CONNOR-WINFIELD TG6F

High
Precision
TCXO / VCTCXO
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
Description
Features:
TA
The Connor-Winfield
5
20 C 07
.0 15
Mh
5.0x7.0mm Temperature
z
Compensated Crystal
Controlled Oscillators
and Voltage Controlled Temperature
Compensated Crystal Controlled Oscillators
are designed for use inapplications 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 the
commercial or the industrial temperature
ranges.
3.3V or 5.0V Operation
CMOS or Clipped Sinewave Output Logic
Miniature 5x7mm Surface Mount Package
Frequency Stabilities Available:
Tx5C / Tx6C Series: ±0.25ppm
Tx5E / Tx6E Series: ±0.50ppm
Tx5F / Tx6F Series: ±1.00ppm
Temperature Ranges Available:
Tx5x Series: 0 to 70°C
Tx6x Series: -40 to 85°C
Low Jitter <1pS RMS
Tri-State Enable/Disable Function
Tape and Reel Packaging
RoHS Compliant / Lead Free
Recommended for new designs
Applications
GPS Receivers
Instrumentation
Femtocells
FTTH, FTTC
Pin Connections
Package Layout
0.079 Max.
(2.0mm)
0.276 ±0.006
(7.0mm)
TA5C 0715
20.0MHz
0.025(6 Places)
(0.635mm)
Pin 1
1
0.030
(0.762mm)
(4 Places)
2
3
10
4
8
0.038
(0.965mm)
(4 Places)
7
6
0.040
(1.02mm)
(6 Places)
0.100
(2.54mm)
Bottom
View
9
1
2
3
4
5
6
7
8
9
10
0.197
±0.006
(5.0mm)
5
Dimensional Tolerance:
±.005 (.127mm)
±.02 (.508mm)
0.100
(2.54mm)
Do not connect
Do not connect
Do not connect
Ground
Output
Do not connect
Do not connect
Tri-state Enable / Disable
Supply, Vcc
Voltage Control (VCTCXO)
N/C (TCXO)
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
Bulletin
Page
Revision
Date
Tx180
1 of 4
05
25 Aug 2008
C
T
A
5
Type:
Precision
TCXO
VCTCXO
5x7mm
Features:
A = TCXO, LVCMOS, 3.3Vdc.
B = TCXO, Clipped Sinewave, 3.3Vdc.
C = TCXO, HCMOS, 5.0Vdc.
D = TCXO, Clipped Sinewave, 5.0Vdc.
E = VCTCXO, LVCMOS, 3.3Vdc.
F = VCTCXO, Clipped Sinewave, 3.3Vdc.
G = VCTCXO, HCMOS, 5.0Vdc.
H = VCTCXO, Clipped Sinewave, 5.0Vdc.
Temperature Range:
5 = 0 to 70° C
6 = -40 to 85° C
Example:
TA5C-020.0M = 5x7mm, TCXO, LVCMOS,
3.3Vdc, 0 to 70C, +/-0.25ppm, Output Frequency 20.0MHz
-
Frequency Stability:
C = +/-0.25 ppm
E = +/- 0.50 ppm
F = +/- 1.00 ppm
020.0M
Output Frequency:
Frequency Format
-xxx.xM Min.*
-xxx.xxxxxxM Max.*
*Amount of numbers
after the decimal point.
