Precision SMD TCXO/VCTCXO
AST3TQ-28
Moisture Sensitivity Level (MSL) – 3
ESD Sensitive
Pb
RoHS/RoHS II Compliant
7.0 x 5.0 x 1.9mm
FEATURES:
• Standard available frequencies: 10.00, 12.80, 15.36, 16.32, 16.384, 19.20,
19.44, 20.00, 25.00, 26.00, 30.72 & 40.00 MHz
• Standard LVCMOS Output
• Frequency stability of ±280 ppb (±0.28 ppm) over -40°C to +85°C
• Excellent Phase Noise, Harmonics & Spurious content
• Typical rms jitter of 400fs @ 40MHz carrier & 1.0ps @ 10MHz carrier
over 12kHz to 20MHz BW
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
Rating
-55 to +125°C
-0.5 to 6V
4kV/2kV/200V
STANDARD SPECIFICATIONS:
Parameters
Storage Temperature Range
Supply Voltage
ESD, HBM/CDM/MM
Parameters
Frequency
Range
Standard Frequencies:
Initial Frequency Tolerance
(@+25°C) at shipping
Frequency Stability Options
-40°C to +85°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):
Supply Current (Icc) (into 15pF load):
LVCMOS Output (Square wave)
V
OH
:
V
OL
:
Load:
Duty Cycle:
Rise/Fall
Time:
RMS Jitter
(12kHz to 20MHz BW)
Control Port
Voltage Range (Vc)
Frequency Pull
Center Control Voltage (Vc)
Port Impedance
Minimum
Typical
Maximum
Units
MHz
MHz
ppm
ppb
ppb
ppb
V
ppm
ppm
mA
Notes
10
40
10.00, 12.80, 15.36, 16.32, 16.384, 19.20,
19.44, 20.00, 25.00, 26.00, 30.72 and 40.00
±0.3
±280
±100
±200
+3.135
+3.3
±3.0
3.0
5.5
2.4
45
0.4
0.50
±7.00
100
-95
-120
-140
-145
-150
Relative
to carrier
+3.465
±1.0
±4.6
4.0
7.0
@10MHz carrier
@40MHz carrier
0.4
15
55
6
1.3
+2.50
±12.00
V
V
pF
%
ns
ps
V
ppm
kΩ
Load=15pF
Load=15pF
@( V
OH
- V
OL
)/2
Load=15pF
Carrier dependent
Applicable for
VCTCXO only
(Vc = 1.5V±1.0V)
To be with-in ±500
ppb of Fc @ 25°C
Offset @10Hz
Offset @100Hz
±10.00
+1.50
Phase Noise
(10MHz carrier frequency @25°C):
dBc/Hz
Offset @1kHz
Offset @10kHz
Offset @100kHz
ABRACON IS
ISO9001:2008
CE
RTIFIED
CE
RTIFIED
Revised: 09.18.14
30332 E speranza, Rancho Santa Margarita, California 92688
tel 949-546-8000
|
fax 949-546-800
|
ww
w.abracon.com
1
Visit www.abracon.com for Terms & Conditions of Sale
Precision SMD TCXO/VCTCXO
AST3TQ-28
Pb
RoHS/RoHS II Compliant
7.0 x 5.0 x 1.9mm
OPTIONS & PART IDENTIFICATION:
(left blank if standard)
AST3TQ-
-
MHz
-
28 -
Pull-Ability
T = TCXO
V = VCTCXO
Frequency in MHz
Please specify the
frequency in MHz
e.g. 19.200MHz
Packaging
Blank: Bulk
T5: 500pcs/reel
T2: 2000pcs/reel
FREQUENCY STABILITY VS. TEMPERATURE
ABRACON IS
ISO9001:2008
CE
RTIFIED
CE
RTIFIED
Revised: 09.18.14
30332 E speranza, Rancho Santa Margarita, California 92688
tel 949-546-8000
|
fax 949-546-800
|
ww
w.abracon.com
1
Visit www.abracon.com for Terms & Conditions of Sale
Precision SMD TCXO/VCTCXO
AST3TQ-28
TAPE & REEL:
Packaging:
T5: 500pcs/reel
T2: 2,000pcs/reel
MSL-3 packaging applies to MOQ=50 units (cut tape) & T5 and T2.
Pb
RoHS/RoHS II Compliant
7.0 x 5.0 x 1.9mm
W
16.0±0.3
E
1.75±0.1
A0
5.7±0.15
D
1.5+0.1/-0.0
B0
7.6±0.15
P0
4.0±0.1
K0
2.4±0.15
P2
2.0±0.1
P
8.0±0.1
T
0.3±0.05
F
7.5±0.1
W
16.5±0.4
A
330±0.5
N
100±0.3
T
1.8±0.2
E
2.1±0.3
F
10.75±0.3
D
13.5+0.5/-0.2
Dimensions: mm
ATTENTION:
Abracon
Corporation’s products are COTS
–
Commercial-Off-The-Shelf products; suitable for Commercial, Industrial and,
where
designated, Automotive Applica-
tions. 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
Corporation is required. Please contact Abracon Corporation for more information.
ABRACON IS
ISO9001:2008
CE
RTIFIED
CE
RTIFIED
Revised: 09.18.14
30332 E speranza, Rancho Santa Margarita, California 92688
tel 949-546-8000
|
fax 949-546-800
|
ww
w.abracon.com
1
Visit www.abracon.com for Terms & Conditions of Sale
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