TB623-019.440M [CONNOR-WINFIELD]
Clipped Sine Output Oscillator;型号: | TB623-019.440M |
厂家: | CONNOR-WINFIELD CORPORATION |
描述: | Clipped Sine Output Oscillator 振荡器 |
文件: | 总6页 (文件大小:705K) |
中文: | 中文翻译 | 下载: | 下载PDF数据表文档文件 |
Improved Performance
5x7mm
TCXO / VCTCXO
In Stock at Digi-Key
2111 Comprehensive Drive
Description:
Aurora, Illinois 60505
Connor-Winfield's TBxxx and TVBxxx series
are 5x7mm TCXO and 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 0.2ꢀ ppm over the commercial
and industrial temperature ranges. Available in
4-pad or 10-pad surface mount footprints.
These products are designed for
Phone: 630-851-4722
Fax: 630-851-5040
www.conwin.com
US Headquarters:
630-851-4722
European Headquarters:
+353-61-472221
such applications as IEEE 15ꢀꢀ PTP or
Synchronous Ethernet.
Using the latest analog TCXO technology,
the TBxxx and TVBxxx series have improved
phase noise and frequency stability
Features:
Frequency Stabilities Available:
+/-0.2ꢀ ppm (10 to 54 MHz)
+/-0.50 ppm, +/-1.00 ppm or +/-2.00 ppm
(10 to 100 MHz)
Temperature Ranges Available:
0 to ꢀ5°C, 0 to 70°C, -40 to ꢀ5°C or -20 to 70°C
Packages Available:
TB - Series: 5 x 7mm - 10 Pad
TVB - 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: (TB - Model Series Only)
Tape and Reel Packaging
performance.
Applications:
•
•
IEEE 15ꢀꢀ Applications
Synchronous Ethernet slave clocks,
ITU-T G.ꢀ262 EEC options 1 & 2
Compliant to Stratum 3, GR-1244-CORE &
GR-253-CORE
•
•
•
•
Wireless Communications
Small Cells
Test and Measurement
RoHS Compliant / Lead Free
Standard Frequencies Available *
* 10.0 MHz, 12.ꢀ MHz, 19.2 MHz, 19.44 MHz, 20.0 MHz, 25.0 MHz, 3ꢀ.ꢀꢀ MHz, 40 MHz and 50 MHz
Available frequencies from the factory for small quantity orders or quick delivery.
Additional frequencies are available.
Ordering Information
5
0
- 010.0M
4
TVB
Type / Package
TCXO / VCTCXO
Series
Temperature
Range
3 = 0 to ꢀ5 °C
5 = 0 to 70°C
6 = -40 to ꢀ5°C
7 = -20 to 70°C
Features
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
Stability
0 = 0.2ꢀ ppm
1 = 0.50 ppm
2 = 1.00 ppm
3 = 2.00 ppm
Output Frequency
Frequency Format
-xxx.xM Min
-xxx.xxxxxxM Max
*Amount of numbers after
the decimal point.
