TB623-012.8M [CONNOR-WINFIELD]
Clipped Sine Output Oscillator;
| 型号： | TB623-012.8M |
| 厂家： | 
CONNOR-WINFIELD CORPORATION |
| 描述： | Clipped Sine Output Oscillator 振荡器 |
| 文件： | 总6页 (文件大小：1448K) |
| 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.
Using the latest analog TCXO technology,
the TBxxx and TVBxxx series have improved
phase noise and frequency stability
performance and is available in 4-pad or 10-pad
surface mount footprints.
• 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
These products are designed for
such applications as IEEE 1588 PTP and
Synchronous Ethernet.
• 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
Frequency
Stability
Features
Temperature
Range
Output Frequency
Type / Package
TCXO / VCTCXO
Series
Frequency Format
-xxx.xM Min
-xxx.xxxxxxM Max
*Amount of numbers after
the decimal point.
M = MHz
2 = TCXO, LVCMOS, 3.3 Vdc
0 = 0.28 ppm
1 = 0.50 ppm
2 = 1.00 ppm
3 = 2.00 ppm
3 = TCXO, Clipped Sinewave, 3.3 Vdc
4 = VCTCXO, LVCMOS, 3.3 Vdc
5 = VCTCXO, Clipped Sinewave, 3.3 Vdc
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
05
Date
11 Feb 2014
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 the frequency range of 10 to 50 MHz.
Models TBx0x, TVBx0x
Holdoꢀer Stability
-0.28
-0.32
-40
-
-
-
0.28
0.32
40
ppm
ppm
ppb
2
3
Constant Temperature Stability
Frequency Stability
Models TBx1x, TVBx1x
Models TBx2x, TVBx2x
Models TBx3x, TVBx3x
Frequency ꢀs. Load Stability
Frequency ꢀs. Voltage Stability
Static Temperature Hysteresis
Freq. shift after reflow soldering
Long Term Stability
Aging
Oꢀer 24 Hrs.
(See Ordering Information for full part number)
-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
5ꢁ
5ꢁ
4
-1.0
-1.0
5
6
1.0
per Life (20 Years)
per Day
-3.0
-40
-4.6
-
-
-
3.0
40
4.6
3.30
ppm
ppb
ppm
3.465
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
Vdc
3.135
-
-
-
-
2.1
-
1.3
-
6.0
12
2.9
12
mA
mA
mA
mA
Period Jitter
-
-
-
3.0
0.3
-
5.0
1.0
1.0E-10
ps RMS
ps RMS
RMS
Integrated Phase Jitter (12K to Fo/2)
Allan Deꢀiation (1s)
Typical SSB Phase Noise
For Fo
8
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
05
11 Feb 2014
Specifications subject to change without notification. See Connor-Winfield's website for latest revision. All dimensions in inches.
© Copyright 2014The 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
Control Voltage
Frequency Pullability
Pull Slope (Vc=1.65V)
Control Voltage Slope
Monotonic Linearity
Input Impedance
Minimum
Nominal
Maximum
Units
V
ppm
ppm/V
Notes
0.3
10
-
1.65
12
8.00
3.0
-
-
Positiꢀe Slope
-
-
-
-
5
-
-
ꢁ
Ohm
KHz
100K
10
Modulation Bandwidth (3dB)
OE Enable /Disable Input Characteristics (Pad 8) TB Series only
Parameter
Minimum
70ꢁVcc
-
Nominal
Maximum
Units
Vdc
Vdc
Notes
9
9
Enable Input Voltage -(Vih)
Disable Input Voltage - (Vil)
-
-
-
30ꢁVcc
Function
Low:
High or Open:
Output
Disabled (High Impedance)
Enabled
LVCMOS Output Characteristics
Parameter
Minimum
Nominal
Maximum
Units
pF
Vdc
Vdc
mA
mA
ꢁ
Notes
10
Load (CL)
-
15
-
-
Voltage (High) (Voh)
90ꢁVcc
-
(Low)
Current (High) (Ioh)
(Low) (Iol)
Duty Cycle at 50ꢁ of Vcc
Rise / Fall Time 10ꢁ to 90ꢁ
(Vol)
-
-4
-
45
-
-
-
-
50
4
10ꢁVcc
-
4
55
8
ns
Clipped Sinewave Output Characteristics
Parameter
Load (RC)
Minimum
Nominal
Maximum
Units
Notes
11
Output Load Resistance
Output Load Capacitance
OutputVoltage(< 40 MHz)
OutputVoltage(=>40 MHz)
Output Impedance
-
-
10K
10
1.2
1.0
200
-
-
-
-
-
Ohm
pF
V
12
1.0
0.8
-
pk-pk
pk-pk
V
Ohms
Package Characteristics
Hermetically sealed ceramic package with grounded metal coꢀer
Package
Environmental Characteristics
Vibration per Mil Std 883E Method 2007.3 Test Condition A.
Mechanical Shock per Mil Std 883E Method 2002.4 Test Condition B.
Vibration:
Shock:
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. [± ±FmaꢀxFminꢁ)±2ꢂFo]ꢁ. For VCTCXO's x Vc x= 1.65V
3. Inclusive of frequency stability, supply voltage change ±± 1ꢃꢁ, aging, for 24 hours. Per STRATUM 3 GRx1244xCORE.
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 ±± 5ꢃꢁ, load change ±± 5ꢃꢁ, reflow
soldering process and 20 years aging.
8. BW = 12 KHz to 20 MHz
9. Leave Pad 8 on the TB Series unconnected if enable ) disable function is not required. When trixstated, the output stage is
disabled but the oscillator and compensation circuit are still active ±current consumption < 1 mAꢁ.
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
approꢀimately 20 ppb per pF load difference.
Bulletin
Page
Tx380
3 of 6
05
Revision
Date
11. Load components are required for proper operation of the device.
12. Output is AC coupled.
11 Feb 2014
Specifications subject to change without notification. See Connor-Winfield's website for latest revision. All dimensions in inches.
© Copyright 2014The 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
2
Do Not Connect
Do Not Connect
Enable / Disable (OE)
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
TVB Series
TVB Series
Package Outline
Suggested Pad Layout
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
05
Date
11 Feb 2014
Specifications subject to change without notification. See Connor-Winfield's website for latest revision. All dimensions in inches.
© Copyright 2014The 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
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
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
05
Page
Revision
Date
11 Feb 2014
Specifications subject to change without notification. See Connor-Winfield's website for latest revision. All dimensions in inches.
© Copyright 2014The 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
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
Revision History
Description
Data sheet released 10/23/12
Added Digi-Key
Increased frequency range to 100 MHz
Updated aꢀailable Frequencies
Remoꢀed note from Output Freq
Updated specifications.
Revision
Date
00
01
02
03
04
05
10/23/12
11/12/12
02/25/13
12/04/13
02/07/14
02/11/14
Bulletin
Tx380
6 of 6
Page
Revision
05
Date
11 Feb 2014
Specifications subject to change without notification. See Connor-Winfield's website for latest revision. All dimensions in inches.
© Copyright 2014The Connor-Winfield Corporation Not intended for life support applications.
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