M = MHz
To order an TA5C with an output frequency of:
6.4 MHz = TA5C-006.4M
10 MHz = TA5C-010.0M
38.88 MHz = TA5C-038.88M
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
±0.25ppm Model Specifications
Model Number
Output Type
TCXO / VCTCXO
Supply Voltage
Frequency Range
Frequency Stability
Temperature Range
Model Number
Output Type
TCXO / VCTCXO
Supply Voltage
Frequency Range
Frequency Stability
Temperature Range
TA5C
Table 1.0
TB5C
TE5C
LVCMOS
Clipped
Sinewave
LVCMOS
TCXO
3.3Vdc
TCXO
3.3Vdc
VCTCXO
3.3Vdc
TA6C
TB6C
TE6C
LVCMOS
Clipped
Sinewave
LVCMOS
TCXO
3.3Vdc
TCXO
3.3Vdc
VCTCXO
3.3Vdc
TF5C
Clipped
Sinewave
TC5C
HCMOS
VCTCXO
TCXO
3.3Vdc
5.0Vdc
6.4 to 40 MHz
±0.25ppm (Note 1)
0 to 70°C
TF6C
Clipped
Sinewave
TC6C
HCMOS
VCTCXO
TCXO
3.3Vdc
5.0Vdc
6.4 to40 MHz
±0.25ppm (Note 1)
-40 to 85°C
TD5C
TG5C
TCXO / VCTCXO
Supply Voltage
Frequency Range
Frequency Stability
Temperature Range
TA5E
TH5C
Clipped
Sinewave
HCMOS
Clipped
Sinewave
TCXO
5.0Vdc
VCTCXO
5.0Vdc
VCTCXO
5.0Vdc
Features
Table 2.0
TD6C
TG6C
TH6C
Clipped
Sinewave
HCMOS
Clipped
Sinewave
TCXO
5.0Vdc
VCTCXO
5.0Vdc
VCTCXO
5.0Vdc
Table 3.0
±0.50ppm Model Specifications
Model Number
Output Type
TB5E
TE5E
LVCMOS
Clipped
Sinewave
LVCMOS
TCXO
3.3Vdc
TCXO
3.3Vdc
VCTCXO
3.3Vdc
TA6E
TB6E
TF5E
Clipped
Sinewave
TC5E
HCMOS
VCTCXO
TCXO
3.3Vdc
5.0Vdc
6.4 to 40 MHz
±0.50ppm (Note 1)
0 to 70°C
TA
5
20 C 07
.0
MH 13
z
TD5E
TG5E
TH5E
Clipped
Sinewave
HCMOS
Clipped
Sinewave
TCXO
5.0Vdc
VCTCXO
5.0Vdc
VCTCXO
5.0Vdc
TCXO or VCTCXO
3.3V or 5.0V Operation
CMOS Output or
Clipped Sinewave Output
Frequency Stability:
Tx5C/Tx6C - Series±0.25ppm
Tx5E/Tx6E - Series±0.50ppm
Tx5F/Tx6F - Series±1.00ppm
Temperature Range:
Tx5x-Series 0 to 70°C
Tx6xx-Series -40 to 85°C
Low Jitter <1pS RMS
Tri-State Enable/Disable
Surface Mount Package
Tape and Reel Packing
RoHS Compliant / Lead Free
Table 4.0
Model Number
Output Type
TCXO / VCTCXO
Supply Voltage
Frequency Range
Frequency Stability
Temperature Range
TE6E
LVCMOS
Clipped
Sinewave
LVCMOS
TCXO
3.3Vdc
TCXO
3.3Vdc
VCTCXO
3.3Vdc
TF6E
Clipped
Sinewave
TC6E
HCMOS
VCTCXO
TCXO
3.3Vdc
5.0Vdc
6.4 to 40 MHz
±0.50ppm (Note 1)
-40 to 85°C
TD6E
TG6E
HCMOS
Clipped
Sinewave
TCXO
5.0Vdc
VCTCXO
5.0Vdc
VCTCXO
5.0Vdc
TCXO / VCTCXO
Supply Voltage
Frequency Range
Frequency Stability
Temperature Range
TA5F
TB5F
TE5F
Clipped
Sinewave
LVCMOS
TCXO
3.3Vdc
TCXO
3.3Vdc
VCTCXO
3.3Vdc
TF5F
Clipped
Sinewave
TC5F
HCMOS
VCTCXO
TCXO
3.3Vdc
5.0Vdc
6.4 to 52 MHz
±1.00ppm (Note 1)
0 to 70°C
DNC
1
Table 5.0
LVCMOS
CMOS Test Circuit
N/C - TCXO
VC- VCTCXO
±1.00ppm Model Specifications
Model Number
Output Type
TH6E
Clipped
Sinewave
TD5F
TG5F
TH5F
Clipped
Sinewave
HCMOS
Clipped
Sinewave
TCXO
5.0Vdc
VCTCXO
5.0Vdc
VCTCXO
5.0Vdc
DNC DNC
2
3
10
Vcc
Supply
Voltage
4
9
5
8
7
Output
6
.01 uF
Bypass
15 pF
E/D
DNC DNC
Clipped Sinewave Test Circuit
DNC DNC
DNC
Table 6.0
Model Number
Output Type
TCXO / VCTCXO
Supply Voltage
Frequency Range
Frequency Stability
Temperature Range
TA6F
LVCMOS
TCXO
3.3Vdc
TB6F
TE6F
Clipped
Sinewave
LVCMOS
TCXO
3.3Vdc
VCTCXO
3.3Vdc
TF6F
Clipped
Sinewave
TC6F
HCMOS
VCTCXO
TCXO
3.3Vdc
5.0Vdc
6.4 to 52 MHz
±1.00ppm (Note 1)
-40 to 85°C
TD6F
TG6F
Clipped
Sinewave
HCMOS
TCXO
5.0Vdc
VCTCXO
5.0Vdc
Note: 1) Frequency stability vs. change in temperature. [±(Fmax – Fmin)/2.Fo].
