Clock Oscillators Surface Mount Type
KC7050P-L2/ KC7050P-L3 Series
×
LVDS/ 3.3V or 2.5V/ 7.0 5.0mm
Features
How to Order
• Miniature ceramic package
• Highly reliable with seam welding
• LVDS output
KC7050P 125.000 L
②
J 00
③ ④ ⑤ ⑥ ⑦
□ □
①
=
• Supply voltage VCC 3.3V, 2.5V
−
×
•
25 10 6 available
Series
①
②
③
④
⑤
⑥
• Low Phase Noise
Output Frequency
Output Type (LVDS)
Table 1
Freq. Tol.
×
Code 10
Supply Voltage (3 : 3.3V or 2 : 2.5V)
Frequency Tolerance (See Table 1)
Symmetry/ INH Function
Operating
Temperature
°
Range ( C)
Note
−
6
0
S
U
F
50
30 0 to 70
25
Standard speciꢀcations
J : 45/ 55%, Stand-by
+
Individual Speciꢀcation
(STD Speciꢀcation is “00”)
⑦
Please contact
us for available
frequencies.
RoHS Compliant
100
50
−
+
40 to 85
G
6
Packaging (Tape & Reel 1000 pcs./ reel)
ꢀ
−
+
50 40 to 105
Specifications
Specifications
Item
Symbol
Conditions
Units
KC7050P-L2
KC7050P-L3
Output Frequency RangeNote1
fo
25 to 175
+
MHz
−
°
50/ 40 to 105 C
− + °
100/ 40 to 85 C
Initial tolerance, Operating temperature
range, Rated power supply voltage
change, Load change, Aging (1 year
−
+
°
50/ 40 to 85 C
50/ 0 to 70 C
Frequency Tolerance
f_tol
ppm
+
°
°
@25 C), Shock and vibration
+ °
30/ 0 to 70 C
+
°
25/ 0 to 70 C
−
+
°
°
Storage Temperature Range
Operating Temperature Range
T_stg
55 to 125
C
+ − +
0 to 70/ 40 to 85
Standard Speciꢀcations
Extend (Option)
T_use
C
−
+
40 to 105
−
+
0.5 to 5.0
Max. Supply Voltage
Supply Voltage
Current Consumption
Stand-by Current
Symmetry
—
VCC
ICC
V
V
mA
μ
A
%
+
+
2.375 to 2.625
+ +
2.97 to 3.63
50 max.
20 max.
50 5
I_std
SYM 100ohm @crossing point
Rise/ Fall Time
(20% VCC to 80% VCC Maximum
Loaded)
tr/ tf
100ohm
0.6 max.
ns
Low Level Output VoltageNote2
High Level Output VoltageNote2
VOL
VOH
VOD
0.9 min. Typ.:1.1
1.6 max. Typ.:1.43
247 to 454 Typ.:330
V
V
Diffrentical Output VoltageNote2
mV
Diffrentical Output Voltage ErrorNote2
dVOD
VOS
dVOS
RL
VIN
VIL
VIH
_
t dis
_
t ena
50 max.
1.125 to 1.375
50 max.
100
0 to VCC
30% VCC max.
70% VCC min.
200 max.
10 max.
mV
V
mV
ohm
V
=
dVOD
¦
−
VOD1 VOD2
¦
Offset Voltage
Offset Voltage Error
Output Load
Input Voltage Range
Low Level Input Voltage
High Level Input Voltage
Disable Time
Enable Time
Start-up Time
Deterministic Jitter
1 Sigma Jitter
Peak to Peak Jitter
=
−
dVOS
LVDS Output
VOS1 VOS2
¦
¦
V
V
ns
ms
ms
ps
ps
ps
_
t str
@
Minimum operating voltage to be 0 sec.
10 max.
2 max.
4 max.
30 max.
DJ
JSigma Measured with Wavecrest SIA-3000
JPK-PK
@
V
156.25MHz
=
CC 3.3V
Phase Jitter
JPhase
BW : 12kHz to 20MHz
0.3max.
ps
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
(Unit: mm)
Recommended Land Pattern (Unit: mm)
7.0
1.4
0.6
5.08
Pad Connections
#1
#2 NC
#3 Case GND
#4 Output
INH
#4
#3
#5
#6
#1
#2
#5 Complementary Output
#6 VCC
INH Function
Pad4/ Pad5 (Output)
2.54 2.54
2.54
1.6
Pad1
Open
"H"
Level
Active
Active
Plating: NiꢀAu
Tolerance: r0.2
Note: A capacitor of value 0.01PF and 10PF
Between VCC and GND is recommended.
"L"
Level High Z (No-Oscillation)
As of March 2018