Features
• Miniature ceramic package
• Highly reliable with seam welding
• LVDS output
• Supply voltage VCC=3.3V
• ±25×10−6 available
Table 1
Freq. T ol. Operating
Temperature
Range (°C) Note
Code × 10−6
0± 50 0 to +70
Standard specifi cations
S± 30
With only certain
frequencies
U± 25
F±100 −40 to +85
G± 50
How to Order
KC7050P 125.000 L 3 0 E 00
① ② ③④⑤⑥⑦
①Type (7.0×5.0mm SMD)
②Output Frequency
③Output Type (LVDS)
④Supply V oltage (3.3V)
⑤F requency Tolerance (See Tab le 1)
⑥ Symmetry/ Enable Function
(45/ 55%, Stand-by)
⑦ Customer Special Model Suffi x
(STD Specifi cation is “00”)
 Packaging (Tape & Reel 1000 pcs./ reel)
Pb Free
RoHS Compliant
Specifi cations
Item Symbol Conditions Min. Max. Units
Output Frequency Range fo 50 190 MHz
Frequency T olerance f_tol
Initial tolerance, Operating tem-
perature range, Rated power supply
voltage change, Load change, Aging
(1 year @25°C), Shock and vibration
Op . Temp.: −40 to +85°C
−100 +100
×10−6
Op . Temp .: 0 to +70°C/ −40 to +85°C
−50 +50
Op . Temp .: 0 to +70°C
−30 +30
Op . Temp .: 0 to +70°C
−25 +25
Storage Temperature Range T_stg −55 +125 °C
Operating Temperature Range
T_use Standard Specifi cations 0 +70 °C
Extend (Option) −40 +85
Max. Supply Voltage —−0.5 +5V
Supply V oltage VCC Freq. Tol.Code: 0, S, F 2.97 3.63 V
Freq. Tol.Code: U, G 3.14 3.46
Current Consumption ICC —70mA
Stand-by Current I_std —30μA
Symmetry SYM 100ohm @50% Output Swing 45 55 %
Rise/ Fall Time
(20% to 80% Output Level) tr/ tf 100ohm — 0.6 nS
Low Level Output Voltage VOL Typ. 1.1V 0.9 — V
High Level Output Voltage VOH Typ. 1.43V — 1.6 V
Diffrentical Output Voltage VOD Typ. 330mV 247 454 mV
Diffrentical Output Voltage Error
dVOD dVOD=|VOD1−VOD2| — 50 mV
Offset V oltage VOS Typ. 1.25V 1.125 1.375 V
Offset V oltage Error dVOS dVOS=|VOS1−VOS2| — 50 mV
Output Load RL LVDS Output 100 ohm
Input V oltage Range VIN 0VCC V
Low Level Input Voltage VIL — 30% VCC V
High Level Input Voltage VIH 70% VCC —V
Disable Time t_dis — 200 nS
Enable Time t_ena —10mS
Start-up Time t_str @Minimum operating voltage to be 0 sec. — 10 mS
Deterministic Jitter (DJ) DJ Measured with Wavecrest DTS-2079 VISI 6.3.1 —2pS
1 Sigma Jitter JSigma —4pS
Peak to Peak Jitter JPK-PK —30pS
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 (Unit: mm)
③ ①
⑥④
7.0
5.0
2.46
1.6
1.4 0.6
1.17
0.75
2.54 2.54
⑤
②
Plating: NiAu
Tolerance: o0.2
Enable/ Disable Function
Pad1 Pad4/ Pad5 (Output)
Open Active
"H" Level Active
"L" Level
High Z (No-Oscillation)
Pad Connections
① Enable/ Disable
② NC
③ Case GND
④ Output
⑤ Complementary Output
⑥ VCC
Recommended Land Pattern
(Unit: mm)
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
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"ETWEEN6##AND'.$ISRECOMMENDED
Clock Oscillators Surface Mount Type
KC7050P-L3 Series
LVDS/ 3.3V/ 7.0×5.0mm