T602/4
Available at Digi-Key**
www.digikey.com
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
Telecom Performance
5x7mm
TCXO / VCTCXO
T / TV Series
Description:
Features:
Connor-Winfield's Txxx
and TVxxx series are
TV
50
10 4 14
5x7mm TCXO and
.0
MH 07
Z
VCTCXO products with
exceptional frequency
stability and low phase
noise. Through the use
of analog temperature
compensation, these products are capable
of holding Stratum 3 level temperature
stabilities of ±0.28 ppm over the commercial
and industrial temperature ranges. Available
in 4-pad or 10-pad surface mount footprints.
These products are designed for
such applications as IEEE 1588 PTP and
Synchronous Ethernet.
All models will meet ±4.6 ppm accuracies
for twenty years
•Frequency Stabilities Available:
+/-0.28 ppm (6.4 to 49.152 MHz)
+/-0.50 ppm (6.4 to 49.152 MHz)
+/-1.00 ppm or +/-2.00 ppm (6.4 to 54 MHz)
•Temperature Ranges Available:
0 to 85°C, 0 to 70°C, -40 to 85°C or
-20 to 70°C Packages Available:
•T - Series: 5 x 7mm - 10 Pad
•TV - Series: 5 x 7mm - 4 Pad
•3.3 Vdc Operation
•Output Logic: LVCMOS or Clipped Sinewave
•Fixed Frequency - TCXO
•Voltage Controlled - VCTCXO
•Low Jitter <0.50 ps RMS
•Low Phase Noise
•Tri-State Enable/Disable: (T Model Series Only)
•Tape and Reel Packaging
•RoHS Compliant / Lead Free
Applications:
•IEEE 1588 Applications
•Synchronous Ethernet slave clocks, ITU-T G.8262 EEC options 1 & 2
•Compliant to Stratum 3, GR-1244-CORE & GR-253-CORE
•Wireless Communications
•Small Cells
•Test and Measurement
•GPS
Standard Frequencies Available *
* 6.4, 9.72, 10, 10.24, 12.5, 12.8, 13.5, 19.2, 19.44, 20, 20.48, 25, 27, 38.88 MHz
Available frequencies from the factory for small quantity orders or quick delivery.
Additional frequencies are available. Alternate package outline for select part numbers 38MHz to 52MHz
** Not all
Models
available at
Digi-Key
TV
Type / Package
TCXO / VCTCXO
Series
T = 5.0x7.0 mm
10 Pads
TV = 5.0x7.0 mm
4 Pads
Ordering Information
5
Temperature
Range
3 = 0 to 85 °C
5 = 0 to 70°C
6 = -40 to 85°C
7 = -20 to 70°C
0
4
- 010.0M
Frequency
Stability
Features
Output Frequency
0 = ±0.28 ppm
1 = ±0.50 ppm
2 = ±1.00 ppm
3 = ±2.00 ppm
2 = TCXO, LVCMOS, 3.3 Vdc
3 = TCXO, Clipped Sinewave, 3.3 Vdc
4 = VCTCXO, LVCMOS, 3.3 Vdc
5 = VCTCXO, Clipped Sinewave, 3.3 Vdc
Frequency Format
-xxx.xM Min
-xxx.xxxxxxM Max
*Amount of numbers after
the decimal point.
M = MHz
Example: Part Number
Bulletin
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Date
Tx176
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TV504-010.0M = 5x7mm 4 pad package, ±0.28 ppm, 0 to 70°C, 3.3 Vdc, LVCMOS Output, VCTCXO
T715-012.8M = 5x7mm 10 pad package, ±0.50 ppm, -20 to 70°C, 3.3 Vdc, Clipped Sinewave Output, VCTCXO
T522-050.0M = 5x7mm 10 pad package, ±1.0 ppm, 0 to 70°C, 3.3 Vdc, LVCMOS Output, TCXO
TV602-010.0M = 5x7mm 4 pad package, ±0.28 ppm, -40 to 85°C, 3.3 Vdc, LVCMOS Output, TCXO
2111 Comprehensive Drive
Aurora, Illinois 60505
Phone: 630- 851- 4722
Fax: 630- 851- 5040
www.conwin.com
Absolute Maximum Ratings
Parameter
Storage Temperature
Supply Voltage (Vcc)
Input Voltage
Minimum
-55
-0.5
-0.5
Nominal
-
-
-
Maximum
95
6.0
Vcc + 0.5
Units
°C
Vdc
Vdc
Notes
Operating Specifications
Parameter
Minimum
Nominal
Maximum
Units
Notes
Output Frequency (Fo)
Models Tx0x, TVx0x
6.4
-
49.152
MHz
Models Tx1x, TVx1x
6.4
-
49.152
MHz
Models Tx2x, TVx2x
6.4
-
54
MHz
Models Tx3x, TVx3x
6.4
-
54
MHz
Operating Temperature Range(See Ordering Information for full part number)
Models T3xx, TV3xx
0
-
85
°C
Models T5xx, TV5xx
0
-
70
°C
Models T6xx, TV6xx
-40
-
85
°C
Models T7xx, TV7xx
-20
-
70
°C
Frequency Calibration @ 25 °C
-1.0
-
1.0
ppm 1
Frequency Stability (See Ordering Information for full part number) Per STRATUM 3 GR-1244-CORE
Frequency Stability ±0.28 ppm is only available in the frequency range of 6.4 to 49.152 MHz.
