Clock Oscillators Surface Mount Type
KC7050L-L2/ KC7050L-L3 Series
LVDS/ 3.3V or 2.5V/ 7.0
×
5.0mm
Features
• Miniature ceramic package
• Highly reliable with seam welding
• LVDS output
• Supply voltage V
CC
=
3.3V, 2.5V
•
±
25
×
10
−
6
available
• Low Phase Noise
How to Order
KC7050L 100.000 L
□ □
J 00
①
②
③④⑤⑥ ⑦
Table 1
Operating
Freq. Tol.
Temperature
×
10
−
6
Range (
°
C)
Code
±
50
0
±
30 0 to
+
70
S
±
25
U
±
100
F
−
40 to
+
85
±
50
G
±
50
−
40 to
+
105
6
Note
Standard specifications
Please contact
us for available
frequencies.
①
Series
②
Output Frequency
③
Output Type (LVDS)
④
Supply Voltage (3 : 3.3V or 2 : 2.5V)
⑤
Frequency Tolerance (See Table 1)
⑥
Symmetry/ INH Function
(45/ 55%, Stand-by) J : Low Phase Noise
Individual Specification
⑦
(STD Specification is “00”)
Packaging (Tape & Reel 1000 pcs./ reel)
Units
MHz
Specifications
Item
Output Frequency Range
Note1
Frequency Tolerance
Storage Temperature Range
Operating Temperature Range
Max. Supply Voltage
—
V
CC
Supply Voltage
Current Consumption
I
CC
Stand-by Current
I
_std
Symmetry
SYM
Rise/ Fall Time
(20% V
CC
to 80% V
CC
Maximum
tr/ tf
Loaded)
Low Level Output Voltage
Note2
V
OL
High Level Output Voltage
Note2
V
OH
Diffrentical Output Voltage
Note2
V
OD
Diffrentical Output Voltage Error
Note2
dV
OD
Offset Voltage
V
OS
Offset Voltage Error
dV
OS
Output Load
RL
Input Voltage Range
V
IN
Low Level Input Voltage
V
IL
High Level Input Voltage
V
IH
Disable Time
t
_dis
Enable Time
t
_ena
Start-up Time
t
_str
Deterministic Jitter
DJ
1 Sigma Jitter
J
Sigma
Peak to Peak Jitter
J
PK-PK
Phase Jitter
J
Phase
Phase Noise
Note : All electrical characteristics are defined at the maximum load and operating temperature range.
Note1: Please contact us for inquiry about operating temperature range, available frequencies and other conditions. Note2: DC characteristic
Dimensions
#6
7.0
#5
3.2
#4
5.0
2.5
Marking Area
1.2
#3
#2
#1
Pad Connections
#1 Enable/ Disable
#2 NC
#3 Case GND
#4 Output
#5 Complementary Output
#6 V
CC
2.6
3.6
#5
#6
Plating: Ni Au
Tolerance: 0.2
#1
0.5
#2
#3
2.54
1.6
2.54
INH Function
Pad1
Pad4/ Pad5 (Output)
Open
Active
"H" Level
Active
"L" Level High Z (No-Oscillation)
2.54
1.6
Note: A capacitor of value 0.01 F between V
CC
and GND is recommended.
As of March 2018
1.6
Pr 規
od 採
fo
r P uc 用
ts 非
re 推
-E 奨
xis ½
tin 品
g
De
sig
ns
RoHS Compliant
Symbol
fo
Conditions
f
_tol
Initial tolerance, Operating temperature
range, Rated power supply voltage
change, Load change, Aging (1 year
@25
°
C), Shock and vibration
T
_stg
T
_use
Standard Specifications
Extend (Option)
100ohm @crossing point
100ohm
Specifications
KC7050L-L2
KC7050L-L3
25 to 170
±
50/
−40
to
+
105
°
C
±
100/
−40
to
+
85
°
C
±
50/
−40
to
+
85
°
C
±
50/ 0 to
+
70
°
C
±
30/ 0 to
+
70
°
C
±
25/ 0 to
+
70
°
C
−55
to
+
125
0 to
+
70/
−40
to
+
85
−40
to
+
105
−0.3
to
+
4.0
+
2.25 to
+
2.75
+
2.97 to
+
3.63
50 max.
20 max.
50
±
5
0.4 max.
dV
OD
=
¦V
OD1
−
V
OD2
¦
dV
OS
=
¦V
OS1
−
V
OS2
¦
LVDS Output
@Minimum operating voltage to be 0 sec.
Measured with Wavecrest SIA-3000
@156.25MHz
V
CC
=
3.3V
0.9 min. Typ.: 1.1
1.6 max. Typ.: 1.43
247 to 454 Typ.: 330
50 max.
1.125 to 1.375
50 max.
100
0 to V
CC
30% V
CC
max.
70% V
CC
min.
200 max.
10 max.
10 max.
2 max.
4 max.
30 max.
0.3 max.
Typ.
−
77
Typ.
−
103
Typ.
−
133
Typ.
−
143
Typ.
−
149
Typ.
−
149
Typ.
−
154
BW : 12kHz to 20MHz
@10Hz offset
@100Hz offset
@1kHz offset
@10kHz offset
@100kHz offset
@1MHz offset
@10MHz offset
—
@156.25MHz
V
CC
=
3.3V
(Unit: mm)
1.4
#4
ppm
°
C
°
C
V
V
mA
μ
A
%
ns
V
V
mV
mV
V
mV
ohm
V
V
V
ns
ms
ms
ps
ps
ps
ps
新
dBc/ Hz
Recommended Land Pattern
5.08
(Unit: mm)
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