T603-019.44M [CONNOR-WINFIELD]
Telecom Performance TCXO / VCTCXO; 电信业绩TCXO / VCTCXO
| 型号： | T603-019.44M |
| 厂家： | 
CONNOR-WINFIELD CORPORATION |
| 描述： | Telecom Performance TCXO / VCTCXO |
| 文件： | 总4页 (文件大小：204K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
Telecom
Performance
TCXO / VCTCXO
Description
Features:
Miniature 5.0 x7.0mm Surface Mount Package
3.3V Operation
LVCMOS or Clipped Sinewave Output Logic
Frequency Stabilities Available:
T50x / T60x: +/-0.28ppm
T51x / T61x: +/-0.50ppm
T52x / T62x: +/-1.00ppm
Temperature Ranges Available:
T5xx Series: 0 to 70°C
T6xx Series: -40 to 85°C
Frequency Tolerance: +/-4.60ppm for 20 yrs.
Low Jitter <1pS RMS
Tri-State Enable/Disable
Tape and Reel Packaging
RoHS Compliant / Lead Free
Recommended for New Designs
The Connor-Winfield
5.0x7.0mm Temperature
Compensated Crystal
Controlled Oscillators
and Voltage Controlled
Temperature
Compensated Crystal Controlled
Oscillators are designed for use in S3
Telecom Applications. Through the use of
Analog Temperature Compensation, this
device is capable of holding sub 1-ppm
stabilities over the commercial or the
industrial temperature ranges. All models
meet +/-4.6ppm accuracies for twenty
years.
2111 Comprehensive Drive
Aurora, Illinois 60505
Phone: 630-851-4722
Fax: 630- 851- 5040
www.conwin.com
US Headquarters:
630-851-4722
European Headquarters:
+353-61-472221
Applications
STRATUM 3 Applications
Timing Reference
Package Layout
Pin Connections
0.079 Max.
0.276 0.006
(2.0mm)
1
2
3
4
5
6
7
8
9
10
Do not connect
Do not connect
Do not connect
Ground
(7.0mm)
0.197
T504 0702
0.006
19.44MHz
(5.0mm)
Output
Do not connect
Do not connect
Tri-state Enable / Disable
Supply, Vcc
0.025(6 Places)
(0.635mm)
Pin 1
0.040
(1.02mm)
(6 Places)
1
8
2
3
10
9
4
0.030
(0.762mm)
(4 Places)
Voltage Control (VCTCXO)
N/C (TCXO)
0.100
(2.54mm)
Bottom
View
5
6
7
Dimensional Tolerance:
.005 (.127mm)
.02 (.508mm)
0.038
(0.965mm)
(4 Places)
0.100
(2.54mm)
Standard Frequencies Available *
6.4 MHz 9.72 MHz 10.0 MHz 10.24 MHz 12.5 Mhz 12.8 MHz 13.5 MHz
19.2 MHz 19.44 MHz 20.0 MHz 20.48 MHz 25 MHz 27 MHz 38.88 MHz
* Available frequencies from the factory for small quantity orders or quick delivery. Additional frequencies are available.
Ordering Information
Ta b l e 1 . 0
019.44M
5
0
T
-
4
Type:
Precision
TCXO
VCTCXO
5x7mm
Temperature Range: Frequency Stability:
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.