Models Tx0x, TVx0x
-0.28
-
0.28
ppm
2
Holdover Stability
-0.32
-
0.32
ppm
3
Constant Temperature Stability
-40
-
40
ppb Over 24 Hrs.
Frequency Stability
(See Ordering Information for full part number)
Models Tx1x, TVx1x
-0.50
-
0.50
ppm
2
Models Tx2x, TVx2x
-1.00
-
1.00
ppm
2
Models Tx3x, TVx3x
-2.00
-
2.00
ppm
2
Frequency vs. Load Stability
-0.05
-
0.05
ppm
±5%
Frequency vs. Voltage Stability
-0.05
-
0.05
ppm
±5%
Static Temperature Hysteresis
-
-
0.40
ppm
4
Freq. shift after reflow soldering
-1.0
-
1.0
ppm
5
Long Term Stability
-1.0
-
1.0
ppm
6
Aging
per Life (20 Years)
-3.0
-
3.0
ppm
per Day
-40
-
40
ppb
Total Frequency Tolerance
-4.6
-
4.6
ppm
7
Supply Voltage (Vcc) 3.135
3.30
3.465
Vdc
Supply Current (Icc) LVCMOS
-
2.1
6.0
mA
Clipped Sinewave
-
1.3
2.9
mA
Jitter:
Period Jitter
-
3.0
5.0
ps RMS
Integrated Phase Jitter (12K to Fo/2)
-
0.3
1.0
ps RMS
8
Allan Deviation (1s)
-
1.0E-10
Typical SSB Phase Noise
For Fo
10.0 MHz
25.0 MHz
50.0 MHz
@ 10 Hz offset
-98
-90
-73
dBc/Hz
@ 100 Hz offset
-125
-120
-103
dBc/Hz
@ 1 KHz offset
-143
-140
-134
dBc/Hz
@ 10 KHz offset
-151
-151
-151
dBc/Hz
@ 100 KHz offset
-152
-152
-152
dBc/Hz
@ 1 MHz offset
-155
-154
-154
dBc/Hz
Start-Up Time
-
-
10
ms
Bulletin
Page
Revision
Date
Specifications subject to change without notification. See Connor-Winfield's website for latest revision. All dimensions in inches.
© Copyright 2015 The Connor-Winfield Corporation Not intended for life support applications.
Tx176
2 of 6
19
01 April 2015
2111 Comprehensive Drive
Aurora, Illinois 60505
Phone: 630- 851- 4722
Fax: 630- 851- 5040
www.conwin.com
Control Voltage Input Characteristics
Parameter
Minimum
Control Voltage
0.3
Frequency Pullability ±10
Pull Slope (Vc=1.65V)
-
Control Voltage Slope
Monotonic Linearity
-
Input Impedance 100K
Modulation Bandwidth (3dB) 10
Nominal
Maximum
Units
1.65 3.0
V
±12
-
ppm
8.00
-
ppm/V
Positive Slope
-
5
%
-
-
Ohm
-
-
Notes
KHz
OE Enable /Disable Input Characteristics (Pad 8) T Series only
Parameter
Enable Input Voltage -(Vih)
Disable Input Voltage - (Vil)
Function
Nominal
-
-
Maximum
-
30%Vcc
Units
Vdc
Vdc
Notes
9
9
Maximum
Units
Notes
-
-
10%Vcc
-
4
55
8
pF
Vdc
Vdc
mA
mA
%
ns
10
Units
Notes
Output
Low:
High or Open:
Disabled (High Impedance)
Enabled
LVCMOS Output Characteristics
Minimum
Nominal
Parameter
Load (CL)
Voltage (High) (Voh)
(Low)
(Vol)
Current(High) (Ioh)
(Low)
(Iol)
Duty Cycle at 50% of Vcc Rise / Fall Time 10% to 90% Parameter
Minimum
70%Vcc
-
-
90%Vcc
-
-4
-
45
-
15
-
-
-
-
50
4
Clipped Sinewave Output Characteristics
Minimum
Nominal
Maximum
Load (RC)
Output Load Resistance
-
10K
-
Ohm
Output Load Capacitance
-
10
-
pF
OutputVoltage (< 40 MHz)
1.0
1.2
-
V
OutputVoltage (=>40 MHz)
0.8
1.0
-
V
Output Impedance
-
200
-
Ohms
11
12
pk-pk
pk-pk
Package Characteristics
Package
Hermetically sealed ceramic package with grounded metal cover
Environmental Characteristics
Vibration:
Vibration per Mil Std 883E Method 2007.3 Test Condition A.