TH6F
Clipped
Sinewave
VCTCXO
5.0Vdc
N/C - TCXO
VC - VCTCXO
Vcc
Supply
Voltage
2
1
4
9
5
7
8
10Kohm
E/D
Output
6
.01 uF
Bypass
10 pF
DNC DNC
US Headquarters:
630-851-4722
European Headquarters:
+353-61-472221
Bulletin
Tx180
Page
2 of 4
Revision
Specifications subject to change without notice. All dimensions in inches. © Copyright 2008 The Connor-Winfield Corporation
3
10
Date
05
25 Aug 2008
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
TABLE 7.0
UNITS
Storage Temperature
Supply Voltage
(Vcc)
Input Voltage
MINIMUM
NOMINAL
MAXIMUM
UNITS
-55
-
125
°C
-0.5
-
6.0
Vdc
-0.5
-
Vcc+0.6
Vdc
NOTE
TA
5
20 C 07
.0 13
Mh
z
Operating Specifications
Parameter
Minimum
Nominal
Maximum
UNITS
Notes
TCXO Frequency Calibration @ 25 C
-1.00
-
1.00
ppm
1
Supply Voltage Variation. (Vcc±5%)
-0.2
-
0.2
ppm
Load Coefficient, ±5pF
-0.2
-
0.2
ppm
Static Temperature Hysteresis
-0.4
-
0.4
ppm
Aging
-1.00
-
1.00
ppm / year
Frequency shift after reflow soldering
Supply Voltage
Supply Current
2
-1.00
-
1.00
ppm
(Vcc)
3.135
3.3
3.465
Vdc
3
(Vcc)
4.75
5.0
5.25
Vdc
3
(Icc)
-
6
10
mA
Jitter (BW=10Hz to 20MHz)
-
-
5
ps rms
Jitter (BW=12kHz to 20MHz)
-
-
1
ps rms
SSB Phase Noise at 10Hz offset
-
-80
-70
dBc/Hz
SSB Phase Noise at 100Hz offset
-
-110
-100
dBc/Hz
SSB Phase Noise at 1KHz offset
-
-135
-130
dBc/Hz
SSB Phase Noise at 10KHz offset
-
-150
-145
dBc/Hz
SSB Phase Noise at >100KHz offset
-
-150
-150
dBc/Hz
Startup Time
-
-
10
ms
Input Characteristics for Enable / Disable Function (Pin 8)
Parameter
Minimum
Nominal
Maximum
Units
Notes
Enable Voltage (High) or open circuit
(Vih)
70% Vcc
-
-
Vdc
4
Disable Voltage (Low) Output Tri-stated
(Vil)
-
-
30% Vcc
Vdc
Minimum
Nominal
Maximum
Units
0.30
1.65
3.00
Vdc
Features
TCXO or VCTCXO
3.3V or 5.0V Operation
CMOS Output or
Clipped Sinewave Output
Frequency Stability:
Tx5C/Tx6C - Series±0.25ppm
Tx5E/Tx6E - Series±0.50ppm
Tx5F/Tx6F - Series±1.00ppm
Temperature Range:
Tx5x-Series 0 to 70°C
Tx6xx-Series -40 to 85°C
Low Jitter <1pS RMS
Tri-State Enable/Disable
Surface Mount Package
Tape and Reel Packing
RoHS Compliant / Lead Free
Input Characteristics for Voltage Control (Pin10)
Parameter
Control Voltage Range
(Vcc = 3.3V)
(Vc)
(Vcc = 5.0V)
(Vc)
0.50
2.50
4.50
Vdc
Frequency Tuning
±10
-
-
ppm
Linearity
±5
-
-
%
100K
-
-
Ohms
Minimum
Nominal
Maximum
Units
-
-
15
pF
90%Vcc
-
-
Vdc
Slope
Notes
5
Positive
Input Impedance
DNC
1
CMOS Output Characteristics
Parameter
LOAD
Voltage
Current
CMOS Test Circuit
(High)
(Voh)
(Low)
(Vol)
-
-
10%Vcc
Vdc
(High)
(Ioh)
-4
-
-
mA
(Low)
(Iol)
mA
Duty Cycle at 50% of Vcc
Rise / Fall Time 10% to 90%
-
-
4
45
50
55
%
-
-
8
ns
Notes
2
3
10
Vcc
Supply
Voltage
4
9
5
8
7
Output
6
