SAW Clock Oscillators Surface Mount Type
KC7050T-P3 Series
LV-PECL/ 3.3V/ 7.0×5.0mm
Features
• Low jitter
• Complementary LV-PECL outputs
• Operation at fundamental
high frequency
•
±50×10
−6
Available
How to Order
KC7050T 312.500 P 3 0 E 00
①
②
③④⑤⑥ ⑦
Table 1
Freq. Tol.
Code
×
10
−6
0
±
50
±100
±100
Operating
Temperature
Range (°C)
Note
Pb Free
RoHS Compliant
1
A
Standard
specifications
0 to
+70
With only certain
−5
to
+85
frequencies
0 to
+70
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/ Enable Function
(45/ 55%, Stand-by)
⑦
Customer Special Model Suffix
(STD Specification is “00”)
Packaging (Tape & Reel 1000 pcs./ reel)
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
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
PECL 50Ω @Terminated V
CC
−2V
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
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
49.5
50.5
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.
Please contact us for inquiry about operating temperature range, available frequencies and other conditions.
Dimensions
7.00 0.2
#4
#5
1.40
#6
①
②
③
④
⑤
⑥
(Unit: mm)
Recommended Land Pattern
(Unit: mm)
5.00 0.2
KSS 5L
1.1 0.2
#3
2.54
#2
2.54
#1
1.10
2.80
312A1AA
350A1AA
Pad Connections
Enable/ Disable
NC
Case GND
Output
Complementary Output
V
CC
Plating: Ni Au
Enable/ Disable Function
Pad1
Pad4/ Pad5 (Output)
OPEN
Active
"H" Level
Active
"L" Level High Z (No-Oscillation)
Note: A capacitor of value 0.01 F and 10 F
between V
CC
and GND is recommended.
Embedded System
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