TB704-019.44M [CONNOR-WINFIELD]
LVCMOS Output Clock Oscillator, 10MHz Min, 50MHz Max, 19.44MHz Nom;
| 型号： | TB704-019.44M |
| 厂家： | 
CONNOR-WINFIELD CORPORATION |
| 描述： | LVCMOS Output Clock Oscillator, 10MHz Min, 50MHz Max, 19.44MHz Nom |
| 文件： | 总6页 (文件大小：1268K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
Available at Digi-Key**
www.digikey.com
Improved Performance
5x7mm
TB / TVB Model Series
TCXO / VCTCXO
Features:
Description:
Connor-Winfield's TBxxx
and TVBxxx series
are 5x7mm TCXO and
VCTCXO products with
exceptional frequency
stability and low phase
noise.
2111 Comprehensive Drive
Aurora, Illinois 60505
Phone: 630-851-4722
Fax: 630-851-5040
• Frequency Stabilities Available:
+/-0.28 ppm (10 to 50 MHz)
+/-0.50 ppm, +/-1.00 ppm or +/-2.00 ppm
(10 to 100 MHz)
• Temperature Ranges Available:
www.conwin.com
0 to 85°C, 0 to 70°C, -40 to 85°C or -20 to 70°C
• Packages Available:
US Headquarters:
630-851-4722
TB - Series: 5 x 7mm - 10 Pad
TVB - Series: 5 x 7mm - 4 Pad
Similar to our Txxx
European Headquarters:
+353-61-472221
/ TVxxx series, these devices are quieter,
smoother over temperature and are available at
higher frequencies.
• 3.3 Vdc Operation
• Output Logic: LVCMOS or Clipped Sinewave
• Fixed Frequency - TCXO
Using the latest analog TCXO technology,
the TBxxx and TVBxxx series have improved
phase noise and frequency stability
performance and are available in 4-pad or 10-
pad surface mount footprints.
These products are designed for
such applications as IEEE 1588 PTP and
Synchronous Ethernet.
• Voltage Controlled - VCTCXO
• Low Jitter <0.50 ps RMS
• Low Phase Noise
• Tri-State Enable/Disable: (TB - 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 Applications
Standard Frequencies Available *
* 10, 12.8, 19.2, 19.44, 20, 25, 40, 50, 52, 54, 80 and 100 MHz
Available frequencies from the factory for small quantity orders or quick delivery.
Additional frequencies are available.
** Not all options
available at
Digi-Key
Ordering Information
5
0
- 010.0M
TVB
4
Features
Frequency
Stability
Temperature
Range
Output Frequency
Type / Package
TCXO / VCTCXO
Series
2 = TCXO, LVCMOS, 3.3 Vdc
Frequency Format
-xxx.xM Min*
-xxx.xxxxxxM Max*
*Minimum of 1 digit after
the decimal point, and
Maximum of 6
0 = 0.28 ppm 3 = TCXO, Clipped Sinewave, 3.3 Vdc
1 = 0.50 ppm 4 = VCTCXO, LVCMOS, 3.3 Vdc
2 = 1.00 ppm 5 = VCTCXO, Clipped Sinewave, 3.3 Vdc
3 = 2.00 ppm 9 = VCTCXO, LVCMOS, 3.3V with
reduced pull range
3 = 0 to 85 °C
5 = 0 to 70°C
6 = -40 to 85°C
7 = -20 to 70°C
TB = 5.0x7.0 mm
10 Pads
TVB = 5.0x7.0 mm
4 Pads
Example: Part Number
TVB504-010.0M = 5x7mm 4 pad package, 0.28 ppm, 0 to 70°C, 3.3 Vdc, LVCMOS Output, VCTCXO
TB715-012.8M = 5x7mm 10 pad package, 0.50 ppm, -20 to 70°C, 3.3 Vdc, Clipped Sinewave Output, VCTCXO
TB522-050.0M = 5x7mm 10 pad package, 1.0 ppm, 0 to 70°C, 3.3 Vdc, LVCMOS Output, TCXO
TVB602-010.0M = 5x7mm 4 pad package, 0.28 ppm, -40 to 85°C, 3.3 Vdc, LVCMOS Output, TCXO
Bulletin
Tx380
1 of 6
Page
Revision
09
Date
15 Sept 2016
2111 Comprehensive Drive
Aurora, Illinois 60505
Phone: 630-851-4722
Fax: 630-851-5040
www.conwin.com
Absolute Maximum Ratings
Parameter
Minimum
Nominal
Maximum
95
Units
°C
Notes
Notes
Storage Temperature
Supply Voltage (Vcc)
Input Voltage
-55
-
-
-
-0.5
-0.5
6.0
Vdc
Vdc
Vcc + 0.5
Operating Specifications
Parameter
Minimum
Nominal
Maximum
Units
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
Frequency Stability 0.28 ppm is only aꢀailable in tꢁe frequency range of 10 to 50 MHz.
