Crystal Oscillators
CMOS/ 3.3V/ 7.0×5.0mm
Features
• Miniature ceramic package
• CMOS output
• High frequency to 170MHz
• Highly reliable with seam welding
• Supply voltage VCC=3.3V
• Excellent Jitter performance
Table 1
Freq. Tol. Operating
Temperature
Range (°C) Note
Code × 10ʝ6
0±50 ʝ10 to +70
Standard specifications
S±30
Please contact us for
available frequencies.
G±50 ʝ40 to +85
How to Order
KV7050B 24.576 C 3
Ԑ Ԑ
00
ᆔ ᆕ ᆖᆗᆘᆙᆚ
ᆔSeries
ᆕOutput Frequency
ᆖOutput Type (CMOS)
ᆗSupply Voltage (3.3V)
ᆘFrequency Tolerance (See Table 1)
ᆙ Symmetry/ INH Function/ Input Resistance
D:1.5˯fo˯70MHz
N:70˯fo˯170MHz
ᆚ Individual Specification
(STD Specification is “00”.)
Packaging (Tape & Reel 1000 pcs./ reel)
Specifications
Item Symbol Conditions Min. Max. Unit
Output Frequency RangeNote1 fo 1.5 170 MHz
Frequency ToleranceNote2 f_tol
Initial tolerance, Operating temperature
range, Rated power supply voltage
change, Load change, Aging (1 year
@25°C), Shock and vibration
Temp .: ʝ10 to +70°C/ ʝ40 to +85°C
ʝ50 +50
×10ʝ
Temp.: ʝ10 to +70°C
ʝ30 +30
Absolute Pull Range
APR 1.5˯fo˯30MHz ±100 — ×10ʝ
30<fo˯170MHz ±50 —
Control Voltage VC0+3.3 V
Storage Temperature Range T_stg ʝ55 +125 °C
Operating Temperature Range
T_use Standard Specifications ʝ10 +70 °C
Extend (Option) ʝ40 +85
Max. Supply Voltage — 1.5˯fo˯80MHz ʝ0.5 +7.0 V
80<fo˯170MHz ʝ0.5 +5.0
Supply Voltage VCC +2.97 +3.63 V
Current Consumption ICC 1.5˯fo˯80MHz — 15 mA
80<fo˯170MHz — 30
Disable Current I_dis 1.5˯fo˯80MHz — 10 mA
80<fo˯170MHz — 15 μA
Symmetry SYM @50% VCC 45 55 %
Rise/ Fall Time
(10% VCC to 90% VCC) Tr/ Tf
1.5˯fo˯30MHz — 8
ns30<fo˯80MHz — 5
80<fo˯170MHz — 2.5
Low Level Output Voltage VOL — 10% VCC V
High Level Output Voltage VOH 90% VCC —V
Output Load L_CMOS CMOS Output — 15 pF
Input Voltage Range VIN 0+3.3 V
Low Level Input Voltage VIL — 30% VCC V
High Level Input Voltage VIH 70% VCC —V
Input Resistance — &RGHᆙ' 100 — k ohm
&RGHᆙ*RU1 5 — Mohm
Disable Time t_dis 1.5˯fo˯30MHz — 100 ns
30˯fo˯170MHz — 200
Enable Time t_ena 1.5˯fo˯80MHz — 100 ns
80<fo˯170MHz — 2 ms
Start-up Time t_str @Minimum operating voltage to be 0 sec. — 10 ms
Phase Jitter JPhase @155.52MHz BW : 12kHz to 20MHz — 0.4 ps
Phase Noise — @155.52MHz
@10Hz offset Typ. ʝ70
dBc/ Hz
@100Hz offset Typ. ʝ102
@1kHz offset Typ. ʝ128
@10kHz offset Typ. ʝ147
@100kHz offset Typ. ʝ158
@1MHz offset Typ. ʝ160
@10MHz offset Typ. ʝ161
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.
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Dimensions (Unit: mm)
Recommended Land Pattern
(Unit: mm)
Plating: NiAu
Tolerance: r0.2
INH Function
Pad2 Pad4 (Output)
Open Active
"H" Level Active
"L" Level High Z
Pad Connections
#1 VC
#2 INH
#3 Case GND
#4 Output
#5 NC
#6 VCC
7.0
5.01.6
0.85
2.46
1.4 0.6
1.17
2.54 2.54
#3 #1
#6#4
#2
#5
5.08
1.6
3.6
1.62.54
Note: 0.01μF capacitor between Vcc and GND is
recommended for bypass purpose.
Voltage Controlled Crystal Oscillators (VCXO)
Surface Mount Type KV7050B-C3 Series
RoHS Compliant
As of December 2019
