TX14-x03T - Connor

TCXO - VCTCXO
Specification:
TX14 Series
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:
The Connor-Winfield's
TX14 Series of 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. Most
models will meet ±4.6 ppm accuracies for twenty
years. STRATUM 3 compliant models are available.
The TX14 series provides temperature stabilities
in the range of ±0.28 ppm to ±2.50 ppm, over the
commercial, extended commercial or the industrial
temperature range.
The TX14 series is available with a CMOS or
Clipped Sinewave output along with Tri-State Enable
/ Disable function or optional Electronic Frequency
Tuning (VCTCXO). These oscillators provide
outstanding phase noise characteristics that will meet
the most stringent requirements.
•TCXO / VCTCXO
•CMOS Frequency Range: 1 to 100 MHz
•Clipped Sine Freq. Range: 6.4 to 100 MHz
•3.3 Vdc or 5.0 Vdc Operation
•CMOS, or Clipped Sinewave Output
•Frequency Stabilities Available:
±0.28ppm,
±0.5ppm,±1.0ppm or ±2.5ppm
•Temperature Ranges Available:
0 to 70°C. -20 to 70°C or -40 to 85°C
•Frequency Tolerance:
±4.60 ppm for 20 years.
•Low Jitter <1ps RMS
•Tri-State Enable/Disable Function
or Voltage Control on Pin 1
•Hermetically Sealed 14 Pin DIP Package
•RoHS Compliant / Lead Free
•Recommended for New Designs
Applications:
•IEEE 1588 Applications
•Synchronous Ethernet slave clocks,
ITU-T G.8262 EEC options 1 & 2
•Compliant to Stratum 3, GR-1244-CORE
and GR-253-CORE
•Wireless Communications
•Small Cells
•Test and Measurement
Package Outline
Marking Diagram
.800
.500
(20.32mm)
1128
TX14-0503T
10.0 MHZ
(12.7mm)
.310 MAX
(7.87mm)
.018 Dia.
.28
(.46mm Dia.)
(7.11mm)
.025
(.64mm)
.600
(15.24mm)
Glass Standoff
(4 Places)
(3.81mm)
.300
(7.62mm)
Pin Connections
1: Enable / Disable or Vc (optional)
7: Ground:
8: Output
14: Supply Voltage (Vcc)
.150
Dimensional Tolerance:
±.005 (.127mm)
±.02 (.508mm)
.400
(10.16mm)
Ordering Information
Bulletin
Page
Revision
Date
Tx343
1 of 4
03
10 Dec 2014
TX14-
05
Oscillator
Type
Frequency
Stability
14 Pin DIP
TCXO or
VCTCXO
28 = ±0.28 ppm
05 = ±0.50 ppm
10 = ±1.00 ppm
25 = ±2.50 ppm
0
3
Temperature
Range
Supply Voltage
Output Type
0 = 0 to 70°C
1 = -20 to 70°C
2 = -40 to 85°C
3 = 3.3 Vdc - LVCMOS
4 = 3.3 Vdc, Clipped Sine
5 = 5.0 Vdc, HCMOS
6 = 5.0 Vdc, Clipped Sine
T
Enable / Disable
Voltage Control
T = TCXO
(Fixed Freq.)
V = VCTCXO
(Voltage Controlled)
-010.0M
Output
Frequency
Frequency
Format
-xxx.xM Min.*
-xxx.xxxxxxM Max*
*Amount of
numbers after the
decimal point.
M = MHz
Example Part Numbers:
TX14-0503T-010.0M = 14 Pin DIP package, ±0.50 ppm, 0 to 70°C, 3.3 Vdc, LVCMOS Output, TCXO, Output Frequency 10.0 MHz
TX14-1025V-020.0M = 14 Pin DIP package, ±1.00 ppm, -40 to 85°C, 5.0 Vdc, HCMOS Output, VCTCXO, 20.0 MHz
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:
Control Voltage (Vc)
3.3 Vdc (Vcc)
5.0 Vdc (Vcc)
Minimum
Nominal
Maximum
Units
-55
-0.5
-0.5
-0.5
-
-
-
-
125
4.5
7.0
Vcc+0.5
°C
Vdc
Vdc
Vdc
Notes
Absolute Ratings: Stresses beyond those listed under "absolute maximum ratings" may cause permanent damage to the device. These are stress ratings only. The functional operation of the device at those
or any other conditions beyond those indicated under "recommended operating conditions" is not implied. Exposure to conditions outside the "recommended operating conditions" for any extended period of
time may adversely impact device reliability and result in failures not covered by warranty.
