Features
• Miniature SMD t*e
(2.5×2.0×0.8mm)
• Freq. temp. characteristics.
: &plu*n;0.5×10
-6
/ -30 to 85°C
• 1.68 to 3.6V drive available
• Reflow compatible
• Temperature sensor output (Option)
• Disable Function (Option)
• Lower Operating Temp. -40°C (Option)
• AFC Function (Option)
Applications
• GPS Units
How to Order
KT2520F 26000 A C W 18 T xx
⑦ ⑧
① Series
② Output Frequency
③ Freq. Temp. Chrst.
A &plu*n;0.5×10
-6
④ Lower Operating Temp.
C -30°C
E -20°C
G -10°C
⑤ Upper Operating Temp.
W 85°C
V 80°C
U 75°C
⑥ Supply Voltage
18 1.8V 28 2.8V
⑦ Voltage Control Range
T TCXO
⑧ Option Code
Packaging (Tape & Reel 3000 pcs./ reel)
Specifications
Item Symbol Conditions Min. Max. Units
Output Frequency Range fo Standard Frequency: 16.368, 16.369, 19.2, 23.104, 26, 27.456, 33.6, 38.4 13 52 MHz
Frequency Tolerance f_tol
vs Temperature -0.5 0.5
×10
-6
vs Load -0.1 0.1
vs Voltage -0.2 0.2
Frequency Aging f_age Per Year -1 1 ×10
-6
Storage Temperature Range T_stg -40 85 °C
Operating Temperature Range T_use -30 85 °C
Supply Voltage VCC 1.68 3.6 V
Output Level Vpp Clipped Sine*, Load: 10k ohm / / 10pF 0.8 — Vp-p
Current Consumption ICC — 2 mA
Harmonics — — -5 dBc
* : 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.
Please contact us for other specifications.
Dimensions (Unit: mm)
Pin Configuration
#1pin GND/ E/ D function
#3pin GND
#4pin OUTPUT
#6pin Vcc
#2/5pin N.C.
2.50&plu*n;0.15
2.00&plu*n;0.15 0.8 max. 0.675 0.65 0.675
0.35 0.65 0.35
0.50
0.65
#1 #2 #3
#6 #5 #4
#6 #5 #4
#1 #2 #3
Marking Area
Test Circuit
RL=10kΩ&plu*n;10% CL=10pF&plu*n;10%
• CL include Probe Capacitance
Co: DC Cut Capacitance
Spectrum Analyzer &
Counter, Oscilloscope
A
V
1 3
6 4
2
5
TCXO
CL
Co
POWER
SUPPLY
Vcc
FET
PROBE
RL
E/ D
Test circuit 1
Non Enable/ Disable Function
• Enable/ Disable Function
Please inquire details
Spectrum Analyzer &
Counter, Oscilloscope
A
V
1 3
6 4
2
5
TCXO
CL
Co
POWER
SUPPLY
Vcc
FET
PROBE
RL
Test circuit 2
With Enable/ Disable Function
Recommended Land Pattern (Unit: mm)
0.825 0.825 0.650
0.43
0.55 0.7 0.55
0.50 1.80 0.50
N

企业名：深圳市福田区新亚洲电子市场二...

类型：经销商

电话：

手机：15817468549

联系人：何丽贤

地址：广东深圳中国 广东 深圳市福田区 TEL:158 1746 8549 Q Q :1160453817(海纳百川） 华强北中航路新亚洲2期N2B071