.01 uF
Bypass
15 pF
E/D
DNC DNC
Clipped Sinewave Test Circuit
Clipped Sinewave Output Characteristics
Parameter
N/C - TCXO
VC- VCTCXO
DNC DNC
Minimum
Nominal
Maximum
Units
Load
DNC
Notes
DNC DNC
6
Output Load Resistance
-
10K
-
Ohms
Output Load Capacitance
-
10
-
pF
Output Voltage (< 30 MHz)
1.00
-
-
V pk-pk
Output Voltage (> 30 MHz)
0.80
-
-
V pk-pk
N/C - TCXO
VC - VCTCXO
1
2
3
10
Vcc
Supply
Voltage
4
9
5
8
7
.01 uF
Bypass
Notes:
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) For best in application performance, careful selection of an external power
source is critical. Select an external regulator that meets or exceeds to 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/sqrt Hz, Temperature Coefficient < 5ppm/°C.
4) Leave Pad 8 unconnected if enable / disable function is not required. When tristated, the output stage is disabled but the oscillator and compensation circuit
are still active (current consumption < 1 mA).
5) Additional pull ranges are available; please contact the factory for additional
information.
6) Output is AC coupled.
Specifications subject to change without notice. All dimensions in inches. © Copyright 2008 The Connor-Winfield Corporation
Output
6
10Kohm
E/D
10 pF
DNC DNC
US Headquarters:
630-851-4722
European Headquarters:
+353-61-472221
Bulletin
Tx180
Page
3 of 4
Revision
Date
05
25 Aug 2008
2111 Comprehensive Drive
Aurora, Illinois 60505
Phone: 630-851-4722
Fax: 630-851-5040
www.conwin.com
Package Characteristics
Design Recommendations
Vcc, should have
a large copper
area for reduced
inductance.
Connect a 0.01uF
bypass capacitor
<0.1”(2.54mm)
from the pad.
Table 13.0
Package
8
6
5
9
4
10
1
3
Ground,
should have
a large copper
area for reduced
inductance.
Top View
OSC
50 Ohm trace
<1”by design
Vcc
0.010”(0.254mm)
Recommended
clearance
inductance
for internal
copper flood.
Buffer
Ceramic Surface Mount Package.
Environmental Characteristics
Vibration:
Shock:
Soldering:
Solderability
Table 14.0
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
Ground
Top View
Ground
Suggested Pad Layout
0.295
(7.49mm)
50 Ohm Trace
Without Output
Vias
Buffer
TOP LAYER
GROUND LAYER
0.051
(1.28mm)
0.030
(0.76mm)
0.037
(0.94mm)
Keep Out Area
Top View
.......
0.215
(5.46mm)
0.051
(1.28mm)
1
BOTTOM LAYER
Dimensional Tolerance:
±.005 (.127mm)
±.02 (.508mm)
Typical Phase Noise
Solder Profile
Model TA5C-020.0MHz
Temperature
260°C
260°C
220°C
180°C
150°C
120°C
0
120 S
Max.
Time
10 S
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
Tx180
Page
4 of 4
Revision
Specifications subject to change without notice. All dimensions in inches. © Copyright 2008 The Connor-Winfield Corporation
Date
05
25 Aug 2008