CMOS / 3.3V / 7.0×5.0A
Clock Crystal Oscillators
Surface Mount Type
K50-3C
Series
Features
• Miniature ceramic package
• Highly reliable with seam welding
• CMOS output
• Supply voltage V
DD
=3.3V
•
±25ppm
available
How to Order
K50-3C 0 - S E 25.0000
q
w er
t
qType(7×5
SMD, 3.3V)
wFrequency
Stability Code(See Table1)
eDuty
Ratio(S: 45% to 55% STD)
rEnable/Disable
Function(STD)
tOscillation
Frequency(Ex.: 25.0000MHz)
Packaging(Tape & Reel 1Kpcs/reel)
Table 1
Stability
T
OPR
(°C)
Code (ppm)
0
±
50
S
±
30
−10
to
+70
(Standard)
U
±
25
F
±100 −40
to
+85
(Extend)
G
±
50
Note
Standard specifications
With only certain
frequencies
With only certain
frequencies
Pb Free
RoHS Conforming
Specifications
Item
Output Frequency Range
Frequency Stability
Storage Temperature Range
Operating Temperature Range
Max. Supply Voltage
Supply Voltage
Current Consumption
(Maximum Loaded)
Symbol
F
OUT
F
SBY
T
STG
T
OPR
---
--
V
DD
Stability:
±50ppm, ±30ppm, ±100ppm(Ext
Temp)
Stability:
±25ppm, ±50ppm(Ext
Temp)
1.5≤F
OUT
≤20MHz
20<F
OUT
≤40MHz
40<F
OUT
≤60MHz
60<F
OUT
≤80MHz
8≤F
OUT
≤32MHz(Standby
Function)
32<F
OUT
≤50MHz(Disable
Function)
50<F
OUT
≤80MHz(Standby
Function)
@50% V
DD
8≤F
OUT
≤26MHz
26<F
OUT
≤45MHz
45<F
OUT
≤80MHz
I
OL
=8mA
I
OH
=−8mA
CMOS
Overall conditions:
initial tolerance, operating temperature range, rated power
supply voltage change, load change, aging(1year @25°C),
shock and vibration
Conditions
Min.
1.5
−25
−30
−50
−55
−10
−40
−0.5
2.97
3.14
---
--
---
--
---
--
---
--
---
--
---
--
---
--
45
---
--
---
--
---
--
---
--
90% V
DD
---
--
Max.
80
+25
+30
+50
+125
+70
+85
7.0
3.63
3.46
10
15
20
30
10
15
10
55
10
8
5
10% V
DD
---
--
15
Units
MHz
ppm
Standard
Extend(option)
°C
Volt
I
DD
mA
µA
mA
µA
%
nS
Standby/Disable Current
Duty Ratio(Symmetry)
Rise/Fall Time
(10% V
DD
to 90% V
DD
Maximum Loaded)
Output Voltage-"L"
Output Voltage-"H"
Output Load
Input Voltage Range
Input Voltage-"L"
Input Voltage-"H"
Output Disable Time
Output Enable Time
Start-up Time
I
ST
/I
DE
SYM
Tr/Tf
V
OL
V
OH
CL
Volt
pF
V
IN
V
IL
V
IH
---
--
---
--
ST
8≤F
OUT
≤32MHz
32<F
OUT
≤50MHz
50<F
OUT
≤80MHz
0
---
--
70% V
DD
---
--
---
--
---
--
---
--
---
--
V
DD
30% V
DD
---
--
150
5
150
5
10
Volt
Volt
nS
mS
nS
mS
mS
@Minimum operating Voltage to be 0sec.
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
7.0
1.4
R0.35
(Unit : mm)
Recommended Land Pattern
5.08
2.0
(Unit : mm)
e
5.0
1.1
r
2.6
Plating: Ni+Au
Tolerance:
±0.2
4.2
Enable/Disable Function
Pin1
Pin3(Output)
Open
Active
"H" Level
Active
"L" Level
High Z
∗
∗
No-Oscillation:
8≤F
OUT
≤32MHz,
50<F
OUT
≤80MHz
w
q
Pin Connections
q
Control
w
Case GND
e
Output
r
V
DD
0.6
5.08
1.6
1.8
Note: A capacitor of value 0.01µF between V
DD
and GND is recommended.
KSS [ Kyocera Kinseki Corpotation ]