Shock:
Mechanical Shock per Mil Std 883E Method 2002.4 Test Condition B.
Soldering Process: RoHS compliant lead free. See soldering profile on page 6.
Notes:
1. Initial calibration @ 25°C. ±2°C, for VCTCXO's Vc = 1.65V. Specifications at time of shipment
2. Frequency stability vs. change in temperature. [±(Fmax-Fmin)/(2*Fo]). For VCTCXO's - Vc -= 1.65V
3. Inclusive of frequency stability, supply voltage change (±1%), aging, for 24 hours. Per STRATUM 3 GR-1244-CORE.
4. Frequency change after reciprocal temperature ramped over the operating range. Frequency measured before and after at 25°C
5. Two consecutive solder reflows after 1 hour recovery @ 25°C.
6. Frequency drift over 1 year @ 25°C.
7. 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.
8. BW = 12 KHz to 20 MHz
9. Leave Pad 8 on the T Series 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).
10. 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 nominal load capacitance will have a graduated effect on the stability of approximately 20 ppb per pF load difference.
11. Load components are required for proper operation of the device.
12. Output is AC coupled.
Specifications subject to change without notification. See Connor-Winfield's website for latest revision. All dimensions in inches.
© Copyright 2015 The Connor-Winfield Corporation Not intended for life support applications.
Bulletin
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Date
Tx176
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19
01 April 2015
2111 Comprehensive Drive
Aurora, Illinois 60505
Phone: 630- 851- 4722
Fax: 630- 851- 5040
www.conwin.com
T Series
Package Outline
T Series
Suggested Pad Layout
0.079 Max.
(2.0mm)
0.276 ±0.006
(7.0mm)
0.295
(7.49mm)
0.051
(1.28mm)
0.030
(0.76mm)
Keep Out Area
0.197
±0.006
(5.0mm)
T715 1407
12.8 MHZ
8
0.037
(0.94mm)
0.215
(5.46mm)
0.025(6 Places)
(0.635mm)
Pin 1
1
2
Top View
10
4
2
0.051
(1.28mm)
3
0.040
(1.02mm)
(6 Places)
4
0.030
(0.762mm)
(4 Places)
6
5
1
3
10
7
9
0.100
(2.54mm)
Bottom
View
9
5
8
0.038
(0.965mm)
(4 Places)
7
6
Dimensional Tolerance:
±.005 (.127mm)
±.02 (.508mm)
0.100
(2.54mm)
* 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.
T Series
Pad Connections
1:Do Not Connect
2:Do Not Connect
3:Do Not Connect
4:Ground
5:Output
6:Do Not Connect
7:Do Not Connect
8:Enable / Disable (OE)
9:Supply Voltage (Vcc
10:VCTCXO: Control Voltage (Vc)
TCXO: N/C
T Series
Alternate Package Outline
0.095
(2.4mm)
0.276 ±0.006
(7.0mm)
0.197
±0.006
(5.0mm)
T602 1434
40.0MHZ
TV Series
Package Outline
0.276 ±0.006
(7.0mm)
3
0.047
(1.2mm)
4 Places
(Top View)
2
(Bottom View)
4
4
0.165
(4.2mm)
Dimensional Tolerance:
±.005 (.127mm)
±.02 (.508mm)
3
0.055
(1.40mm)
(4 Places)
TV Series
Pad Connections
0.071
(1.8mm)
4 Places
0.197
±0.006
(5.0mm)
(Top View)
1
0.034
(0.90mm)
(4 Places)
TV Series
Suggested Pad Layout
0.079 Max.
(2.0mm)
TV504 1407
10.0 MHZ
Pad 1
Alternate package applies to select part
numbers in the 38 to 52MHz frequency range.
The differences are the top view crystal size,
and the overall height.
Bottom view, suggested pad layout, and pad
connections all remain the same as above.
