Clock Oscillators Surface Mount Type
KC7050A-C5 Series
CMOS/ 5.0V/ 7.0
×
5.0mm
Features
• Miniature ceramic package
• Highly reliable with seam welding
• CMOS output
• Supply voltage V
CC
=
5.0V
How to Order
KC7050A 25.0000 C 5 0 D 00
①
②
③④⑤⑥ ⑦
①
Series
②
Output Frequency
③
Output Type (CMOS)
④
Supply Voltage (5.0V)
⑤
Frequency Tolerance (See Table 1)
⑥
Symmetry/ INH Function
(45/ 55%, Disable)
Customer Special Model Suffix
⑦
(STD Specification is “00”)
Table 1
Operating
Stability
Temperature
Note
×
10
−
6
Range (
°
C)
Code
±
50
0
Standard specifications
±
30
−
10 to
+
70
S
±
25
U
With only certain
±
100
F
−
40 to
+
85 frequencies
±
50
G
±
50
−
40 to
+
105
6
RoHS Compliant
Packaging (Tape & Reel 1000 pcs./ reel)
Specifications
Item
Output Frequency Range
Symbol
fo
Conditions
Ini ti a l tol e ra nc e , Ope ra t -
ing temperature range,
Rated power supply voltage
change, Load change, Aging
(1 year @25
°
C), Shock and
vibration
Standard Specifications
Extend (Option)
Freq. Tol.Code: 0, S, F
Freq. Tol.Code: U, G, 6
1.8
≤
fo
≤
20MHz
20
<
fo
≤
40MHz
40
<
fo
≤
50MHz
Op. Temp.:
−
40 to
+
85
°
C
Op. Temp.:
−
10 to
+
70
°
C/
−
40 to
+
85
°
C/
−
40 to
+
105
°
C
Op. Temp.:
−
10 to
+
70
°
C
Op. Temp.:
−
10 to
+
70
°
C
Min.
1.8
−
100
−
50
−
30
−
25
−
55
−
10
−
40
−
0.5
+
4.5
+
4.75
—
—
—
—
45
—
—
—
90% V
CC
—
0
—
2.2
—
—
—
—
—
—
—
Max.
50
+
100
+
50
+
30
+
25
+
125
+
70
+
105
+
7.0
+
5.5
+
5.25
25
35
50
20
55
10
8
10% V
CC
—
50
V
CC
0.8
—
100
100
10
8
5
80
40
Units
MHz
×
10
−
6
°
C
°
C
V
V
mA
mA
%
ns
V
V
pF
V
V
V
ns
ns
ms
ps
ps
Frequency Tolerance
f
_tol
Storage Temperature Range
Operating Temperature Range
Max. Supply Voltage
Supply Voltage
Current Consumption
(Maximum Loaded)
Disable Current
Symmetry
Rise/ Fall Time
(10% V
CC
to 90% V
CC
Maximum Loaded)
Low Level Output Voltage
High Level Output Voltage
CMOS Load
Input Voltage Range
Low Level Input Voltage
High Level Input Voltage
Disable Time
Enable Time
Start-up Time
1 Sigma Jitter
Peak to Peak Jitter
T
_stg
T
_use
—
V
CC
I
CC
I
_dis
SYM
@50% V
CC
1.8
≤
fo
≤
26MHz
tr/ tf
26
<
fo
≤
50MHz
V
OL
I
OL
=
16mA
V
OH
I
OH
=−
16mA
L_CMOS CMOS Output
V
IN
V
IL
V
IH
t
_dis
t
_ena
t
_str
@Minimum operating voltage to be 0 sec.
1.8
≤
fo
<
40MHz
J
Sigma
Measured with Wavecrest SIA-3000
40
≤
fo
≤
50MHz
1.8
≤
fo
<
40MHz
J
PK-PK
Measured with Wavecrest SIA-3000
40
≤
fo
≤
50MHz
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
0.1
7.0
1.4
0.8
(Unit: mm)
Recommended Land Pattern
5.08
(Unit: mm)
#3
5.0
#2
1.2
#4
2.6
#1
Plating: Ni+Au
Tolernce:
±0.2
4.2
5.08
0.76
Pad Connections
#1 INH
#2 Case GND
#3 Output
#4 V
CC
INH Function
Pad1
Pad3 (Output)
Open
Active
"H" Level
Active
"L" Level
High Z (Disable)
1.8
Note: A capacitor of value 0.01µF between V
CC
and GND is recommended.
1.6
2.0
Embedded System
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