M = MHz
TB = 5.0x7.0 mm
10 Pads
TVB = 5.0x7.0 mm
4 Pads
Example: Part Number
TVB504-010.0M = 5x7mm 4 pad package, 0.2ꢀ ppm, 0 to 70°C, 3.3 Vdc, LVCMOS Output, VCTCXO
TB715-012.ꢀM = 5x7mm 10 pad package, 0.50 ppm, -20 to 70°C, 3.3 Vdc, Clipped Sinewave Output, VCTCXO
TB622-050.0M = 5x7mm 10 pad package, 1.0 ppm, -40 to ꢀ5°C, 3.3 Vdc, LVCMOS Output, TCXO
TVB602-010.0M = 5x7mm 4 pad package, 0.2ꢀ ppm, -40 to ꢀ5°C, 3.3 Vdc, LVCMOS Output, TCXO
Bulletin
Tx380
1 of 6
Page
Revision
02
Date
25 Feb 2013
Specifications subject to change without notice. All dimensions in inches. © Copyright 2012 The Connor-Winfield Corporation
2111 Comprehensive Drive
Aurora, Illinois 60505
Phone: 630-851-4722
Fax: 630-851-5040
www.conwin.com
Absolute Maximum Ratings
Parameter
Minimum
-55
Nominal
Maximum
125
Units
°C
Vdc
Vdc
Notes
Storage Temperature
Supply Voltage (Vcc)
Input Voltage (Vc)
-
-
-
-0.5
-0.5
6.0
Vcc + 0.5
Operating Specifications
Parameter
Minimum
Nominal
Maximum
Units
Notes
Output Frequency (Fo)
Models TBx0x, TVBx0x
Models TBx1x, TVBx1x
Models TBx2x, TVBx2x
Models TBx3x, TVBx3x
Operating Temperature Range
Models TB3xx, TVB3xx
Models TB5xx, TVB5xx
Models TB6xx, TVB6xx
Models TB7xx, TVB7xx
Frequency Calibration @ 25 °C
10
10
10
10
-
-
-
-
50
MHz
MHz
MHz
MHz
100
100
100
(See Ordering Information for full part number)
0
0
-40
-20
-1.0
-
-
-
-
-
85
70
85
70
1.0
°C
°C
°C
°C
ppm
1
Frequency Stability (See Ordering Information for full part number) Per STRATUM 3 GR-1244-CORE
Models TBx0x, TVBx0x
Holdover Stability
Frequency Stability
Models TBx1x, TVBx1x
Models TBx2x, TVBx2x
Models TBx3x, TVBx3x
Frequency vs. Load Stability
Frequency vs. Voltage Stability
Static Temperature Hysteresis
Freq. shift after reflow soldering
Long Term Stability
Aging
-0.28
-0.32
-
-
0.28
0.32
ppm
ppm
2
3
(See Ordering Information for full part number)
-0.50
-1.00
-2.00
-0.20
-0.20
-
-
-
-
-
-
-
-
-
0.50
1.00
2.00
0.20
0.20
0.40
1.0
ppm
ppm
ppm
ppm
ppm
ppm
ppm
ppm
2
2
2
5ꢀ
5ꢀ
4
5
6
-1.0
-1.0
1.0
per Life (20 Years)
per Day
-3.0
-40
-
-
3.0
40
ppm
ppb
per Second
-
4.63E-13
3.30
Supply Voltage (Vcc)
Supply Current (Icc)
LVCMOS
Clipped Sinewave
Jitter:
3.135
3.465
Vdc
-
-
2.1
1.3
6.0
2.9
mA
mA
Period Jitter
Integrated Phase Jitter (12K to Fo/2)-
Typical SSB Phase Noise
-
3.0
0.5
5.0
1.0
ps RMS
ps RMS
7
For Fo
10.0 MHz
50.0 MHz
-70
100.0 MHz
-60
@ 10 Hz offset
@ 100 Hz offset
@ 1 KHz offset
@ 10 KHz offset
@ 100 KHz offset
@ 1 MHz offset
Start-Up Time
-98
dBc/Hz
dBc/Hz
dBc/Hz
