Clock Crystal Oscillators Surface Mount Type
KC7050B Series (FXO-37FN Series)
CMOS/ 3.3V/ 5.5V/ 7.0×5.0mm
Features
• Surface mount type suitable for auto
pick-and-place
• Reflow compatible
• CMOS, TTL IC direct drive is possible
• With tri-state function
• Broad frequency range from 80MHz to
125MHz, (PLL circuit is built in)
• Supply voltage V
CC
=3.3/
5.0V available
How to Order
KC7050B 80.0000 C 3 0 B 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 (See Table at Left)
⑥
Symmetry/ Enable Function (40/ 60%, INH)
⑦
Customer Special Model Suffix
(STD Specification is “00”)
Frequency Tolerance (Overall)
Pb Free
RoHS Compliant
Operating
Freq. Tol.
Temperature
Note
−6
Code
×
10
Range (°C)
1
±
100
−10
to
+70
80 to 125MHz
0
±
50 (Standard)
Specifications
Item
Output Frequency Range
Frequency Tolerance (Overall)
Storage Temperature Range
Operating Temperature Range
Max. Supply Voltage
Supply Voltage
Current Consumption
Stand-by Current
Symmetry
Rise/ Fall Time
Low Level Output Voltage
High Level Output Voltage
Output Load
Input Voltage Range
Low Level Input Voltage
High Level Input Voltage
Disable Time
Enable Time
Start-up Time
Symbol
F
O
F
_tol
T
_stg
T
_use
—
V
CC
I
CC
I
_std
SYM
tr/ tf
V
OL
V
OH
CL
V
IN
V
IL
V
IH
t_
dis
t_
ena
t_
str
3.3V Type
5.5V Type
Conditions
Specifications
Min.
Max.
80
125
−50
+50
−100
+100
−20
+80
−10
+70
—
6
3.135
3.465
4.75
5.25
—
50
—
60
40
60
—
7
—
10% V
CC
90% V
CC
—
—
15
V
SS
V
CC
—
30% V
CC
70% V
CC
—
—
1
3
—
10
Units
MHz
×10
−6
°C
°C
V
V
mA
µA
%
nS
V
V
pF
V
V
V
mS
mS
mS
@50% V
CC
Note: All electrical characteristics are defined at the maximum load and operating temperature range.
Please contact us for inquiries about operating temperature range, available frequencies and other conditions.
Dimensions
½½
½½½½½½½
½½½½½½
½½
½½½½½½
½½½½½½
½½
½½½½½½
½½
½½½½½½
(Unit: mm)
Recommended Land Pattern
½½½½
(Unit: mm)
½½½
½½½ ½½½
½½½½½½½
½½½½½½½½½½
½½½½½½
½½½½½½
½½½½½½½½½
½½½½
½½
½½½½½½½½½½½½½
½½½½½½½½½½½½½½½½½½½½½½½½
½½½½½½½½½½½½½½½½½½½½½½½½½½½½½½½½½½
½½½
½½½½
½½½
½½½
½½½½½½ ½½ ½½½½½½½½½½ ½½½ ½½½½½½ ½½½½½½ ½½½½½½½½ ½
½½
½
½½½½½½½½½½½½½½½½½½½½½½½
½½½