1
0.224
(5.7mm)
2
Keep
Out *
Area
* 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.
1:
2:
3:
4:
VCTCXO: Voltage Control (Vc)
TCXO: N/C
Ground
Output
Supply (Vcc)
Bulletin
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Revision
Date
Specifications subject to change without notification. See Connor-Winfield's website for latest revision. All dimensions in inches.
© Copyright 2015 The Connor-Winfield Corporation Not intended for life support applications.
Tx176
4 of 6
19
01 April 2015
2111 Comprehensive Drive
Aurora, Illinois 60505
Phone: 630- 851- 4722
Fax: 630- 851- 5040
www.conwin.com
T Series 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.
8
6
5
9
Buffer
4
10
1
3
Top View
Vcc, should have
a large copper
area for reduced
inductance.
Connect a 0.01uF
bypass capacitor
<0.1”(2.54mm)
from the pad.
50 Ohm trace
<1”by design
Vcc
0.010”(0.254mm)
Recommended
clearance
inductance
for internal
copper flood.
TV Series Design Recommendations
3
5
1
Top View
2
Top View
Ground
50 Ohm Trace
Without Output
Vias
Buffer
OSC
50 Ohm trace
<1”by design
Vcc
Buffer
Ground
4
10
Ground
Ground,
should have
a large copper
area for reduced
inductance.
4
9
0.010”(0.254mm)
Recommended
clearance
inductance
for internal
copper flood.
Ground,
should have
a large copper
area for reduced
inductance.
OSC
Top View
Ground
50 Ohm Trace
Without Output
Vias
Buffer
TOP LAYER
GROUND LAYER
.......
.......
TOP LAYER
GROUND LAYER
BOTTOM LAYER
BOTTOM LAYER
T Series
LVCMOS Test Circuit
TV Series
LVCMOS Test Circuit
LVCMOS Output Waveform
Enable/
Disable DNC DNC
Vcc
Supply
Voltage
8
7
Vcc
Supply
Voltage
6
9
5
15 pF
0.1 uF
Bypass
15 pF
10 nF
Bypass
TCXO = N/C
VCTCXO = Vc
DNC
2
Ground
3
2
1
0.1 uF
Bypass
Ground
1
4
10
Output
3
4
Output
10 nF
Bypass
TCXO = N/C
VCTCXO = Vc
DNC DNC
DNC = Do Not Connect
1V/Div
T Series
Clipped Sinewave Test Circuit
TV Series
Clipped Sinewave Test Circuit
Clipped Sinewave
Output Waveform
Enable/
Disable DNC DNC
Vcc
Supply
Voltage
8
7
6
9
5
4
10
1
2
Output
10 nF
Bypass
TCXO = N/C
VCTCXO = Vc
DNC
4
Output
3
Ground
Ground
1
2
0
3
10 pF
0.1 uF
Bypass
Vcc
Supply
Voltage
10K
Ohm
10 pF
0.1 uF
Bypass
DNC DNC
10 nF
Bypass
10K
Ohm
TCXO = N/C
VCTCXO = Vc
DNC = Do Not Connect
200 mV/Div
Note: The clipped sinewave output is AC coupled
Bulletin
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Revision
Date
Specifications subject to change without notification. See Connor-Winfield's website for latest revision. All dimensions in inches.
© Copyright 2015 The Connor-Winfield Corporation Not intended for life support applications.
Tx176
5 of 6
19
01 April 2015
2111 Comprehensive Drive
Aurora, Illinois 60505
Phone: 630- 851- 4722
Fax: 630- 851- 5040
www.conwin.com
Phase Noise Information
TIE
Model TV504-010.0MHz
TV504-010.0M: WANDER GENERATION IN A STRATUM 3 PLL AT 0.098 Hz BANDWIDTH
MTIE
TDEV
TV504-010.0M: MTIE per GR-253-CORE
TV504-010.0M: TDEV per GR-253-CORE
5x7mm Tape and Reel Information
Solder Profile
Temperature
260°C
260°C
220°C
180°C
150°C
1
120°C
0
10 s
Up to 120 s
60 to 90 s
Typical
Typical
Revision History
Revision
17
18
Date
02/11/14
09/15/14
Action
Updated specifications and combined the T and TV series data sheets.
Added Alternate Package Outline
Meets IPC/JEDEC J-STD-020C
Bulletin
Page
Revision
Date
Specifications subject to change without notification. See Connor-Winfield's website for latest revision. All dimensions in inches.
© Copyright 2015 The Connor-Winfield Corporation Not intended for life support applications.
Tx176
6 of 6
19
01 April 2015
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