Voltage Controlled Crystal Oscillators (VCXO)
Surface Mount Type KV7050B-C3 Series
CMOS/ 3.3V/ 7.0
×
5.0mm
Features
• Miniature ceramic package
• CMOS output
• High frequency to 170MHz
• Highly reliable with seam welding
• Supply voltage V
CC
=
3.3V
• Excellent Jitter performance
How to Order
KV7050B 24.576 C 3
□ □
00
①
②
③④⑤⑥ ⑦
Table 1
Operating
Freq. Tol.
Note
−
6
Temperature
Code
×
10
Range (
°
C)
±
50
0
Standard specifications
−
10 to
+
70
±
30
S
Please contact us for
±
50
−
40 to
+
85 available frequencies.
G
①
Series
②
Output Frequency
③
Output Type (CMOS)
④
Supply Voltage (3.3V)
⑤
Frequency Tolerance (See Table 1)
⑥
Symmetry/ INH Function/ Input Resistance
D:1.5
≤
fo
≤
70MHz
N:70
≤
fo
≤
170MHz
⑦
Individual Specification
(STD Specification is “00”)
RoHS Compliant
Specifications
Item
Output Frequency Range
Note1
Frequency Tolerance
Absolute Pull Range
Control Voltage
Storage Temperature Range
Operating Temperature Range
Max. Supply Voltage
Supply Voltage
Current Consumption
Disable Current
Symmetry
Rise/ Fall Time
(10% V
CC
to 90% V
CC
)
Low Level Output Voltage
High Level Output Voltage
Output Load
Input Voltage Range
Low Level Input Voltage
High Level Input Voltage
Input Resistance
Disable Time
Enable Time
Start-up Time
Phase Jitter
Note2
Packaging (Tape & Reel 1000 pcs./ reel)
Symbol
fo
f
_tol
APR
V
C
T
_stg
T
_use
—
V
CC
I
CC
I
_dis
SYM
tr/ tf
Standard Specifications
Extend (Option)
1.5
≤
fo
≤
80MHz
80
<
fo
≤
170MHz
1.5
≤
fo
≤
80MHz
80
<
fo
≤
170MHz
1.5
≤
fo
≤
80MHz
80
<
fo
≤
170MHz
@50% V
CC
1.5
≤
fo
≤
30MHz
30
<
fo
≤
80MHz
80
<
fo
≤
170MHz
Conditions
Initial tolerance, Operating temperature
range, Rated power supply voltage
change, Load change, Aging (1 year
@25
°
C), Shock and vibration
1.5
≤
fo
≤
30MHz
30
<
fo
≤
170MHz
Op. Temp.:
−
10 to
+
70
°
C/
−
40 to
+
85
°
C
Op. Temp.:
−
10 to
+
70
°
C
Min.
1.5
−
50
−
30
Max.
170
+
50
+
30
Units
MHz
×
10
−6
×
10
−6
V
°
C
°
C
V
V
mA
mA
μ
A
%
ns
V
V
pF
V
V
V
k ohm
Mohm
ns
ns
ms
ms
ps
Phase Noise
V
OL
V
OH
L_CMOS CMOS Output
V
IN
V
IL
V
IH
Code
⑥
: D
—
Code
⑥
: G or N
1.5
≤
fo
≤
30MHz
t
_dis
30
≤
fo
≤
170MHz
1.5
≤
fo
≤
80MHz
t
_ena
80
<
fo
≤
170MHz
@Minimum operating voltage to be 0 sec.
t
_str
@155.52MHz
BW : 12kHz to 20MHz
J
Phase
@10Hz offset
@100Hz offset
@1kHz offset
—
@155.52MHz
@10kHz offset
@100kHz offset
@1MHz offset
@10MHz offset
±
100
—
±
50
—
+
3.3
0
−
55
+
125
−
10
+
70
−
40
+
85
−
0.5
+
7.0
−
0.5
+
5.0
+
2.97
+
3.63
—
15
—
30
—
10
—
15
45
55
—
8
—
5
—
2.5
—
10% V
CC
90% V
CC
—
—
15
+
3.3
0
—
30% V
CC
70% V
CC
—
100
—
5
—
—
100
—
200
—
100
—
2
—
10
—
0.4
Typ.
−
70
Typ.
−
102
Typ.
−
128
Typ.
−
147
Typ.
−
158
Typ.
−
160
Typ.
−
161
dBc/ Hz
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: Please contact us for the Frequency tolerance of
−40
to
+85°C.
Dimensions
7.0
1.4
0.6
(Unit: mm)
Recommended Land Pattern
5.08
(Unit: mm)
2.46
5.0
#4
#3
1.17
#5
#2
#6
#1
#1
#2
#3
#4
#5
#6
Pad Connections
V
C
INH
Case GND
Output
NC
V
CC
INH Function
Pad4 (Output)
Active
Active
High Z
0.85
2.54
1.6
2.54
3.6
Plating: Ni Au
Tolerance: 0.2
Pad2
Open
"H" Level
"L" Level
2.54
1.6
Note: A capacitor of value 0.01 F between V
CC
and GND is recommended.
1.6
As of March 2018
Test/Measurement
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