SAW Clock Oscillators Surface Mount Type
KC7050S-P2 Series (FSO-1C Series)
LV-PECL/ 2.5V/ 7.0×5.0mm
Features
• Low voltage 2.5V
• Low jitter
• LV-PECL output
• Operation at fundamental
high frequency
How to Order
KC7050S 312.500 P 2 1 E 00
①
②
③④⑤⑥ ⑦
①
Type (7.0×5.0mm SMD)
②
Output Frequency
③
Output Type (PECL)
④
Supply Voltage (2.5V)
⑤
Frequency Tolerance (See Table 1)
⑥
Symmetry/ Enable Function (45/ 55%, Stand-by)
⑦
Customer Special Model Suffix
(STD Specification is “00”)
Packaging (Tape & Reel 1000 pcs./ reel)
Table 1
Freq. Tol.
Code
×
10
−6
1
±
100
Operating
Temperature
Range (°C)
Note
Standard
specifications
0 to
+70
Pb Free
RoHS Compliant
Specifications
Item
Output Frequency Range
Frequency Tolerance
Storage Temperature Range
Operating Temperature Range
Max. Supply Voltage
Supply Voltage
Current Consumption
(Standard Loaded)
Symmetry
Rise/ Fall Time
(20% to 80% Output Level Standard Loaded)
Low Level Output Voltage
High Level Output Voltage
Output Load (PECL)
Input Voltage Range
Low Level Input Voltage
High Level Input Voltage
Disable Time
Enable Time
Start-up Time
Deterministic Jitter (DJ)
1 Sigma Jitter
Peak to Peak Jitter
Symbol
fo
f
_tol
T
_stg
T
_use
—
V
CC
I
CC
SYM
tr/ tf
V
OL
V
OH
RL
V
IN
V
IL
V
IH
t
_dis
t
_ena
t
_str
DJ
J
Sigma
J
PK-PK
50MHz≤fo≤350MHz
350MHz<fo≤700MHz
50MHz≤fo≤400MHz
400MHz<fo≤700MHz
Conditions
Initial tolerance, Operating tem-
perature range, Rated power supply
Op. Temp.: 0 to
+70°C
voltage change, Load change, Aging
(1 year @25°C), Shock and vibration
Standard Specifications
2.5V
Min.
50
−100
−55
0
−0.5
2.38
—
Max.
700
+100
+125
+70
+5
2.62
60
Units
MHz
×10
−6
°C
°C
V
V
mA
%
pS
V
V
ohm
V
V
V
nS
mS
mS
pS
pS
pS
PECL 50Ω @Terminated V
CC
-2V
@Minimum operation voltage to be 0 sec.
Measured with Wavecrest DTS-2079
VISI 6.3.1
45
55
40
60
—
600
—
400
—
1.195
1.415
—
49.5
50.5
0
V
CC
—
30% V
CC
70% V
CC
—
—
200
—
2
—
10
0.2 typ.
3 typ.
20 typ.
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
½½½½½½½½
½½
½½
½½½½
½½
(Unit: mm)
Recommended Land Pattern
(Unit: mm)
½½½½½½½½
½½½½½½
½½½½½½½½½
½½
½½½½
½½
½½½½
½½
½½½½
½½½½
½½½½½½½
½½½½½½½½½½½½½½½
½①½ ½½½½½½½½½½½½½½½
½②½ ½½
½③½ ½½½½½½½½
④½
½½½½½½
⑤½
½½½½½½½½½½½½½½½½½½½½
⑥½
½
½½
½½½½½½½½½½½½½½
½½½½½½½½½½½½½½½½½½½½½½½½
½ ½½½½½
½½½½½½½½½½½½½½½½½½½
½ ½½½½½
½½½½½½
½½½½½½½½½½½
½½½½½½
½½½½½½½½½½ ½½½½½½½½½½½½½½½½½½½½½½½
½½½½½½½½½½½½½½½½½½½½½½½½½½½½½½½½½½½½½½½½½½
½½
½
½½½½½½½½½½½½½½½½½½½½½½½
