Precision SMD TCXO
AST3TQ
ESD Sensitive
Pb RoHS/RoHS II Compliant
Moisture Sensitivity Level (MSL) – 3
7.0 x 5.0 x 1.9mm
APPLICATIONS:
• COTS Military Radios & other Communication Hardware
• WiMax,
• LTE, BTS
• CATV, LAN, LMDS
• GPS Tracking with Hold-Over accuracy
• Test & Measurement Equipment
• Point-to-Point communication networks
FEATURES:
• Standard available frequencies: 10.00, 12.80, 19.20, 20.00,
25.00, 26.00, 30.72, 40.00, 50.00MHz
• Standard LVCMOS Output
• Frequency stabilities to include ±100ppb over -40ºC to +85ºC, ±280ppb
over –50ºC to +90ºC and ±500ppb over -55ºC to +95ºC operating temperature range
• Excellent Phase Noise, Harmonics and Spurious content
• Typical rms jitter of 400fs @ 40MHz carrier & 1.0ps @ 10MHz
carrier over 12kHz to 20MHz BW
STANDARD SPECIFICATIONS:
Maximu m Rating
Parameters
Rating
-55 to +125 °C
Storage Temperature Range
Supply Voltage
-0.5 to 6V
ESD, HBM/CDM/MM
Parameters
4kV/2kV/200V
Minimum
Frequency Range
Standard Frequencies:
Initial Frequency Tolerance
(@+25°C) at shipping
Frequency Stability Options
-40°C to +85°C
-50°C to +90°C
-55°C to +95°C
Frequency Stability vs. Supply Voltage
Change (Vdd±5%):
Frequency Stability vs. Load Change
(Load±5%):
Supply Voltage (Vdd):
Aging (first year @+25°C):
Aging (20 years @+25°C):
Typical
Maximum
Units
Notes
10
51.2
10.00, 12.80, 19.20, 20.00, 25.00,
26.00, 30.72, 40.00, 50.00
MHz
±0.3
ppm
Relative to carrier
±100
±280
±500
ppb
ppb
ppb
Option “1”
Option “2”*Note 1
Option “5”*Note 2
±100
ppb
±200
ppb
+3.465
±1.0
±4.6
8.5
9.5
14.5
V
ppm
ppm
+3.135
+3.3
±3.0
7.8
8.7
13.7
Supply Current (Icc) (into 15pF load):
MHz
@10MHz carrier
mA
@16.384MHz carrier
@51.2MHz carrier
CMOS Output
VOH:
VOL:
Load:
Duty Cycle:
Rise/Fall Time:
Waveform:
RMS Jitter (12kHz to 20MHz BW)
2.4
45
0.4
Square Wave
0.4
15
55
4
V
V
pF
%
ns
1.3
ps
-95
-140
(10MHz carrier frequency @25 °C):
@(VOH - VOL)/2
Load=15pF
Carrier dependent
Offset @10Hz
Offset @10 0Hz
-120
Phase Noise
Load=15pF
Load=15pF
dBc/Hz
Offset @ 1k Hz
-145
Offset @10 k Hz
-150
Offset @10 0 k Hz
*Note 1: For 10.000MHz carrier, frequency stability of ±280ppb is only guaranteed over -45°C to +90°C operating temperature range.
*Note 2: For 10.000MHz carrier, option “5” is not available.
LLC
5101 Hidden Creek Lane Spicewood TX 78669
Phone: 512-371-6159 | Fax: 512-351-8858
For terms and conditions of sale please visit:
www.abracon.com
REVISED: 01.16.2020
ABRACON IS
ISO9001-2015
CERTIFIED
Precision SMD TCXO
AST3TQ
Pb RoHS/RoHS II Compliant
7.0 x 5.0 x 1.9mm
OPTIONS & PART IDENTIFICATION: (left blank if standard)
AST3TQ -
MHz -
-
Frequency in MHz
Please specify the
frequency in MHz.
e.g. 19.200MHz
Freq. Stability vs. Operating Temp.
