headquarters:
630-851-4722
European Headquarters:
+353-61-472221
5)
6)
Additional pull ranges are available; please contact the factory for additional information.
Attention: To achieve optimal frequency stability, and in some cases to meet the specification stated on this data sheet, it is required
that the circuit connected to this TCXO output must have the equivalent input capacitance that is specified by the nominal load
capacitance. Deviations from the nomina l load capacitance will have a graduated effect on the stability of approximately 20 ppb per pF
load difference.
7)
Output is DC coupled.
Bulletin
Page
Tx214
3 of 4
03
Revision
Date
19 July 2010
Specifications subject to change without notice. All dimensions in inches. © Copyright 2008 The Connor-Winfield Corporation
2111 Comprehensive Drive
Aurora, Illinois 60505
Phone: 630-851-4722
Fax: 630-851-5040
www.conwin.com
Environmental Characteristics
Vibration:
Shock:
Soldering:
Vibration per Mil Std 883E Method 2007.3 Test Condition A
Mechanical Shock per Mil Std 883E Method 2002.4 Test Condition B.
SMD product suitable for Convection Reflow soldering. Peak temperature
260°C. Maximum time above 220°C, 60 seconds.
Suggested Pad Layout
To
CMOS
Output
Solderability
Solderability per Mil Std 883E Method 2003
To
Output
0.028
(0.71mm)
External AC
Typical Phase Noise
Coupling Capacitor
Used For Clipped
Sinwave Output
Model M602-012.8MHz
0.053
(1.35mm)
5
4
Top
View
0.098
(2.49mm)
Keep Out Area*
External
Bypass
1
8
Capacitor
0.01 uF
0.050
(1.27mm)
0.050
(1.27mm)
To
Ground
Dimensional Tolerance:
+/-0.005 (+/-0.127mm)
* Do not route any traces in the keep out area.
It is recommended the next layer under the
keep out area is to be ground plane.
Solder Profile
Temperature
260°C
260°C
Tape and Reel Specifications
220°C
180°C
150°C
120°C
0
Time
120 S
Max.
10 S
60 S
Max.
360 Sec. Max.
Clipped Sinewave
Output Waveform
LVCMOS
Output Waveform
90%
50%
10%
US Headquarters:
630-851-4722
European Headquarters:
+353-61-472221
Bulletin
Page
Tx214
4 of 4
10ns 200mV
Revision
Date
03
19 July 2010
Specifications subject to change without notice. All dimensions in inches. © Copyright 2008 The Connor-Winfield Corporation
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