dBc/Hz
dBc/Hz
dBc/Hz
10
-125
-143
-151
-152
-155
-100
-122
-145
-150
-152
-
-91
-119
-142
-153
-153
-
ms
Bulletin
Page
Tx380
2 of 6
Revision
Date
02
25 Feb 2013
Specifications subject to change without notice. All dimensions in inches. © Copyright 2012 The Connor-Winfield Corporation
2111 Comprehensive Drive
Aurora, Illinois 60505
Phone: 630-851-4722
Fax: 630-851-5040
www.conwin.com
Control Voltage Input Characteristics
Parameter
Minimum
0.3
Nominal
Maximum
Units
V
Notes
Control Voltage
1.65
3.0
-
Frequency Pullability
Control Voltage Slope
Monotonic Linearity
Input Impedance
10
-
ppm
Positive Slope
-
-
-
-
10
-
-
ꢀ
Ohm
KHz
100K
10
Modulation Bandwidth (3dB)
Enable /Disable Input Characteristics (Pad 8)
TB Series only
Parameter
Minimum
Nominal
Maximum
Units
Notes
Enable Input Voltage -(Vih)
Disable Input Voltage - (Vil)
70ꢀVcc
-
-
-
-
Vdc
Vdc
8
8
30ꢀVcc
Function
Output
Low:
Disabled (High Impedance)
Enabled
High or Open:
LVCMOS Output Characteristics
Parameter
Minimum
Nominal
Maximum
Units
Notes
Load (CL)
-
15
-
-
pF
Vdc
Vdc
ꢀ
9
Voltage (High) (Voh)
90ꢀVcc
-
10ꢀVcc
55
(Low)
(Vol)
-
45
-
-
Duty Cycle at 50ꢀ of Vcc
Rise / Fall Time 10ꢀ to 90ꢀ
50
4
8
ns
Clipped Sinewave Output Characteristics
Parameter
Minimum
Nominal
Maximum
Units
Notes
Load (CL)
Output Load Resistance
-
10K
10
1.2
1.0
-
-
-
-
Ohm
pF
V
Output Load Capacitance
Output Voltage(< 40 MHz)
Output Voltage(>40 MHz)
-
1.0
0.8
pk-pk
pk-pk
V
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.
Mechanical Shock per Mil Std 883E Method 2002.4 Test Condition B.
RoHS compliant lead free. See soldering profile on page 2.
Shock:
Soldering Process:
Notes:
ꢀ 1.ꢀInitialꢀcalibrationꢀ@ꢀ25°C.ꢀ 2°C,ꢀforꢀVCTCXO'sꢀVcꢀ=ꢀ1.65V.ꢀSpecificationsꢀatꢀtimeꢀofꢀshipmentꢀafterꢀ48ꢀhoursꢀofꢀoperation.
ꢀ 2.ꢀFrequencyꢀstabilityꢀvs.ꢀchangeꢀinꢀtemperature.ꢀ[ (Fmax-Fmin)/(2*Fo]).ꢀForꢀVCTCXO'sꢀ-ꢀVcꢀ-=ꢀ1.65V
ꢀ 3.ꢀInclusiveꢀofꢀfrequencyꢀstability,ꢀsupplyꢀvoltageꢀchangeꢀ( 1ꢁ),ꢀaging,ꢀforꢀ24ꢀhours.ꢀPerꢀSTRATUMꢀ3ꢀGR-1244-CORE.
ꢀ 4.ꢀFrequencyꢀchangeꢀafterꢀreciprocalꢀtemperatureꢀrampedꢀoverꢀtheꢀoperatingꢀrange.ꢀFrequencyꢀmeasuredꢀbeforeꢀandꢀafterꢀatꢀ25°C
ꢀ 5.ꢀTwoꢀconsecutiveꢀsolderꢀreflowsꢀafterꢀ1ꢀhourꢀrecoveryꢀ@ꢀ25°C.
ꢀ 6.ꢀFrequencyꢀdriftꢀoverꢀ1ꢀyearꢀ@ꢀ25°C.
ꢀ 7.ꢀBWꢀ=ꢀ12ꢀKHzꢀtoꢀ20ꢀMHz
ꢀ 8.ꢀLeaveꢀPadꢀ8ꢀꢀonꢀtheꢀTBꢀSeriesꢀunconnectedꢀifꢀenableꢀ/ꢀdisableꢀfunctionꢀisꢀnotꢀrequired.ꢀWhenꢀtri-stated,ꢀtheꢀoutputꢀstageꢀisꢀꢀ
ꢀ ꢀ disabledꢀbutꢀtheꢀoscillatorꢀandꢀcompensationꢀcircuitꢀareꢀstillꢀactiveꢀ(currentꢀconsumptionꢀꢀ<ꢀ1ꢀmA).
