M6020806 반도체 회로 부품 판매점
Precision Sub-Miniature 5.0x3.2mm TCXO / VCTCXO
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 Connor-Winfield |
Precision Sub-Miniature
5.0x3.2mm TCXO / VCTCXO
Designed for Telecom Applications
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:
The Connor-Winfield
5.0x3.2mm Temperature
Compensated Crystal
Oscillators and Voltage
Controlled Temperature
Compensated Crystal
Oscillators are designed
for use in applications
requiring tight frequency stability in a small
package. Through the use of Analog Temperature
Compensation, this device is capable of holding sub
1-ppm stabilities over wide temperature ranges.
Package Layout
Features:
• 3.3V Operation
• LVCMOS or clipped Sinewave Output Logic
• Sub-Miniature 5.0x3.2mm SMT Package
• Frequency Stabilities Available:
±0.28 ppm with Stratum 3 Holdover
±0.50 ppm or ±1.00 ppm
• Temperature Ranges Available:
0 to 70°C; 0 to 85°C; -20 to 70°C; -40 to 85°C
• Low Power <10mA
• Low Jitter <1pS RMS
• Low Phase Noise
• Tape and Reel Packaging
• RoHS Compliant / Lead Free
• Recommended for new designs
Applications:
• STRATUM 3 Applications
• GPS Receivers
• Instrumentation
• Femtocells
• FTTH, FTTC
Alternate Package Layout for Select Frequencies
Pad Connections
Pad Connection
1: Volltage Control or N/C
2: Do Not Connect
3: Do Not Connect
4: Ground
5: Output
6: Do Not Connect
7: Do Not Connect
8: Supply, Vcc
Bulletin
Page
Revision
Date
Tx214
1 of 4
07
11 Aug 2015
M
Type:
Precision
TCXO
VCTCXO
3.2x5.0mm
Ordering Information
60
2
012.8M
Temperature
Range
3 = 0 to 85°C
5 = 0 to 70°C
6 = -40 to 85°C
7 = -20 to 70°C
Frequency
Stability
0 = ±0.28 ppm
1 = ±0.50 ppm
2 = ±1.00 ppm
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
Output Frequency
Frequency Format
-xxx.xM Min*
-xxx.xxxxxxM Max*
*Amount of numbers after
the decimal point.
M = MHz
* See page 3 for frequency range information on each part number.
Example:
M602-012.8M = 3.2x5mm, TCXO, LVCMOS,
3.3Vdc, -40° to 85°C, ±0.28ppm, Output Frequency 12.8MHz
To order an M602 with an output frequency of: 6.4MHz = M602-006.4M
Consult the factory for available frequencies
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 (Vc)
Minimum
-55
-0.5
-0.5
Nominal
-
-
-
Maximum
85
6.0
Vcc + 0.5
Units
°C
Vdc
Vdc
Operating Specifications
Parameter
TCXO Frequency Calibration @ 25°C
Supply Voltage Variation. (Vcc±5%)
Load Coefficient, ±5%
Static Temperature Hysteresis
Aging First Year
Total Frequency Tolerance (20 Years)
Supply Voltage (Vcc)
Supply Current (Icc)
Period Jitter
Integrated Phase Jitter (BW=12kHz to 20MHz)
SSB Phase Noise at 10Hz offset
SSB Phase Noise at 100Hz offset
SSB Phase Noise at 1KHz offset
SSB Phase Noise at >10KHz offset
SSB Phase Noise at >100KHz offset
Start Up Time
Minimum
-1.00
-0.2
-0.2
-0.4
-1.00
-4.60
3.135
-
-
-
-
-
-
-
-
-
Nominal
-
-
-
-
-
-
3.3
6
3
0.3
-90
-115
-135
-152
-154
-
Maximum
1.00
0.2
0.2
0.4
1.00
4.60
3.465
10
5
1.0
-70
-100
-130
-145
-150
10
Units
ppm
ppm
ppm
ppm
ppm
ppm
Vdc
mA
ps rms
ps rms
dBc/Hz
dBc/Hz
dBc/Hz
dBc/Hz
dBc/Hz
ms
Input Characteristics for Voltage Control (Pad 1)
Parameter
Control Voltage Range (Vcc = 3.3V) (Vc)
Frequency Tuning measured @ 25°C
Linearity
Slope
Input Impedance
Modulation Bandwidth (3dB)
Minimum
0.3
±10
±5
Positive
100K
10
Nominal
1.65
-
-
-
-
Maximum
3.0
-
-
-
-
Units
Vdc
ppm
%
Ohms
KHz
LVCMOS Output Characteristics
Parameter
LOAD
Voltage (High) (Voh)
(Low) (Vol)
Current (High) (loh)
(Low) (lol)
Duty Cycle at 50% of Vcc
Rise / Fall Time 10% to 90%
Minimum
-
90% Vcc
-
-
4
45
-
Nominal
15
-
-
-
-
50
-
Maximum
-
-
10% Vcc
-4
-
55
8
Units
pF
Vdc
Vdc
mA
mA
%
ns
Clipped Sinewave Output Characteristics
Parameter
LOAD
Output Load Resistance
Output Load Capacitance
Output Voltage
Output Impedance
Minimum
-
-
-
1.00
-
Nominal
-
10K
10
-
200
Maximum
Units
-
- Ohms
- pF
- V pk-pk
- Ohms
Notes:
1) TCXO: Initial calibration @ 25°C. Specifications at time of shipment after 48 hours of operation.
2) Frequency change after reciprocal temperature ramped over the operating range. Frequency measured before and after at 25°C.
3) 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.
4) For best in application performance, careful selection of an external power source is critical. Select an external regulator that meets or exceeds to the following
specifications regarding voltage regulation tolerance, initial accuracy, temperature coefficient, voltage noise, and low voltage noise density. Factory Test Conditions:
Initial Accuracy ±2mv, Noise (0.1Hz to 10KHz) 15uV p-p, Voltage Noise Density = 50nV/ (Square root Hz), Temperature Coefficient <5ppm°C.
5) Additional pull ranges are available; please contact the factory for additional information.
6) Attention: To achieve optimal frequency stability, and in some cases to meet the specification stated on this datasheet, 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 20ppb per pF load difference.
7) Output is DC coupled.
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.
Notes
Notes
1
2
3
4
Notes
5
Notes
6
Notes
7
6
6
Tx214
2 of 4
07
11 Aug 2015
|
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( connor )
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