Clock Oscillators
Surface Mount Type KC7050C-C5 Series (K50-HC Series)
CMOS / 5.0V / 7.0×5.0mm
Features
• Miniature ceramic package
• Highly reliable with seam welding
• CMOS output
• Supply voltage V
DD
½5.0V
•
2510
6
available
How to Order
KC7050C 25.0000 C 5 0 D 00
①
②
③④⑤ ⑥ ⑦
①Type
(7.05.0mm SMD)
②Output
Frequency
③Output
Type (CMOS)
④Supply
Voltage (5.0V)
⑤Frequency
Tolerance (See Table 1)
⑥Symmetry/
Enable Function
(45/55%, Disable)
⑦Customer
Special Model Suffix
(STD Specification is "00")
Table 1
Operating
Freq. Tol.
Temperature
Note
6
Code
×
10
Range (°C)
0
50
Standard specifications
S
30
10
to
70
With only certain
U
25
frequencies
F
100
40 to
85
G
50
Pb Free
RoHS Compliant
Specifications
Item
Output Frequency Range
Frequency Tolerance
Storage Temperature Range
Operating Temperature Range
Max. Supply Voltage
Supply Voltage
Current Consumption
(Maximum Loaded)
Disable Current
Symmetry
Symbol
Fo
F
_tol
T
_stg
T
_use
—
V
DD
I
DD
I
_dis
SYM
Tr/Tf
V
OL
V
OH
Freq. Tol.Code: 0, S, F
Freq. Tol.Code: U, G
1.5Fo20MHz
20Fo40MHz
40Fo68MHz
@50% V
DD
1.5Fo26MHz
26Fo50MHz
50Fo68MHz
I
OL
=16mA
I
OH
=16mA
CMOS Output
Standard Specifications
Extend (Option)
Conditions
Initial tolerance, Operating
temperature range, Rated
power supply voltage change,
Load change, Aging (1year
@25°C), Shock and vibration
Op. Temp.:
40
to
85°C
Op. Temp.:
10
to
70°C/ 40
to
85°C
Op. Temp.:
10
to
70°C/ 40
to
85°C
Op. Temp.:
10
to
70°C
Min.
1.5
100
50
30
25
55
10
40
0.5
4.5
4.75
—
—
—
—
45
—
—
—
—
90% V
DD
—
—
0
—
2.2
—
—
—
sig
5.08
4.2
1.8
2.0
De
g
tin
1.5Fo50MHz
50Fo68MHz
(Unit : mm)
Rise/Fall Time
(10% V
DD
to 90% V
DD
Maximum Loaded)
Output Voltage-"L"
Output Voltage-"H"
Output Load
od
fo
r P uc
ts
re
-E
xis
L_CMOS
V
IN
V
IL
V
IH
—
—
ST
Pr
Input Voltage Range
Input Voltage-"L"
Input Voltage-"H"
Disable Time
Enable Time
Start-up Time
@ Minimum Operation Voltage to be 0 sec.
Note: All electrical characteristics are defined at the maximum load and operating temperature range.
Please contact us for inquires about operating temperature range, available frequencies and other conditions.
Dimensions
Recommended Land Pattern
7.0
1.4
R0.35
③
5.0
④
2.6
①
②
③
④
Pad Connections
Enable/Disable
Case GND
Output
V
DD
1.1
②
5.08
①
0.6
Plating: NiAu
Tolerance:
0.2
Enable/Disable Function
Pad1
Pad3 (Output)
Open
Active
"H" Level
Active
"L" Level
High Z
1.6
Note: A capacitor of value 0.01µF between V
DD
and GND is recommended.
ns
Max.
68
100
50
30
25
125
70
85
7
5.5
5.25
25
35
50
30
55
10
8
5
10% V
DD
—
50
15
V
DD
0.8
—
100
100
10
Units
MHz
10
6
°C
°C
V
V
mA
mA
%
nS
V
V
pF
V
V
V
nS
mS
mS
(Unit : mm)
Packaging (Tape & Reel 1000pcs./reel)
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