ꢀ 9.ꢀAttention:ꢀToꢀachieveꢀoptimalꢀfrequencyꢀstability,ꢀandꢀinꢀsomeꢀcasesꢀtoꢀmeetꢀtheꢀspecificationꢀstatedꢀonꢀthisꢀdataꢀsheet,ꢀꢀ
ꢀ ꢀ itꢀisꢀrequiredꢀthatꢀtheꢀcircuitꢀconnectedꢀtoꢀthisꢀTCXOꢀoutputꢀmustꢀhaveꢀtheꢀequivalentꢀinputꢀcapacitanceꢀthatꢀisꢀspecifiedꢀꢀ
ꢀ
ꢀ ꢀ byꢀtheꢀnominalꢀloadꢀcapacitance.ꢀDeviationsꢀfromꢀtheꢀnominalꢀloadꢀcapacitanceꢀwillꢀhaveꢀaꢀgraduatedꢀeffectꢀonꢀtheꢀstabilityꢀofꢀꢀ
ꢀ ꢀ approximatelyꢀ20ꢀppbꢀperꢀpFꢀloadꢀdifference..
Bulletin
Page
Tx380
3 of 6
Revision
Date
02
25 Feb 2012
Specifications subject to change without notice. All dimensions in inches. © Copyright 2012 The Connor-Winfield Corporation
2111 Comprehensive Drive
Aurora, Illinois 60505
Phone: 630-851-4722
Fax: 630-851-5040
www.conwin.com
TB Series
Package Outline
TB Series
Suggested Pad Layout
TB Series
Pad Connections
0.079 Max.
(2.0mm)
0.276 0.006
(7.0mm)
0.295
(7.49mm)
0.051
1:
2:
3:
4:
5:
6:
7:
8:
9:
Do Not Connect
Do Not Connect
Do Not Connect
Ground
0.030
(0.76mm)
(1.28mm)
Keep Out Area
0.197
0.006
(5.0mm)
7
8
6
TB715 1242
12.8 MHZ
5
4
9
0.037
(0.94mm)
Top View
0.215
(5.46mm)
Output
10
0.051
0.025(6 Places)
(0.635mm)
Pin 1
2
Do Not Connect
Do Not Connect
Enable / Disable
Supply Voltage (Vcc
3
1
(1.28mm)
0.040
(1.02mm)
(6 Places)
1
2
3
10
9
4
0.030
0.100
Bottom
View
(0.762mm)
(4 Places)
(2.54mm)
10: VCTCXO: Control Voltage (Vc)
TCXO: N/C
5
6
7
8
* 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.
Dimensional Tolerance:
.005 (.127mm)
0.038
0.100
(0.965mm)
(4 Places)
.02 (.508mm)
(2.54mm)
TVB Series
Package Outline
TVB Series
Suggested Pad Layout
TVB Series
Pad Connections
.±276 ± .±..6
(7±.mm)
.±.79 Max±
(2±.mm)
0.071
(1.8mm)
4 Places
4
3
.±197
± .±..6
(0±.mm)
TVB0.4 1242
1.±. MHZ
1:
VCTCXO: Voltage Control (Vc)
TCXO: N/C
Ground
Output
Supply (Vcc)
0.047
(1.2mm)
4 Places
0.165
(4.2mm)
(Top View)
2:
3:
4:
(Top View)
Pad 1
Keep
Out *
Area
1
2
Dimensional Tolerance:
2
1
0.224
(5.7mm)
± ±..0 (±127mm)
± ±.2 (±0.8mm)
.±.34
(Bottom View)
(.±9.mm)
(4 Places)
4
3
* 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.
.±.00
(1±4.mm)
(4 Places)
Bulletin
Tx380
4 of 6
Page
Revision
02
Date
25 Feb 2013
Specifications subject to change without notice. All dimensions in inches. © Copyright 2011 The Connor-Winfield Corporation
2111 Comprehensive Drive
Aurora, Illinois 60505
Phone: 630-851-4722
Fax: 630-851-5040
www.conwin.com
TVB Series Design Recommendations
TB Series Design Recommendations
Vcc, should have
0.010”(0.254mm)
Recommended
clearance
Vcc, should have
a large copper
area for reduced
inductance.
a large copper
area for reduced
inductance.
