Clock Crystal Oscillators
Surface Mount Type
K50-HC Series
CMOS / 5.0V / 7.0×5.0A
Features
• Miniature ceramic package
How to Order
K50-HC 0 - C S E 25.0000
q w ert y
• Highly reliable with seam welding
• CMOS output
• Supply voltage VDD=5.0V
• ± 25ppm available
qType(7×5 SMD, 5.0V)
wFrequency Stability Code(See Table1)
eCMOS Output
rDuty Ratio(S: 45% to 55% STD)
tEnable/Disable Function(STD)
yOscillation Frequency(Ex.: 25.0000MHz)
Table 1
Stability
Code (ppm)
T
OPR
Note
(°C)
0
S
U
F
±
±
±
50
30
25
Standard specifications
−10 to +70
With only certain
frequencies
Packaging(Tape & Reel 1Kpcs/reel)
(Standard)
Pb Free
RoHS Conforming
± 100
With only certain
frequencies
−40 to +85
(Extend)
G
± 50
Specifications
Item
Symbol
Conditions
Min.
1.5
−25
−30
−50
−55
−10
−40
−0.5
4.5
4.75
-----
Max.
68
Units
MHz
Output Frequency Range
F
OUT
Overall conditions:
+25
+30
+50
+125
+70
+85
7.0
5.5
5.25
2 5
initial tolerance, operating temperature range, rated power
supply voltage change, load change, aging(1year @25°C),
shock and vibration
Frequency Stability
F
SBY
STG
ppm
°C
Storage Temperature Range
Operating Temperature Range
T
Standard
T
OPR
Extend(option)
Max. Supply Voltage
Supply Voltage
-----
Stability: ± 50ppm, ± 30ppm, ± 100ppm(Ext Temp)
Stability: ± 25ppm, ± 50ppm(Ext Temp)
1.5≤FOUT≤20MHz
Volt
m A
V
DD
Current Consumption
(Maximum Loaded)
I
DD
20<FOUT≤40MHz
40<FOUT≤68MHz
-----
3 5
-----
5 0
Disable Current
Duty Ratio(Symmetry)
I
DE
@68.0000MHz
-----
3 0
m A
%
SYM
@50% VDD
45
55
8≤FOUT≤26MHz
26<FOUT≤45MHz
45<FOUT≤68MHz
-----
1 0
Rise/Fall Time
Tr/Tf
-----
8
n S
(10% VDD to 90% VDD Maximum Loaded)
-----
5
Output Voltage-"L"
Output Voltage-"H"
V
OL
I
OL=16mA
-----
10% VDD
-----
Volt
VOH
IOH=−16mA
90% VDD
-----
8≤FOUT≤50MHz
5 0
Output Load(CMOS)
CL
pF
50<FOUT≤68MHz
-----
1 5
VIN
0
VDD
0.8
-----
Volt
Volt
Input Voltage Range
Input Voltage-"L"
Input Voltage-"H"
Output Disable Time
Output Enable Time
Start-up Time
V
IL
-----
VIH
2.2
-----
-----
100
100
1 0
nS
nS
-----
-----
ST
@Minimum operating Voltage to be 0sec.
-----
m S
Note: Please contact us for inquires about extended operating temperature range, available frequencies and other conditions.
All electrical characteristics are defined at the maximum load and operating temperature range.
Dimensions
Recommended Land Pattern
(Unit : mm)
(Unit : mm)
7.0
1.4
R0.35
5.08
Plating: Ni+Au
Tolerance: ± 0.2
e
w
r
q
Pin Connections
Enable/Disable Function
1.8
5.08
q
Control
Case GND
Output
VDD
Pin1
Open
Pin3(Output)
Active
w
e
r
Note: A capacitor of value 0.01µF between VDD
"H" Level
"L" Level
Active
High Z
and GND is recommended.
KYOCERA AVX [ KYOCERA AVX ]