Models TBx0x, TVBx0x
Holdoꢀer Stability
Constant Temperature Stability
Frequency Stability
-0.28
-0.32
-40
-
-
-
0.28
0.32
40
ppm
ppm
ppb
2
3
Oꢀer 24 Hrs.
(See Ordering Information for full part number)
Models TBx1x, TVBx1x
Models TBx2x, TVBx2x
Models TBx3x, TVBx3x
Frequency ꢀs. Load Stability
Frequency ꢀs. Voltage Stability
Static Temperature Hysteresis
Freq. sꢁift after reflow soldering
Long Term Stability
-0.50
-1.00
-2.00
-0.05
-0.05
-
-
-
-
-
-
-
-
-
0.50
1.00
2.00
0.05
0.05
0.40
1.0
ppm
ppm
ppm
ppm
ppm
ppm
ppm
ppm
2
2
2
5ꢂ
5ꢂ
4
-1.0
5
6
-1.0
1.0
Aging
per Life (20 Years)
per Day
-3.0
-40
-4.6
-
-
-
3.0
40
4.6
ppm
ppb
ppm
Vdc
Total Frequency Tolerance
Supply Voltage (Vcc)
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)
Jitter:
7
8
3.135
3.30
3.465
-
-
-
-
2.1
-
1.3
-
6.0
12
2.9
12
mA
mA
mA
mA
Period Jitter
-
-
-
3.0
0.3
1.0E-10
5.0
1.0
-
ps RMS
ps RMS
Integrated Pꢁase Jitter (12K to Fo/2)
Allan Deꢀiation (1s) Fo=10.0 MHz
Typical SSB Pꢁase Noise
For Fo
10.0 MHz
-98
50.0 MHz
-70
100.0 MHz
-60
@ 10 Hz offset
dBc/Hz
dBc/Hz
dBc/Hz
dBc/Hz
dBc/Hz
dBc/Hz
ms
@ 100 Hz offset
-125
-143
-151
-152
-155
-
-100
-122
-145
-150
-152
-
-91
@ 1 KHz offset
-119
-142
-153
-153
10
@ 10 KHz offset
@ 100 KHz offset
@ 1 MHz offset
Start-Up Time
Bulletin
Page
Tx380
2 of 6
Revision
Date
09
15 Sept 2016
Specifications subject to change without notification. See Connor-Winfield's website for latest revision. All dimensions in inches.
© Copyright 2016 The Connor-Winfield Corporation Not intended for life support applications.
2111 Comprehensive Drive
Aurora, Illinois 60505
Phone: 630-851-4722
Fax: 630-851-5040
www.conwin.com
Control Voltage Input Characteristics
ParameterMinimum
Minimum
Nominal
Maximum
Units
Notes
Control Voltage
0.3
1.65
3.0
V
Frequency Pullability
Pull Range Options 4 and 5:
Pull Range Option 9:
Pull Slope (Vc=1.65V)
Pull Range Options 4 and 5:
Pull Range Option 9:
Control Voltage Slope
Monotonic Linearity
10
5
12
6
-
ppm
ppm
8
-
-
8.00
4.50
Positiꢀe Slope
-
-
ppm/V
ppm/V
-
-
-
-
5
-
-
ꢂ
Oꢁm
KHz
Input Impedance
100K
10
Modulation Bandwidtꢁ (3dB)
OE Enable /Disable Input Characteristics (Pad 8) TB Series only
Parameter
Enable Voltage (Higꢁ)
Disable Voltage (Low)
Minimum
70ꢂVcc
-
Nominal
Maximum
Units
Vdc
Vdc
Notes
9
9
-
-
-
30ꢂVcc
Function
Low:
Higꢁ or Open:
Output
Disabled (Higꢁ Impedance)
Enabled
LVCMOS Output Characteristics
Parameter
Minimum
Nominal
Maximum
Units
pF
Notes
10
Load (CL)
-
15
-
-
Voltage (Higꢁ) (Voꢁ)
90ꢂVcc
-
Vdc
Vdc
mA
mA
ꢂ
(Low)
(Vol)
-
-4
-
-
-
10ꢂVcc
Current (Higꢁ) (Ioꢁ)
(Low) (Iol)
-
4
55
8
-
50
4
Duty Cycle at 50ꢂ of Vcc
Rise / Fall Time 10ꢂ to 90ꢂ
45
-
ns
Clipped Sinewave Output Characteristics
Parameter
Minimum
Nominal
Maximum
Units
Notes
11
Load (RC)
Output Load Resistance
Output Load Capacitance
OutputVoltage(< 40 MHz)
OutputVoltage(=>40 MHz)
Output Impedance
-
-
10K
10
1.2
1.0
200
-
-
-
-
-
Oꢁm
pF
12
1.0
0.8
-
V
V
pk-pk
pk-pk
Oꢁms
Package Characteristics
Hermetically sealed ceramic package witꢁ grounded metal coꢀer
Package
Environmental Characteristics
Vibration per Mil Std 883E Metꢁod 2007.3 Test Condition A.