5 = 0 to 70° C
6 = -40 to 85° C
0 = +/-0.28 ppm
1 = +/- 0.50 ppm
2 = +/- 1.00 ppm
Example:
T504-019.44M = 5x7mm, TCXO, LVCMOS,
3.3Vdc, 0 to 70C, +/-0.28ppm, Output Frequency 19.44MHz
Bulletin
Tx176
Page
1 of 4
07
To order an T504 with an output frequency of:
6.4 MHz = T504-006.4M
20 MHz = T504-020.0M
Revision
Date
38.88 MHz = T504-038.88M
25 Aug 2008
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
Absolute Maximum Ratings
Ta b l e 2 . 0
Notes
Parameter
Minimum
-55
Nominal
Maximum
125
Units
°C
Storage Temperature
Supply Voltage (Vcc)
Input Voltage (Vcc)
-
-
-
-0.5
6.0
Vdc
Vdc
-0.5
Vcc+0.6
Model Specifications
Table 3.0
Notes
Model Number
Output Type
T502
LVCMOS
TCXO
T503
Clipped Sinewave
TCXO
T504
LVCMOS
VCTCXO
T505
Clipped Sinewave
VCTCXO
TCXO / VCTCXO
Frequency Range
Frequency Stability
Supply Voltage
6.4 to 40 MHz
0.28ppm
3.3Vdc
1
Temperature Range
Holdover Stability
0 to 70°C
0.32ppm
Features
2
TCXO
VCTCXO
3.3V Operation
LVCMOS Output
Table 4.0
Notes
Model Number
Output Type
T602
LVCMOS
TCXO
T603
Clipped Sinewave
TCXO
T604
LVCMOS
VCTCXO
T605
Clipped Sinewave
VCTCXO
TCXO / VCTCXO
Frequency Range
Frequency Stability
Supply Voltage
6.4 to 40 MHz
0.28ppm
3.3Vdc
Clipped Sinewave Output
Frequency Stability:
T50x/T60xSeries+/-0.28ppm
T51x/T61x-Series+/-0.50ppm
T52x/T62x-Series+/-1.00ppm
Temperature Range:
T5xx-Series 0 to 70°C
T6xx-Series -40 to 85°C
Low Jitter <1pS RMS
Tri-State Enable/Disable
Surface Mount Package
Tape and Reel Packing
RoHS Compliant / Lead Free
1
2
Temperature Range
Holdover Stability
-40 to 85°C
0.32ppm
Table 5.0
Notes
Model Number
Output Type
T512
LVCMOS
TCXO
T513
Clipped Sinewave
TCXO
T514
LVCMOS
VCTCXO
T515
Clipped Sinewave
VCTCXO
TCXO / VCTCXO
Frequency Range
Frequency Stability
Supply Voltage
Temperature Range
6.4 to 40 MHz
0.50ppm
3.3Vdc
0 to 70°C
1
Table 6.0
Notes
Model Number
Output Type
T612
LVCMOS
TCXO
T613
Clipped Sinewave
TCXO
T614
LVCMOS
VCTCXO
T615
Clipped Sinewave
VCTCXO
TCXO / VCTCXO
Frequency Range
Frequency Stability
Supply Voltage
Temperature Range
6.4 to 40 MHz
LVCMOS Test Circuit
0.50ppm
3.3Vdc
-40 to 85°C
1
DNC
DNC
DNC
1
2
3
N/C - TCXO
VC- VCTCXO
10
9
4
5
Table 7.0
Notes
Vcc
Supply
Voltage
Output
Model Number
Output Type
T522
LVCMOS
TCXO
T523
Clipped Sinewave
TCXO
T524
LVCMOS
VCTCXO
T525
Clipped Sinewave
VCTCXO
8
7
6
.01 uF
Bypass
15 pF
TCXO / VCTCXO
Frequency Range
Frequency Stability
Supply Voltage
Temperature Range
DNC DNC
E/D
6.4 to 52 MHz
1.00ppm
3.3Vdc
0 to 70°C
1
Table 8.0
Notes
Model Number
Output Type
T622
LVCMOS
TCXO
T623
Clipped Sinewave
TCXO
T624
LVCMOS
VCTCXO
T625
Clipped Sinewave
VCTCXO
US Headquarters:
630-851-4722
European Headquarters:
+353-61-472221
TCXO / VCTCXO
Frequency Range
Frequency Stability
Supply Voltage
Temperature Range
6.4 to 52 MHz
1.00ppm
3.3Vdc
-40 to 85°C
1
Bulletin
Page
Tx176
2 of 4
07
Notes:
1) Frequency stability vs. change in temperature. [ (Fmax – Fmin)/2.Fo].
2) Inclusive of frequency stability, supply voltage change ( 1%), aging, for 24 hours.