Operating Specifications for TX14-28xxx Series
Parameter
Minimum
Nominal
Frequency Range: (Fo)
1.0
-
Frequency Calibration: -1.0
-
Frequency Stability vs. Change in Temperature: (See Ordering Information)
Stability Code 28
-0.28
-
Holdover Stability:
-0.32
-
Frequency Stability vs. Load
-50
-
Frequency Stability vs. Voltage
-50
-
Aging / Life: (20 Years)
-3.0
-
Aging / Day:(@25 °C)
-40
-
Aging / Second:
-4.63E-13
-
Total Frequency Tolerance (20 Years)
-4.60
-
Maximum
Units
Notes
50
1.0
MHz
ppm 1
0.28
0.32
50
50
3.0
40
4.63E-13
4.60
ppm
ppm
ppb
ppb
ppm
ppb/day
2
3
±5%
±5%
ppm
4
Maximum
Units
Notes
100
1.0
MHz
ppm 1
0.50
50
50
3.0
4.60
ppm
ppb
ppb
ppm
ppm
2
±5%
±5%
Maximum
Units
Notes
100
1.0
MHz
ppm 1
1.00
50
50
3.0
4.60
ppm
ppb
ppb
ppm
ppm
2
±5%
±5%
Maximum
Units
Notes
100
1.0
MHz
ppm 1
2.50
50
50
3.0
6.1
ppm
ppb
ppb
ppm
ppm
Operating Specifications for TX14-05xxx Series
Parameter
Minimum
Nominal
Frequency Range: (Fo)
1.0
-
Frequency Calibration: -1.0
-
Frequency Stability vs. Change in Temperature: (See Ordering Information)
Stability Code 05
-0.50
-
Frequency Stability vs. Load
-50
-
Frequency Stability vs. Voltage
-50
-
Aging / Life: (20 Years)
-3.0
-
Total Frequency Tolerance (20 Years)
-4.60
-
4
Operating Specifications for TX14-10xxx Series
Parameter
Minimum
Nominal
Frequency Range: (Fo)
1.0
-
Frequency Calibration: -1.0
-
Frequency Stability vs. Change in Temperature: (See Ordering Information)
Stability Code 10
-1.00
-
Frequency Stability vs. Load
-50
-
Frequency Stability vs. Voltage
-50
-
Aging / Life: (20 Years)
-3.0
-
Total Frequency Tolerance (20 Years)
-4.60
-
4
Operating Specifications for TX14-25xxx Series
Parameter
Minimum
Nominal
Frequency Range: (Fo)
1.0
-
Frequency Calibration: -1.0
-
Frequency Stability vs. Change in Temperature: (See Ordering Information)
Stability Code 25
-2.50
-
Frequency Stability vs. Load
-50
-
Frequency Stability vs. Voltage
-50
-
Aging / Life: (20 Years)
-3.0
-
Total Frequency Tolerance (20 Years)
-6.1
-
Notes:
1.
2.
3.
4.
Initial calibration @ 25°C. Specifications at time of shipment after 48 hours of operation. For VCTCXO control voltage must be fixed.
Frequency stability vs. change in temperature. [±(Fmax - Fmin)/(2*Fo)].
Inclusive of frequency stability, supply voltage change (±1%), aging, for 24 hours.
Inclusive of calibration @ 25°C, frequency vs. change in temperature, change in supply voltage (±5%), load change (±5%), shock and vibration and 20 years aging.
Specifications subject to change without notification. See Connor-Winfield's website for latest revision. All dimensions in inches.
© Copyright 2014 The Connor-Winfield Corporation Not intended for life support applications.
