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2111 Comprehensive Drive
Aurora, Illinois 60505
Phone: 630-851-4722
Fax: 630-851-5040
www.conwin.com
Specifications subject to change without notice. All dimensions in inches. Copyright 1998 The Connor-Winfield Corporation
US Headquarters:
630-851-4722
European Headquarters:
+353-61-472221
Bulletin
Page
Revision
Date
Tx180
3 of 4
02
08 Feb 2007
ORDERING INFORMATION
TA5C
-
10 MHz
TCXO
SERIES
CENTER
FREQUENCY
TA5C 0703
10MHz
Electrical Specifications for all Models
ABSOL UTE M AXIMUM RATING S
TABLE 3.1
PARAMETER
UNITS
MINIMUM
NOMINAL
MAXIMUM
UNITS
NOTE
Storage Temperature
-55
-
125
°C
Supply Voltage
(Vcc)
-0.5
-
6.0
Vdc
Input Voltage
-0.5
-
Vcc+0.6
Vdc
Features
TCXO
VCTCXO
3.3V Operation or
5.0V Operation
LVCMOS Output
Frequency Stability:
TxxC-Series±0.10ppm
TxxD-Series±0.25ppm
TxxE-Series±0.50ppm
TxxF-Series±1.00ppm
Temperature Range:
Tx5x-Series 0 to 70°C
Tx6x-Series -40 to 85°C
Low Jitter <1pS RMS
Tri-State Enable/Disable
Surface Mount Package
Tape and Reel Packing
RoHS Compliant / Lead Free
4
5
1
2
3
6
7
8
9
10
Vcc
Supply
Voltage
N/C - TCXO
VC- VCTCXO
DNC
DNC DNC
Output
15 pF
.01 uF
Bypass
E/D
Test Circuit
Pin Connections
Pin
Connection
1
Do not connect
2
Do not connect
3
Do not connect
4
Ground
5
Output
6
Do not connect
7
Do not connect
8
Tri-state Enable / Disable
9
Supply, Vcc
10
Voltage Control (VCTCXO)
N/C (TCXO)
OPERATING SPECIFICATIONS
TABLE 2.3
PARAMETER
MINIMUM
NOMINAL
MAXIMUM
UNITS
NOTE
TCXO Frequency Calibration @ 25°C
-1.00
-
1.00
ppm
1.3
Aging First Year
-1.00
-
1.00
ppm
Aging Per Year
-1.00
-
1.00
ppm
Supply Voltage Variation. (Vcc±5%)
-0.2
-
0.2
ppm
Load Coefficient, ±5pF
-0.2
-
0.2
ppm
Supply Voltage
3.3Vdc
(Vcc)
3.135
3.3
3.465
Vdc
5.0Vdc
(Vcc)
4.75
5.0
5.25
Vdc
Supply Current
(Icc)
-
6
10
mA
Jitter (BW=10Hz to 20MHz)
-
5
ps rms
Jitter (BW=12kHz to 20MHz)
-
1
ps rms
SSB Phase Noise at 10Hz offset
-
-80
-70
dBc/Hz
SSB Phase Noise at 100Hz offset
-
-110
-100
dBc/Hz
SSB Phase Noise at 1KHz offset
-
-135
-130
dBc/Hz
SSB Phase Noise at >10KHz offset
-
-150
-145
dBc/Hz
SSB Phase Noise at >100KHz offset
-
-150
dBc/Hz
INPUT CHARACTERISTICS for ENABLE / DISABLE FUNCTION (Pin 8)
TABLE 3.3
PARAMETER
MINIMUM
NOMINAL
MAXIMUM
UNITS
NOTE
Enable Voltage (High) or open circuit
(Vih)
70% Vdd
-
Vdc
2.3
Disable Voltage (Low) Output Tri-stated
(Vil)
-
30% Vdd
Vdc
VCTCXO INPUT CHARACTERISTICS for VOLTAGE CONTROL (Pin10)
TABLE 4.3
PARAMETER
MINIMUM
NOMINAL
MAXIMUM
UNITS
NOTE
Control Voltage Range (Vcc = 3.3V)
(Vc)
0.3
1.65
3.0
Vdc
Control Voltage Range (Vcc = 5.0V)
(Vc)
0.5
2.5
4.5
Vdc
Frequency Tuning
±10
-
ppm
3.3
Linearity
±5
-
%
Slope
Positive
CMOS OUTPUT CHARACTERISTICS
TABLE 5.3
PARAMETER
MINIMUM
NOMINAL
MAXIMUM
UNITS
NOTE
LOAD
-
15
pF
Voltage
(High)
(Voh)
90%Vcc
-
Vdc
(Low)
(Vol)
-
10%Vcc
Vdc
Current
(High)
(Ioh)
-4
-
mA
(Low)
(Iol)
-
4
mA
Duty Cycle at 50% of Vcc
45
50
55
%
Rise / Fall Time 10% to 90%
-
8
ns
Notes:
1.3)TCXO: Initial calibration @ 25°C. Specifications at time of s hipment after 48 hours of
operation.
2.3)Leave Pad 8 unconnected if enable / d isable function is not required. W hen tri-stated, the
output stage is disabled but the oscillator and compensation circ uit are still active (current
consumption < 1 mA).
3.3)Additional pull ranges are availabl e; please contact the factory for a dditional information.