Revision
Date
25 Aug 2008
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
Operating Specifications
Table 9.0
Notes
1
Parameter
Minimum
Nominal
Maximum
1.00
0.2
Units
ppm
TCXO Frequency Calibration @ 25 C
Supply Voltage Variation. (Vcc 5%)
Load Coefficient, 5pF
-1.00
-
-
-0.2
ppm
-0.2
-
0.2
ppm
Static Temperature Hysteresis
Total Frequency Tolerance
Supply Voltage
-0.4
-
0.4
ppm
2
3
4
-4.60
-
4.60
3.465
10
ppm
(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
-70
-100
-130
-145
-150
10
Features
TCXO
VCTCXO
3.3V Operation
LVCMOS Output
Input Characteristics For Enable / Disable Function (Pad 8)
Table 10.0
Notes
5
Parameter
Minimum
70% Vcc
-
Nominal
Maximum
-
Units
Vdc
Clipped Sinewave Output
Frequency Stability:
T50x/T60xSeries+/-0.28ppm
T51x/T61x-Series+/-0.50ppm
T52x/T62x-Series+/-1.00ppm
Temperature Range:
T5xx-Series 0 to 70°C
T6xx-Series -40 to 85°C
Low Jitter <1pS RMS
Tri-State Enable/Disable
Surface Mount Package
Tape and Reel Packing
RoHS Compliant / Lead Free
Enable Voltage (High) or open circuit
Disable Voltage (Low) Output Tri-stated
(Vih)
(Vil)
-
-
30% Vcc
Vdc
Input Characteristics For Voltage Control (Pad10)
Table 11.0
Notes
Parameter
Minimum
0.3
10
Nominal
Maximum
Units
Vdc
ppm
%
Control Voltage Range (Vcc = 3.3V)
(Vc)
1.65
3.0
Frequency Tuning
Linearity
-
-
-
-
6
5
Slope
Positive
LVCMOS Output Characteristics
Table 12.0
Notes
Parameter
Minimum
Nominal
Maximum
Units
pF
LOAD
-
-
-
15
Voltage
Current
(High)
(Low)
(High)
(Low)
(Voh)
(Vol)
(Ioh)
(Iol)
90%Vcc
-
Vdc
Vdc
mA
mA
%
-
-4
-
-
10%Vcc
-
-
4
-
Duty Cycle at 50% of Vcc
45
-
50
-
55
8
Rise / Fall Time 10% to 90%
ns
Clipped Sinewave Test Circuit
DNC
DNC
DNC
Clipped Sinewave Output Characteristics
Table 13.0
Notes
7
Parameter
Minimum
Nominal
Maximum
Units
3
1
2
Load
Voltage
Control
10
9
4
5
Vcc
Supply
Voltage
Output Load Resistance
Output Load Capacitance
Output Voltage (< 40 MHz)
Output Voltage (> 40 MHz)
Notes:
-
10K
-
-
-
-
Ohms
pF
Output
10 pF
-
10
-
8
7
6
.01 uF
Bypass
1.00
0.80
V pk-pk
V pk-pk
10Kohm
DNC DNC
E/D
-
1) TCXO: Initial calibration @ 25 C. Specifications at time of shipment after 48
hours of operation.
2) Frequency change after reciprocal temperature ramped over the operating
range. Frequency measured before and after at 25°C.
3) 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 exceeds the
following specifications regarding voltage regulation tolerance, initial accuracy,
temperature coefficient, voltage noise, and low voltage noise density.
Factory Test Conditions: Initial Accuracy 2mv, Noise (0.1Hz to 10 KHz) 15uV
p-p, Voltage Noise Density = 50nV/square root of Hz, Temperature Coefficient <
5ppm per degree C.
5) Leave Pad 8 unconnected if enable / disable function is not required. When tri-
stated, the output stage is disabled but the oscillator and compensation circuit
are still active (current consumption < 1 mA).
6) Additional pull ranges are available; please contact the factory for additional
information.
7) Output is AC coupled.
US Headquarters:
630-851-4722
European Headquarters:
+353-61-472221
Bulletin
Page
Tx176
3 of 4
07
Revision
Date
25 Aug 2008
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
Package Characteristics
Design Recommendations
Table 14.0
Table 15.0
Package
Ceramic Surface Mount Package.
Vcc, should have
a large copper
area for reduced
Environmental Characteristics
0.010”(0.254mm)
Recommended
clearance
50 Ohm trace
<1”by design
Vcc
inductance.
Connect a 0.01uF
bypass capacitor
<0.1”(2.54mm)
from the pad.
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.
Solderability per Mil Std 883E Method 2003
inductance
for internal
copper flood.
8
1
6
3
5
9
Buffer
Solderability
4
10
Ground
Ground,
should have
Suggested Pad Layout
Ground
Top View
Top View
a large copper
area for reduced
inductance.
0.295
(7.49mm)
0.051
(1.28mm)
0.030
(0.76mm)
50 Ohm Trace
Without
Vias
OSC
Output
Buffer
0.037
(0.94mm)
TOP LAYER
Keep Out Area
Top View
GROUND LAYER
0.215
(5.46mm)
0.051
(1.28mm)
1
BOTTOM LAYER
Dimensional Tolerance:
.005 (.127mm)
.02 (.508mm)
Typical Phase Noise
Solder Profile
Model T504-019.44MHz
Temperature
260°C
260°C
220°C
180°C
150°C
120°C
0
Time
120 S
10 S
Max.
60 S
Max.
360 Sec. Max.
LVCMOS Output Waveform
90%
50%
10%
Tape and Reel Specifications
Clipped Sinewave Output Waveform
0
1
200 mV/Div
US Headquarters:
630-851-4722
European Headquarters:
+353-61-472221
Bulletin
Page
Tx176
4 of 4
07
Revision
Date
25 Aug 2008
Specifications subject to change without notice. All dimensions in inches. © Copyright 2008 The Connor-Winfield Corporation
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