SAW Clock Oscillators Surface Mount Type
KC7050T-P3 Series
LV-PECL/ 3.3V/ 7.0×5.0mm
Features
• Excellent Jitter performance
• Complementary LV-PECL outputs
• Operation at fundamental
high frequency
•
±50×10
−
6
Available
How to Order
KC7050T 312.500 P 3 1 E 00
①
②
③④⑤⑥ ⑦
Table 1
Freq. Tol.
Code
×
10
−
6
±100
1
0
±
50
±100
Operating
Temperature
Range (
°
C)
Note
Standard specifications
①
Type (7.0×5.0mm SMD)
②
Output Frequency
③
Output Type (PECL)
④
Supply Voltage (3.3V)
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)
0 to
+70
RoHS Compliant
A
With only certain
−5
to
+85
frequencies
Specifications
Item
Output Frequency Range
Note1
Frequency Tolerance
Note2
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
50ohm @crossing point
50ohm
0 to
+85°C/
Typ. 1.600V
−5
to 0°C/ Typ. 1.605V
0 to
+85°C/
Typ. 2.350V
−5
to 0°C/ Typ. 2.295V
LV-PECL Output
Conditions
Initial tolerance, Operating temperature range, Rated Op. Temp.: 0 to
+70°C
power supply voltage change, Load change, Aging Op. Temp.: 0 to
+70°C
(1 year @25°C), Shock and vibration
Op. Temp.:
−5
to
+85°C
Standard Specifications
3.3V
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
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
Min.
150
−50
−100
−100
−55
0
−0.5
2.97
—
45
—
Max.
700
+50
+100
+100
+125
+70
+5
3.63
90
55
600
Units
MHz
×10
−
6
°C
°C
V
V
mA
%
ps
V
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
V
CC
−1.810
V
CC
−1.620
V
CC
−1.830
V
CC
−1.555
V
CC
−1.025
V
CC
−0.880
V
CC
−1.085
V
CC
−0.900
50
0
V
CC
—
30% V
CC
CC
70% V
—
—
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) can correspond.
Note3: DC characteristic
Dimensions
(Unit: mm)
Recommended Land Pattern
(Unit: mm)
+
±
Note: A capacitor of value 0.01 F and 10 F
between V
CC
and GND is recommended.
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