1: ±100ppb over -40 to +85°C
2: ±280ppb
over -50
to +90°C
AST3TQ
Series
5: ±500ppb
over
-55 TCXO
to +95°C
Precision
SMD
Date of Issue: Dec 4th, 2013
7.0 x 5.0 x 1.9mm
Page (4) of (12)
Abracon Drawing # 453795
FREQUENCY STABILITY VS. TEMPERATURE
LLC
Packaging
Blank: Bulk
T: 500pcs/reel
T2: 2000pcs/reel
ESD Sensitive
Revision #: Initial Release
5101 Hidden Creek Lane Spicewood TX 78669
Phone: 512-371-6159 | Fax: 512-351-8858
For terms and conditions of sale please visit:
www.abracon.com
REVISED: 01.16.2020
ABRACON IS
ISO9001-2015
CERTIFIED
Precision SMD TCXO
AST3TQ
Pb RoHS/RoHS II Compliant
7.0 x 5.0 x 1.9mm
TYPICAL PHASE NOISE
10.00 MHz Carrier
20.00 MHz Carrier
40.00 MHz Carrier
.
LLC
5101 Hidden Creek Lane Spicewood TX 78669
Phone: 512-371-6159 | Fax: 512-351-8858
For terms and conditions of sale please visit:
www.abracon.com
REVISED: 01.16.2020
ABRACON IS
ISO9001-2015
CERTIFIED
|
| |
Precision SMD TCXO
AST3TQ
Pb RoHS/RoHS II Compliant
7.0 x 5.0 x 1.9mm
OUTLINE DIMENSION:
Letter
A
B
C
D
E
F
G
H
J
K
M
N
P
Q
Dimension
7.1±0.2
1.9±0.2
5.0±0.2
3.90
5.08
1.27
1.00
1.50
0.60
1.00
3.90
5.08
4-1.2
4-1.0
Recommended Land Pattern
Pin
Function
1
2
3
4
*
NC
GND
Output
Vdd
For factory test only
Dime nsions: mm
LLC
5101 Hidden Creek Lane Spicewood TX 78669
Phone: 512-371-6159 | Fax: 512-351-8858
For terms and conditions of sale please visit:
www.abracon.com
REVISED: 01.16.2020
ABRACON IS
ISO9001-2020
CERTIFIED
Precision SMD TCXO
AST3TQ
Pb RoHS/RoHS II Compliant
7.0 x 5.0 x 1.9mm
REFLOW PROFILE:
LLC
5101 Hidden Creek Lane Spicewood TX 78669
Phone: 512-371-6159 | Fax: 512-351-8858
For terms and conditions of sale please visit:
www.abracon.com
REVISED: 01.16.2020
ABRACON IS
ISO9001-2020
CERTIFIED
Precision SMD TCXO
AST3TQ
Pb RoHS/RoHS II Compliant
7.0 x 5.0 x 1.9mm
TAPE & REEL:
Packaging:
T: 500pcs/reel
T2: 2000pcs/reel
MSL-3 packaging applies to MOQ=25 units (cut tape) & T and T2.
W
16.0±0.3
E
1.75±0.1
W
16.5±0.4
A
330±0.5
A0
5.7±0.15
D
1.5+0.1/-0.0
B0
7.6±0.15
P0
4.0±0.1
N
100±0.3
T
1.8±0.2
K0
2.4±0.15
P2
2.0±0.1
E
2.1±0.3
P
8.0±0.1
T
0.3±0.05
F
10.75±0.3
F
7.5±0.1
D
13.5+0.5/-0.2
Dimensions: mm
ATTENTION: Abracon LLC products are COTS – Commercial-Off-The-Shelf products; suitable for Commercial, Industrial and, where designated, Automotive Applications.
Abracon’s products are not specifically designed for Military, Aviation, Aerospace, Life-dependant Medical applications or any application requiring high reliability where component
failure could result in loss of life and/or property. For applications requiring high reliability and/or presenting an extreme operating environment, written consent and authorization
from Abracon LLC is required. Please contact Abracon LLC for more information.
LLC
5101 Hidden Creek Lane Spicewood TX 78669
Phone: 512-371-6159 | Fax: 512-351-8858
For terms and conditions of sale please visit:
www.abracon.com
REVISED: 01.16.2020
ABRACON IS
ISO9001-2020
CERTIFIED
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