Voltage Controlled Crystal Oscillators (VCXO)
Surface Mount Type KV7050A Series (VC-FXO-35F Series)
CMOS/ 3.3V/ 5.0V/ 7.0×5.0mm
Features
• Surface mouont type suitable for auto
pick-and-place
• Reflow soldering compatible
• Supply voltage V
CC
=3.3/
5.0V available
• for DTV, DVD Applications
How to Order
KV7050A 27.0000 C 3 S C 00
①
②
③④⑤⑥ ⑦
①
Type
②
Output Frequency
③
Output Type (CMOS)
④
Supply Voltage 5=5.0V, 3=3.3V
⑤
Frequency Tolerance (S=±30×10
-
6
)
⑥
Symmetry (40/ 60%)
C
⑦
ustomer Special Model Suffix
(STD Specification is “00”)
RoHS Compliant
Specifications
Item
Output Frequency Range
Frequency Tolerance (Overall)
Storage Temperature Range
Operating Temperature Range
Max. Supply Voltage
Supply Voltage
Current Consumption
Symmetry
Rise/ Fall Time
Low Level Output Voltage
High Level Output Voltage
CMOS Load
Start-up Time
Voltage Control Range
Frequency Deviation
Symbol
fo
f
_tol
T
_stg
T
_use
—
V
CC
I
CC
SYM
tr/ tf
V
OL
V
OH
L_CMOS
t
_str
f
_cont
f
_cont
Specifications
KV7050Axx.xxxxC5SC00 (VC-FXO-35F) KV7050Axx.xxxxC3SC00 (VC-FXO-35FL)
8 to 30
8 to 30
±30
-35
to
+85
-10
to
+70
7 max.
5±5%
3.3±5%
25 max.
20 max.
40 to 60@50%V
CC
10 max.
15 max.
0.5 max.
90% V
CC
min.
15
10 max.
±50
min.
±50
min.
2.5V±2.5V
1.65V±1.65V
Units
MHz
×10
-
6
°C
°C
V
V
mA
%
ns
V
V
pF
ms
×10
-
6
V
Note: All electrical characteristics are defined at the maximum load and operating temperature range.
Please contact us for inquiry about operating temperature range, available frequencies and other conditions.
Dimensions
#4
14.318
KSS 4G
#1
7.0±0.2
6.2±0.2
#2
1.8±0.2
#3
5.0±0.2
(Unit: mm)
Recommended Land Pattern
1.8
(Unit: mm)
2.0
5.08±0.2
1.2 0.6
5.08
2.6
Pad Connections
#1 V
C
#2 GND
#3 Output
#4 V
CC
1.4
0.6
Note: A capacitor of value 0.01µF between V
CC
and GND is recommended.
4.2