2111 Comprehensive Drive
Aurora, Illinois 60505
Phone: 630-851-4722
Fax: 630-851-5040
www.conwin.com
Electrical Specifications for all Models
ABSOLUTE MAXIMUM RATINGS
PARAMETER
UNITS
MINIMUM NOMINAL MAXIMUM
UNITS
°C
NOTE
Storage Temperature
Supply Voltage
Input Voltage
-55
-0.5
-0.5
-
-
-
125
6.0
±Vcc)
±Vc)
Vdc
Vdc
Vcc+0.5
OPERATING SPECIFICATIONS
PARAMETER
MINIMUM
NOMINAL
MAXIMUM
UNITS
MHz
NOTE
Features
Frequency Range
6.4
-
40
1.00
1.0
4.6
0.025
0.025
0.4
1.00
2.625
3.465
2
Frequency Calibration
Aging First Year
±TCXO Models)
-1.00
-
ppm
1
-1.0
-
ppm
Total Aging for 10 years
-4.6
-
ppm
2.5V or 3.3V Operation
Clipped Sinewave Output Logic
Sub-Miniature 3.2x5.0mm SMT Package
Frequency Stabilities Available:
0.50ppm, 1.00ppm or 2.00ppm
Temperature Ranges Available:
0 to 70°C
-20 to 70°C
-30 to 85°C
Low Power <2mA
Low Jitter <1pS RMS
Supply Voltage Variation. ±Vcc± 5%)
Load Coefficient, ± 5pF
-0.025
-
ppm
-0.025
-
ppm
Static Temperature Hysteresis
Frequency shift after reflow soldering
-0.4
-
-
ppm
2
3
4
4
-1.00
ppm
Supply Voltage
2.5v Models
3.3V Models
±Vcc)
±Vcc)
±Icc)
2.375
2.500
3.300
-
Vdc
3.135
Vdc
Supply Current
-
-
-
-
-
-
-
mA
Jitter ±BW=10Hz to 20MHz)
Jitter ±BW=12kHz to 20MHz)
-
5
ps rms
ps rms
dBc/Hz
dBc/Hz
dBc/Hz
dBc/Hz
-
1
SSB Phase Noise at 10Hz offset
SSB Phase Noise at 100Hz offset
SSB Phase Noise at 1KHz offset
SSB Phase Noise at >10KHz offset
-80
-110
-130
-145
-
-
Tape and Reel Packaging
RoHS Compliant / Lead Free
Recommended for new designs
-
-
INPUT CHARACTERISTICS for VOLTAGE CONTROL (Pad 1)
PARAMETER
MINIMUM
0.2
NOMINAL
MAXIMUM
UNITS
Notes
Control Voltage Range
2.5v Models
3.3v Models
±Vc)
±Vc)
1.2
1.5
-
2.2
2.5
-
Vdc
0.5
Test Circuit
Frequency Tuning
Linearity
± 10
ppm
%
N/C
DNC
± 5
-
-
Slope
Positive
AC Coupling
Capacitor
Output
10 pF
Vcc
Supply
Voltage
7
6
5
8
1
CLIPPED SINEWAVE OUTPUT CHARACTERISTICS (Pad 6)
10Kohm
PARAMETER
MINIMUM
NOMINAL
MAXIMUM
UNITS
Notes
.01 uF
Bypass
4
3
2
N/C - TCXO
VC - VCTCXO
Output Voltage
1.00
-
-
V pk-pk
Load
5
N/C
N/C
Output Load Resistance
Output Load Capacitance
-
-
10K
10
-
-
Ohms
pF
PACKAGE CHARACTERISTICS
Package
Ceramic Surface Mount Package.
ENVIRONMENTALS
Vibration:
Shock:
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 solder profile page 4.
Sollderability per Mil Std 883E Method 2003
Soldering:
Sollderability
Note:
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 25ºC.
3) Within two hours after reflow.
4) For best in application performance, careful selection of an external power source is
critical. Select an external regulator that meets or exceeds to 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 10 KHz) 15uV p-p, Voltage Noise Density = 50nV/sqrt Hz, Temperature
Coefficient < 5ppm/°C.
US Headquarters:
630-851-4722
European Headquarters:
+353-61-472221
Bulletin
Page
Tx193
3 of 4
P05
Revision
Date
5) Output is DC coupled
29 May 2008
Specifications subject to change without notice. All dimensions in inches. © Copyright 2008 The Connor-Winfield Corporation
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