Mecꢁanical Sꢁock per Mil Std 883E Metꢁod 2002.4 Test Condition B.
RoHS compliant lead free. See soldering profile on page 6.
Vibration:
Sꢁock:
Soldering Process:
Notes:
1. Initial calibration @ 25°C. ± 2°Cꢀ ꢁor ꢂCꢃCꢄXOs ꢂc ꢅ 1.ꢆ5ꢂ. Specifications at time oꢁ shipment
2. Frequency stability vs. change in temperature. [± ±FmaꢇxFminꢈ)±2ꢉFoꢊꢈ. For ꢂCꢃCꢄXꢀ ꢂc ꢅ 1.ꢆ5ꢂdc
3. Inclusive oꢁ ꢁrequency stabilityꢀ supply voltage change ±± 1ꢋꢈꢀ agingꢀ ꢁor 2ꢌ hours. ꢍer SꢃTRꢃUM 3 GTx12ꢌꢌxCXTE.
ꢌ. Frequency change aꢁter reciprocal temperature ramped over the operating range. Frequency measured beꢁore and aꢁter at 25°C
5. ꢃwo consecutive solder reflows aꢁter 1 hour recovery @ 25°C.
ꢆ. Frequency driꢁt over 1 year @ 25°C.
7. Inclusive oꢁ calibration @ 25°Cꢀ ꢁrequency vs. change in temperatureꢀ change in supply voltage ±± 5ꢋꢈꢀ load change ±± 5ꢋꢈꢀ reflow
soldering process and 20 years aging.
8. For Fo<ꢌ0MHzꢀ BWꢅ12kHz to Fo)2ꢀ ꢁor Fo>ꢌ0MHzꢀ BWꢅ12kHz to 20MHz
9. Xuput is active with ꢍad 8 not connected. Leave ꢍad 8 open iꢁ disable ꢁunction is not required. When disabledꢀ output stage is oꢁꢁ
but oscillator and compensation circuits are still powered ±current consumption <2 mRꢈ
10. Rttention: ꢃo achieve optimal ꢁrequency stabilityꢀ and in some cases to meet the specification stated on this data sheetꢀ it is
required that the circuit connected to this ꢃCꢄX output must have the equivalent input capacitance that is specified by the
nominal load capacitance. Deviations ꢁrom the nominal load capacitance will have a graduated eꢁꢁect on the stability oꢁ
approꢇimately 20 ppb per pF load diꢁꢁerence.
Bulletin
Page
Tx380
3 of 6
09
Revision
Date
11. Load components are required ꢁor proper operation oꢁ the device.
12. Xutput is RC coupled.
15 Sept 2016
Specifications subject to change without notification. See Connor-Winfield's website for latest revision. All dimensions in inches.
© Copyright 2016 The Connor-Winfield Corporation Not intended for life support applications.
