Temperature Compensated Crystal Oscillators (With T-sensor Output)
Surface Mount Type TCXO (LSI Type) KT2016S Series
2.0×1.6mm
Features
• Miniature SMD type
(2.0×1.6×0.8mm)
• Reflow compatible
• AFC function available
• 1.68 to 3.45V drive available
• Freq. temp. characteristics.
:
±0.5×10
-
6
/
-30
to
+85°C
• ENABLE / DISABLE function available
• Temperature sensor output
How to Order
KT2016S 26000 D C W 28 T xx
①
②
③ ④ ⑤ ⑥ ⑦ ⑧
①
Series
⑤
Upper Operating Temp.
②
Output Frequency
+85°C
W
③
Freq. Temp. Chrst.
+80°C
V
A
B
C
D
±0.5×10
-
6
±1.0×10
-
6
±1.5×10
-
6
±2.0×10
-
6
-30°C
-20°C
-10°C
U
+75°C
S
⑥
upply Voltage
18
1.8V
28
2.8V
V
⑦
oltage Control Range
T
Other
*
TCXO
VCTCXO
Applications
RoHS Compliant
• 3G (CDMA, W-CDMA, TD-SCDMA),
GPRS, GSM, W-LAN, WiMAX, GPS
④
Lower Operating Temp.
C
E
G
*
Customer Spec.
O
⑧
ption Code
Packaging (Tape & Reel 4000 pcs./ reel)
Specifications
Item
Output Frequency Range
Frequency Tolerance
Frequency Aging
Storage Temperature Range
Operating Temperature Range
Voltage Control Range
Supply Voltage
Output Level
Current Consumption
Harmonics
Temperature Sensor
Symbol
fo
f
_tol
f
_age
T
_stg
T
_use
f
_cont
V
CC
Vpp
I
CC
—
TS
Conditions
Standard Frequency : 13, 19.2, 26, 38.4, 52
vs Temperature
vs Load
vs Voltage
Per Year
Min.
Max.
13
52
-2
+2
-0.1
+0.1
-0.2
+0.2
-1
+1
-40
+85
-30
+85
±8
±15
1.68
3.45
0.8
—
—
2
-5
—
0.95 (Typ.)
-8.7
(Typ.)
Units
MHz
×10
-
6
×10
-
6
°C
°C
×10
-
6
V
Vp-p
mA
dBc
V
mV/
°C
Positive
Clipped Sine
*
, Load: 10k ohm / / 10pF, E/ D function
at 25°C
Slope
*
: A DC-cut capacitor is not embedded in this crystal oscillator. Connect a DC-cut capacitor (≥1nF) to the line-out terminal of the oscillator.
Dimensions
2.0+0.15/
−0.05
#6
#5
#4
1.6+0.15/
−0.05
(Unit: mm)
Test Circuit
Test circuit 1
Non VC Function
A
POWER
SUPPLY
Vcc
Recommended Land Pattern
(Unit: mm)
Marking Area
T-sensor
Co
4
3
RL
Spectrum Analyzer
& Counter
FET
PROBE
0.60
0.47
0.60
6
V
1
5
TCXO
2
ENABLE/
DISABLE
0.8 max.
Test circuit 2
With VC Function
0.47
#1
#2
#3
POWER
SUPPLY
Vcc
A
6
V
1
Vcon
T-sensor
TCXO
2
ENABLE/
DISABLE
0.4
#6
#5
1.2
#4
0.4
#1pin
#2pin
#3pin
#4pin
#5pin
#6pin
Pin Configuration
Vcon/ GND
ENABLE/ DISABLE
GND
OUTPUT
T-sensor Output
V
CC
0.6
0.4
3
RL
CL
RL=10kΩ±10% CL=10pF±10%
•
CL include Probe Capacitance
Co: DC Cut Capacitance
Note: A capacitor of value 0.01µF between V
CC
and GND is recommended.
0.42
5
4
0.6
FET
PROBE
0.80
Co
Spectrum Analyzer
& Counter
0.80
#1
#2
#3
CL
微控制器 MCU
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