CONTINUOUS VOLTAGE SMD TCXO
ATX-11
3.2 x 2.5 x 1.2 mm
RoHS/RoHS II Compliant
MSL Level = 1
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Applications
Features
•
•
•
•
Both continuous & fixed Vdd options available
Output waveform clipped sinewave
Hermetically seam-sealed ceramic package
Low current consumption
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Cellular and cordless phones
Standard oscillator for exact equipment
Consumer electronics
Industrial control & automation
Mobile communication
Electrical Specifications [Note 1]
Parameters
Frequency Range
Min.
10
Typ.
Max.
52
Units
MHz
Notes
10, 13.1072, 14.848, 15.6256, 16, 16.8, 18.432, 25,
Standard Frequencies
MHz
25.78718, 26,27, 29.756, 32, 40, 44, 50
See Options (Table 1)
Operating Temperature
Storage Temperature
Frequency Stability ∆f/fo vs:
Tolerance
-40
-40
+85
+85
°C
°C
Reference to fo, at 25°C±2°C, Pre-reflow
Reference to fo, at 25°C ±2°C, 24 hours
after reflow, two times
-1.0
-2.0
+1.0
+2.0
Tolerance
See Options (Table 1)
Reference to fo, at 25°C ±2°C
Vdd ± 5%
CL ± 1kΩ//±1pF
First year @+25°C±2°C
Option E
Option A
Option B
Option C
Option D
Temperature
-2.5
+2.5
ppm
Supply Voltage Change
-0.2
-0.2
-1.0
+3.135
+2.85
+2.66
+2.375
+1.71
+1.68
+0.2
+0.2
+1.0
+3.465
+3.15
+2.94
+2.625
+1.89
+3.63
2.0
Load Change
Aging
+3.3
+3.0
+2.8
+2.5
+1.8
Supply Voltage (Vdd)
Supply Current (Idd)
V
Option F
10.00MHz to 26.00 MHz
26.01MHz to 52.00MHz
mA
2.5
Start-up Time
Output Voltage
2.0
ms
Vp-p
kΩ
0.8
9
9
10
10
11
11
Output Load
pF
Clipped Sine Wave, External DC-Cut Capacitor Required
1000 pF recommended
Output Waveform
Phase Noise (@ 10 MHz Carrier, @ 25°C ±2°C)
@10Hz offset
@100Hz offset
@1kHz offset
@10kHz offset
@100kHz offset
@1MHz offset
@5MHz offset
-100
-125
-138
-149
-158
-159
-159
-96
-121
-134
-146
-155
-156
-156
Applicable to all standard available
frequencies with
Vdd = +1.8V, +2.5, +2.8, +3.0V, +3.3V
dBc/Hz
dBc/Hz
Phase Noise (@ 52 MHz Carrier, @ 25°C ±2°C)
@10Hz offset
-83
-79
@100Hz offset
@1kHz offset
@10kHz offset
@100kHz offset
@1MHz offset
@10MHz offset
@20MHz offset
-110
-132
-149
-156
-157
-157
-158
-106
-128
-146
-153
-154
-154
-155
Applicable to all standard available
frequencies with
Vdd = +1.8V, +2.5, +2.8, +3.0V, +3.3V
Note 1: All measurements made at 25°C ±2°C, nominal Vdd, unless otherwise specified
5101 Hidden Creek Ln Spicewood TX 78669
ABRACON IS
Phone: 512-371-6159 | Fax: 512-351-8858
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REVISED: 11-11-20
ISO9001-2015
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