2111 Comprehensive Drive
Aurora, Illinois 60505
Phone: 630-851-4722
Fax: 630-851-5040
www.conwin.com
TB Series
TB Series
TB Series
Package Outline
Suggested Pad Layout
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
Do Not Connect
Do Not Connect
Enable / Disable (OE)
Supply Voltage (Vcc
2
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
TVB Series
TVB Series
Package Outline
Suggested Pad Layout
Pad Connections
0.276 0.006
(7.0mm)
0.079 Max.
(2.0mm)
0.071
(1.8mm)
4 Places
4
3
0.197
0.006
(5.0mm)
TVB504 1242
10.0 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:
.005 (.127mm)
.02 (.508mm)
2
1
0.224
(5.7mm)
0.034
(Bottom View)
(0.90mm)
(4 Places)
* 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.
4
3
0.055
(1.40mm)
(4 Places)
Alternate TB/TVB Package Height
for select frequencies in the
38 to 52MHz frequency range
TB512 1518
50.0 MHZ
Bulletin
Tx380
4 of 6
09
Page
Revision
Date
15 Sept 2016
Specifications subject to change without notification. See Connor-Winfield's website for latest revision. All dimensions in inches.
© Copyright 2016 The Connor-Winfield Corporation Not intended for life support applications.
2111 Comprehensive Drive
Aurora, Illinois 60505
Phone: 630-851-4722
Fax: 630-851-5040
www.conwin.com
TB Series Design Recommendations
TVB Series Design Recommendations
Vcc, should have
Vcc, should have
a large copper
area for reduced
inductance.
0.010”(0.254mm)
Recommended
clearance
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.
8
1
6
3
4
3
Buffer
5
9
Buffer
4
10
Ground
Ground
1
Ground,
should have
Ground,
should have
2
Ground
Top View
Ground
Top View
Top View
a large copper
area for reduced
inductance.
Top View
a large copper
area for reduced
inductance.
50 Ohm Trace
Without
Vias
50 Ohm Trace
Without
Vias
OSC
OSC
Output
Buffer
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
8
7
6
Vcc
Supply
Voltage
9
5
4
Output
Output
3
4
Ground
Ground
10
1
2
2
3
1
15 pF
15 pF
0.1 uF
Bypass
10 nF
Bypass
0.1 uF
Bypass
10 nF
Bypass
TCXO = N/C
VCTCXO = Vc
DNC DNC
TCXO = N/C
VCTCXO = Vc
DNC
DNC
= Do Not Connect
1V/Div
TB Series
Clipped Sinewave
Test Circuit
TVB Series
Clipped Sinewave
Test Circuit
Clipped Sinewave
Output Waveform
Enable/
Disable
DNC
DNC
Vcc
Supply
Voltage
8
7
Vcc
Supply
Voltage
6
9
5
4
Output
3
Output
4
Ground
Ground
1
2
10
0
2
3
1
10K
Ohm
10K
Ohm
10 pF
10 pF
0.1 uF
Bypass
10 nF
Bypass
0.1 uF
Bypass
10 nF
Bypass
TCXO =
VCTCXO
N/C
= Vc
DNC DNC
TCXO =
VCTCXO
N/C
Vc
DNC
=
DNC
= Do Not Connect
200 mV/Div
Note: The clipped sinewave output is AC coupled
Bulletin
Tx380
5 of 6
09
Page
Revision
Date
15 Sept 2016
Specifications subject to change without notification. See Connor-Winfield's website for latest revision. All dimensions in inches.
© Copyright 2016 The Connor-Winfield Corporation Not intended for life support applications.
2111 Comprehensive Drive
Aurora, Illinois 60505
Phone: 630-851-4722
Fax: 630-851-5040
www.conwin.com
Typical Phase Noise Fo=10MHz
TIE
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
Revision History
Description
Data sꢁeet released 10/23/12
Added Digi-Key
Increased frequency range to 100 MHz
Updated aꢀailable Frequencies
Remoꢀed note from Output Freq
Updated specifications
Added Additional Package Heigꢁt for Select Frequencies
Updated Allan Deꢀiation specification
Meets IPC/JEDEC J-STD-020C
Revision
00
Date
10/23/12
11/12/12
02/25/13
12/04/13
02/07/14
02/11/14
04/29/15
10/20/15
09/07/16
09/15/16
01
02
03
04
05
Bulletin
06
Tx380
6 of 6
07
Page
08
Updated Pꢁase Noise Plot and Control Voltage Specs
Updated Ordering Information
Revision
Date
09
09
15 Sept 2016
Specifications subject to change without notification. See Connor-Winfield's website for latest revision. All dimensions in inches.
© Copyright 2016 The Connor-Winfield Corporation Not intended for life support applications.
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