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Specifications subject to change without notice. All dimensions in inches. Copyright 1998 The Connor-Winfield Corporation
2111 Comprehensive Drive
Aurora, Illinois 60505
Phone: 630- 851- 4722
Fax: 630- 851- 5040
www.conwin.com
Bulletin
Tx137
Page
2 of 4
Revision
05
Date
08 January 2008
Operating Specifications
Table 2.0
Parameter
Minimum
Nominal
Maximum
Units
Notes
Center Freq (See Table 8) (Fo)
6.40
-
156.25
MHz
Frequency Calibration – All Models
-1.0
1.0
ppm
1
Frequency Stability vs. Temperature ±[(Fmax-Fmin)/2]
(See Table 8)
2
Freq. Stability vs. Voltage - All Models
-
±0.20
ppm
3
Total Frequency Tolerance – HTxxxA
through HTxxxF
-
±4.6
ppm
4
Total Frequency Tolerance – HTxxxG
-
±6.1
ppm
4
Total Frequency Tolerance – HTxxxH
-
±20.0
ppm
4
Aging (20 years) – All Models
-
±3.0
ppm
Operating Temperature Range (See Table 8)
Model: HTxx5x- Series
0
-
70
°C
Model: HTxx6x- Series
-40
-
85
°C
Supply Voltage (See Table 7)
Model: HTFLxx or HTVLxx - Series (Vcc)
3.135
3.300
3.465
Vdc
Model: HTFHxx or HTVHxx - Series (Vcc)
4.75
5.00
5.25
Vdc
Supply Current (6.4 to 50 MHz) (Icc)
-
6
10
mA
Supply Current (>50 to 156.25MHz) (Icc)
-
9
25
mA
Phase Jitter (BW =12KHz to Fo/2)
-
1
pS RMS
Phase Jitter (BW =10Hz to Fo/2)
-
3
pS RMS
Period Jitter
-
3
pS RMS
SSB Phase Noise at 1Hz offset
-
-50
-
dBc/Hz
SSB Phase Noise at 10 Hz offset
-
-80
-
dBc/Hz
SSB Phase Noise at 100 Hz offset
-
-110
-
dBc/Hz
SSB Phase Noise at 1 KHz offset
-
-135
-
dBc/Hz
SSB Phase Noise at 10K Hz offset
-
-150
-
dBc/Hz
SSB Phase Noise at 100 KHz offset
-
-150
-
dBc/Hz
Start-Up Time: Oscillator
-
10
mS
TDEV @ 1 second
-
1.0
nS
TDEV @ 4 seconds
-
2.0
nS
Input Characteristics for VCTCXO Models
Table 3.0
Parameter
Minimum
Nominal
Maximum
Units
Notes
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
Linearity
±1
-
%
Slope
Positive
Input Resistance
>100K
-
Ohm
Input Characteristics for TCXO Models
Table 4.0
Parameter
Minimum
Nominal
Maximum
Units
Notes
Enable Voltage (High) (Vih)
> 70% Vdd
-
Vdc
5
Disable Voltage (Low) (Vil)
-
< 30% Vdd
Vdc
5
Notes:
1) Initial calibration @ 25°C.
Specifications at time of shipment
after 48 hours of operation.
2) Frequency stability vs. change in
temperature. ±[(Fmax-Fmin)/2], where
the Fmax and Fmin values are in ppm.
3) Frequency stability for a +/- 5%
supply voltage change.
4) Inclusive of calibration, operating
temperature range, supply voltage
change, shock and vibration and
aging (20 years).
5) Oscillator output is enabled with no
connection on pin 1. Output is at
high impedance when disabled.