Clock Oscillators Surface Mount Type
KC7050A-C1 Series (K53-1C Series)
CMOS/ 1.8V/ 7.0×5.0mm
Features
• Miniature ceramic package
• Highly reliable with seam welding
• CMOS output
• Supply voltage V
CC
=1.8V
Lower voltage available
±25×10
-
6
,
±20×10
-
6
available
•
How to Order
KC7050A 25.0000 C 1 0 E 00
①
②
③④⑤⑥ ⑦
①
Type (7.0×5.0mm SMD)
②
Output Frequency
③
Output Type (CMOS)
④
Supply Voltage (1.8V)
⑤
Frequency Tolerance (See Table 1)
⑥
Symmetry/ INH Function
(45/ 55%, Stand-by)
⑦
Customer Special Model Suffix
(STD Specification is “00”)
Table 1
Operating
Stability
Note
-
6
Temperature
Code
×
10
Range (°C)
±
50
0
Standard specifications
±
30
S
-10
to
+70
±
25
U
With only certain
±
20
W
frequencies
±100
F
-40
to
+85
±
50
G
RoHS Compliant
Packaging (Tape & Reel 1000 pcs./ reel)
Specifications
Item
Output Frequency Range
Symbol
fo
Conditions
Initial tolerance, Operating
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, W
1.8≤fo≤25MHz
25<fo≤39.99MHz
@50% V
CC
I
OL
=2.8mA
I
OH
=-2.8mA
CMOS Output
Op. Temp.:
-40
to
+85°C
Op. Temp.:
-10
to
+70°C/ -40
to
+85°C
Op. Temp.:
-10
to
+70°C
Op. Temp.:
-10
to
+70°C
Op. Temp.:
-10
to
+70°C
Min.
1.8
-100
-50
-30
-25
-20
-55
-10
-40
-0.5
+1.71
+1.75
—
—
—
45
—
—
90% V
CC
—
0
—
70% V
CC
—
—
—
—
—
Max.
39.99
+100
+50
+30
+25
+20
+125
+70
+85
+3.6
+1.89
+1.85
3
4
10
55
9
10% V
CC
—
15
V
CC
30% V
CC
—
150
5
10
8
80
Units
MHz
×10
-
6
°C
°C
V
V
mA
μA
%
ns
V
V
pF
V
V
V
ns
ms
ms
ps
ps
Frequency Tolerance
f
_tol
Storage Temperature Range
Operating Temperature Range
Max. Supply Voltage
Supply Voltage
Current Consumption
(Maximum Loaded)
Stand-by 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
_std
SYM
tr/ tf
V
OL
V
OH
L_CMOS
V
IN
V
IL
V
IH
t
_dis
t
_ena
t
_str
J
Sigma
J
PK-PK
@Minimum operating voltage to be 0 sec.
Measured with Wavecrest DTS-2079
VISI 6.3.1
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
5.08
1.6
#4
2.6
#1
4.2
Plating: Ni+Au
Tolerance:
±0.2
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 (No-Oscillation)
1.8
Note: A capacitor of value 0.01µF between V
CC
and GND is recommended.
2.0
KSS [ Kyocera Kinseki Corpotation ]