Bulletin
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Revision
Date
2
±5%
±5%
4
Tx343
2 of 4
03
10 Dec 2014
2111 Comprehensive Drive
Aurora, Illinois 60505
Phone: 630- 851- 4722
Fax: 630- 851- 5040
www.conwin.com
Operating Temperature Ranges
Parameter
Minimum
Operating Temperature Range: (See Ordering Information)
Temperature Code 0
0
Temperature Code 1
-20
Temperature Code 2
-40
Nominal
Maximum
Units
Notes
-
-
-
70
70
85
°C
°C
°C
Operating Specifications
Parameter
Supply Voltage: (Vcc) (See Ordering Information)
Supply Voltage Code 3, Code 4
Supply Voltage Code 5, Code 6
Supply Current (Icc)
LVCMOS (10 to 52 MHz)
LVCMOS (>52 to 100 MHz)
Clipped Sine (10 to 52 MHz)
Clipped Sine (>52 to 100 MHz)
Static Temperature Hysteresis
Jitter
Period Jitter:
Phase Jitter: (BW: 12 KHz to Fo/2)
Typical SSB Phase Noise (Fo = 19.44 MHz) @ 10 Hz offset
@ 100 Hz offset
@ 1 KHz offset
@ 10 KHz offset
@ >100 KHz offset
Start-Up Time:
Minimum
Nominal
Maximum
Units
Notes
3.13
4.75
3.30
5.00
3.47
5.25
Vdc
Vdc
±5%
±5%
-
-
-
-
-0.4
2.1
-
1.3
-
-
6.0
12
2.9
12
0.4
mA
mA
mA
mA
ppm
5
-
-
3
0.5
5
1.0
ps RMS
ps RMS
-
-
-
-
-
-
-90
-120
-140
-150
-152
-
-85
-115
-135
-145
-150
1
dBC/Hz
dBC/Hz
dBC/Hz
dBC/Hz
dBC/Hz
ms
Nominal
Maximum
Units
15
-
pF
-
-
-
10%Vcc
V
V
-
-
50
-
4
-
55
8
mA
mA
%
ns
Maximum
Units
Notes
Maximum
Units
Notes
3.00
4.5
-
-
-
V
V
ppm
Ohms
%
CMOS Output Characteristics
Parameter
Minimum
CMOS Output Code 3 or Code 5 (See Ordering Information)
Load
-
Output Voltage:
High (Voh)
90%Vcc
Low (Vol)
-
Output Drive Current:
Ioh
-
Iol
-4
Duty Cycle at 50% of Vcc 45
Rise / Fall Time: 10% to 90% -
Notes
Clipped Sinewave Output Characteristics
Parameter
Minimum
Nominal
Clipped Sinewave Output Code 4 or Code 6 (See Ordering Information) (Frequency Range for Clipped Sinewave is 6.4 to 56 MHz)
Load
-
10K Ohm // 10pF
-
pF
AC Coupled
Output Voltage:
< 40 MHz
1.00
-
-
V pk-pk
> 40 MHz
0.80
-
-
V pk-pk
Voltage Control Input Characteristics (Pin 1) Optional
Parameter
Minimum
Nominal
Control Voltage Range: (Vc) Voltage Control Code V (See Ordering Information) Vcc = 3.3 Vdc
0.30
1.65
Vcc = 5.0 Vdc
0.5
2.5
Frequency Pullability:
±10.0
-
Input Impedance
100K
-
Linearity
±5
-
Slope
Positive Transfer Function
Notes:
5. Frequency change after reciprocal temperature ramped over the operating range. Frequency measured before and after at 25°C
6. Referenced to Fo
7. (On page 4) Leave Pin 1 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 < 1mA).
Specifications subject to change without notification. See Connor-Winfield's website for latest revision. All dimensions in inches.
© Copyright 2014 The Connor-Winfield Corporation Not intended for life support applications.
Bulletin
Page
Revision
Date
6
Tx343
3 of 4
03
10 Dec 2014
2111 Comprehensive Drive
Aurora, Illinois 60505
Phone: 630- 851- 4722
Fax: 630- 851- 5040
www.conwin.com
Enable / Disable Function Characteristics (Pin 1)
Parameter
Minimum
Nominal
Maximum
Units
Notes
-
-
-
30%Vcc
Vdc
Vdc
7
Enable / Disable Code T (See Ordering Information)
Enable Voltage (High) or Open Circuit
70%Vcc
Disable Voltage (Low) Output Tri-Stated
-
Package Characteristics
TX14-Series Package
14 Pin DIP Hermetically Metal Package
Environmental Characteristics
Shock
Sinusoidal Vibration
Random Vibration
Moisture
Marking Permanency
Solder Process
500 G’s 1ms, Halfsine, 3 shocks per direction, per MIL-STD 202G, Method 213B Test Condition D.
0.06” D.A. or 10G’s Peak, 10 to 500 Hz, per MIL-STD-202G, Method 204D, Test Condition A.
5.35 G’s rms. 20 to 2000 Hz per MIL-STD-202G, Method 214,Test Condition 1A, 15 minutes each axis.
10 cycles, 95% RH, Per MIL-STD-202G, Method 112.
Per MIL-STD-202G, Method 215J.
RoHS compliant, lead free. See solder profile on page 4.
CMOS Test Circuit
Top
View
Clipped Sinewave Test Circuit
Top
View
15pF
E/D
or
Vc
10K 10pF
Ohm
E/D
or
Vc
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.
CMOS Output Waveform
Clipped Sinewave Output Waveform
0
200 mV/Div
1V/Div
Phase Noise Plot
Model TX14-0503T-019.44MHz
RoHS Solder Profile
Temperature
260°C
260°C
220°C
180°C
150°C
120°C
0
10 s
Up to 120 s
60 to 90 s
Typical
Typical
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 2014 The Connor-Winfield Corporation Not intended for life support applications.
Tx343
4 of 4
03
10 Dec 2014