SAW Clock Oscillators Surface Mount Type
KC7050Y-L2 Series
LVDS/ 2.5V/ 7.0×5.0mm
Features
• Low Voltage 2.5V
• Excellent Jitter performance
• LVDS output
• Operation at Fundamental high frequency
•
±50×10
-
6
available
How to Order
KC7050Y 312.500 L 2 1 E 00
①
②
③④⑤⑥ ⑦
①
Type (7.0×5.0mm SMD)
②
Output Frequency
③
Output Type (LVDS)
④
Supply Voltage (2.5V)
⑤
Frequency Tolerance (See Table 1)
⑥
Symmetry/ INH 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
±100
1
0
±
50
±100
Operating
Temperature
Range (°C)
Note
Standard specifications
RoHS Compliant
A
With only certain
-5
to
+85
frequencies
0 to
+70
Specifications
Item
Output Frequency Range
Note1
Frequency Tolerance
Note2
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
Note3
High Level Output Voltage
Note3
Diffrentical Output Voltage
Note3
Diffrentical Output Voltage Error
Note3
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 (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
V
OD
dV
OD
V
OS
dV
OS
RL
V
IN
V
IL
V
IH
t
_dis
t
_ena
t
_str
DJ
J
Sigma
J
PK-PK
100ohm @crossing point
100ohm
Typ. 1.1V
Typ. 1.43V
Typ. 330mV
dV
OD
=
|
V
OD1
-V
OD2|
Typ. 1.25V
dV
OS
=
|
V
OS1
-V
OS2|
LVDS Output
Conditions
Initial tolerance, Operating temperature Op. Temp.: 0 to
+70°C
range, Rated power supply voltage change, Op. Temp.: 0 to
+70°C
Aging (1 year @25°C), Shock and vibration
Op. Temp.:
-5
to
+85°C
Standard Specifications
2.5V
Min.
75
-50
-100
-100
-55
0
-0.3
+2.38
—
45
—
0.9
—
247
—
1.125
—
Max.
700
+50
+100
+100
+125
+70
+5
+2.63
70
55
400
—
1.6
454
50
1.375
50
Units
MHz
×10
-
6
°C
°C
V
V
mA
%
ps
V
V
mV
mV
V
mV
ohm
V
V
V
ns
ms
ms
ps
ps
ps
@Minimum operating voltage to be 0 sec.
Measured with Wavecrest DTS-2079
VISI 6.3.1
100
0
V
CC
—
30% V
CC
70% V
CC
—
—
200
—
10
—
10
0.2 typ.
2 typ.
20 typ.
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: Aging (10 years @25°C) specification is available.
Note3: DC characteristic
Dimensions
7.0
1.4
#1
#2
#3
#4
#5
#6
(Unit: mm)
Recommended Land Pattern
2.54
2.54
(Unit: mm)
5.0
1.1
1.5
#3
#2
#1
2.8
2.54
1.1
2.54
Plating: Ni+Au
Tolerance:
±0.2
INH Function
Pad1
Pad4/ Pad5 (Output)
OPEN
Active
"H" Level
Active
"L" Level High Z (No-Oscillation)
1.6
Note: A capacitor of value 0.01μF and 10μF
between V
CC
and GND is recommended.
3.9
#4
#5
#6
Pad Connections
INH
NC
Case GND
Output
Complementary Output
V
CC
KSS [ Kyocera Kinseki Corpotation ]