50 Ohm trace
<1”by design
Vcc
0.010”(0.254mm)
Recommended
clearance
50 Ohm trace
<1”by design
Vcc
Connect a 0.01uF
bypass capacitor
<0.1”(2.54mm)
from the pad.
inductance
for internal
copper flood.
Connect a 0.01uF
bypass capacitor
<0.1”(2.54mm)
from the pad.
inductance
for internal
copper flood.
4
3
Buffer
8
1
6
3
5
9
Buffer
Ground
1
4
10
Ground
Ground,
should have
2
Ground,
should have
Ground
Top View
Top View
a large copper
area for reduced
inductance.
Ground
Top View
Top View
a large copper
area for reduced
inductance.
50 Ohm Trace
Without
Vias
50 Ohm Trace
Without
Vias
OSC
Output
Buffer
OSC
Output
Buffer
TOP LAYER
TOP LAYER
GROUND LAYER
GROUND LAYER
BOTTOM LAYER
BOTTOM LAYER
TB Series
LVCMOS Test Circuit
TVB Series
LVCMOS Test Circuit
LVCMOS Output Waveform
Enable/
Disable
DNC
DNC
Vcc
Supply
Voltage
Output
3
4
Vcc
Supply
Voltage
8
7
6
Ground
9
5
4
Output
1
2
Ground
15 pF
10
2
3
1
0.1 uF
Bypass
10 nF
Bypass
TCXO = N/C
VCTCXO = Vc
15 pF
0.1 uF
Bypass
10 nF
Bypass
DNC DNC
TCXO =
VCTCXO
N/C
Vc
DNC
=
DNC
= Do Not Connect
TB Series
Clipped Sinewave
TVB Series
Clipped Sinewave
Clipped Sinewave
Output Waveform
Test Circuit
Test Circuit
Enable/
Disable
DNC
DNC
Vcc
Supply
Voltage
3
Output
4
Vcc
Supply
Voltage
8
7
6
9
5
4
Output
Ground
1
2
0
Ground
10K
Ohm
10
10 pF
2
3
1
10K
Ohm
0.1 uF
Bypass
10 nF
Bypass
TCXO =
VCTCXO
N/C
Vc
10 pF
=
0.1 uF
Bypass
10 nF
Bypass
DNC DNC
TCXO =
VCTCXO
N/C
Vc
DNC
=
DNC
= Do Not Connect
200 mV/Div
Bulletin
Tx380
5 of 6
02
Page
Revision
Date
25 Feb 2013
Specifications subject to change without notice. All dimensions in inches. © Copyright 2012 The Connor-Winfield Corporation
2111 Comprehensive Drive
Aurora, Illinois 60505
Phone: 630-851-4722
Fax: 630-851-5040
www.conwin.com
Phase Noise Information
TIE
Model TVB504-010.0MHz
TVB504-010.0M: WANDER GENERATION IN A STRATUM 3 PLL AT 0.098 Hz BANDWIDTH
MTIE
TDEV
TVB504-010.0M: MTIE per GR-253-CORE
TVB504-010.0M: TDEV per GR-253-CORE
5x7mm Tape and Reel Information
Solder Profile
Temperature
260°C
260°C
220°C
180°C
150°C
120°C
1
0
10 s
Up to 120 s
60 to 90 s
Typical
Typical
Meets IPC/JEDEC J-STD-020C
Bulletin
Revision History
Tx380
6 of 6
02
Page
Revision 00
Revision 01
Revision 02
Data sheet released 10/23/12
Revision
Date
Added Digi-Key 11/29/12.
Increased frequency range to 100 MHz 02/25/13
25 Feb 2013
Specifications subject to change without notice. All dimensions in inches. © Copyright 2012 The Connor-Winfield Corporation
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