Crystal oscillator for 5G
NV7050S[ ]
■
Main Application
Base-stations, GbEthernet, Optical transmission device, and Server
Multi Mode Voltage Controlled Crystal Oscillator
(VCXO)
■
Features
● Supports a wide frequency range. (15 to 2100MHz (Frequency tuning resolution : 2×10
−9
))
● Frequency selection function (Single, Dual, Quad, Any Rate)
● Low jitter : Typ. 130fs rms (@622.08MHz)
● Five types of output : CMOS, LVPECL, LVDS, CML, HCSL
● Supports low power supply voltage : +1.8V, +2.5V, +3.3V
● Selection of frequency control range : 9 ranges (Min. ±50×10
-6
to ±250×10
-6
)
Directive 2011/65/EU
Directive (EU) 2015/863
■
Specifications
Item
Model
NV7050S[ ]
Single (No selection function)
Dual (Select from 2 frequencies)
Quad (Select from 4 frequencies)
Any Rate (Setable desired frequency by I2C)
15 ≤ f ≤ 2100
15 ≤ f ≤ 2100
LVPECL
Max. 95
50Ω(V
CC
-2.0V)
15 ≤ f ≤ 2100
LVDS
Max. 85
100Ω
15 ≤ f ≤ 2100
CML
Max. 80
50Ω(V
CC
)
+1.8V±5%
+2.5V±5%
+3.3V±10%
Enable Low
Enable High
None
Select frequency control range (Min. ±50×10
-6
to Min. ±250×10
-6
)
–40 to +85
–55 to +125
Positive or Negative
Narrow stability
Max. ±10×10
-6
Max. ±20×10
-6
Narrow stability
Typ. 190
Typ. 197
Typ. 161
Typ. 183
Standard stability
Max. ±50×10
-6
Standard stability
Typ. 151
Typ. 156
Typ. 130
Typ. 156
15 ≤ f ≤ 700
HCSL
Max. 100
50Ω
15 ≤ f ≤ 200
CMOS
Max. 85
15pF
Frequency Selection Function
Nominal Frequency Range (MHz)
Output Specification
Current Consumption (mA)
Output load Condition
Supply Voltage [Vcc] (V)
Enable/Disable function
Frequency Control Range
Operating Temperature Range (°C)
Storage Temperature Range (°C)
Frequency Change Polarity
Overall Frequency Tolerance (*)
Phase Jitter (fs) (12kHz to 20MHz)
(V
CC
=+3.3V, LVPECL)
156.25MHz, VC=100×10
-6
(V
CC
=+3.3V, LVPECL)
156.25MHz, VC=150×10
-6
(V
CC
=+3.3V, LVPECL)
622.08MHz, VC=100×10
-6
(V
CC
=+3.3V, LVPECL)
2096MHz, VC=100×10
-6
(*1) Overall frequency tolerance includes "Frequency/temperature characteristics","Initial frequency tolerance","Frequency/voltage
coefficient", and "Long-term frequency stability(10 year)".
2003D_NV7050S-multi_e
Crystal oscillator for 5G
NV7050S[ ]
■
Dimensions
*Single / Dual
Single
#1
5.0 ± 0.2
#2
#3
#4
#5
#6
7.0 ± 0.2
Dual
#1
#2
#3
#4
#5
#6
Multi Mode Voltage Controlled Crystal Oscillator
(VCXO)
■
Necessary information for inquiry
mm
V
cont
SEL
GND
OUTPUT
OUTPUT
V
cc
For question or order of this product, please specify
following specifications. If you require a product with
specifications not given following , please contact
NDK sales.
Terminal land connection
Terminal land connection
V
cont
NC or E/D
GND
OUTPUT
OUTPUT
V
cc
①
－
②
③ ④ ⑤ ⑥ ⑦ ⑧
（e.g.)
NV7050SK -
622.08 A P
H D
C A
① ② ③ ④ ⑤ ⑥ ⑦ ⑧
①
Model
NV7050SK
NV7050SL
NV7050SM
NV7050SN
Single
Dual
Quad
Any Rate
*#5 : NC (CMOS output)
1.6 ± 0.2
②
Frequency
Land pattern (Typical)
#1
5.08 ± 0.2
#2
2.54
#3
2.54
In case of Dual or Quad, please specify one
frequency and request other frequency separately.
In case of Any Rate, please specify one frequency
of initial setting.
Frequency is specified in MHz and four decimal
places (Max.).
（e.g.) 644.53125MHz : 644.5313
2.6
2.6 ± 0.2
4.2
③
Supply Voltage
A
2.0
1.2 ± 0.1
1.2
+3.3V
+2.5V
+1.8V
B
C
#6
1.4
1.4 ± 0.1
#5
#4
4.2
1.8
④
Output Specification
C
CMOS
LVPECL
LVDS
CML
HCSL
P
*Quad / Any Rate
Quad
#1
#2
5.0 ± 0.2
#3
#4
#5
#6
#7
7.0 ± 0.2
#8
Terminal land connection
Any Rate
#1
#2
#3
#4
#5
#6
#7
#8
mm
L
M
H
Terminal land connection
V
cont
NC or E/D
GND
OUTPUT
OUTPUT
V
cc
FSEL1
FSEL0
V
cont
NC or E/D
GND
OUTPUT
OUTPUT
V
cc
SDA
SCL
⑤
Enable/Disable function
H
L
N
Enable High
Enable Low
None
*#5 : NC (CMOS output)
1.6 ± 0.2
⑥
Overall Frequency Tolerance
Ｂ
C
D
±10×10
-6
±20×10
-6
±50×10
-6
Land pattern (Typical)
#1
5.08 ± 0.2
#2
2.54
#3
2.54
⑦
Frequency Control Range
A
B
C
D
E
2.0
±50×10
-6
±75×10
-6
±100×10
-6
±125×10
-6
±150×10
-6
±175×10
-6
±200×10
-6
±225×10
-6
±250×10
-6
1.0 ± 0.1
1.0
1.2 ± 0.1
1.2
#7
#8
2.6
2.6 ± 0.2
4.2
1.4
F
G
H
J
#6
1.4
1.4 ± 0.1
#5
#4
1.2
1.2 ± 0.1
2.0
4.2
1.8
⑧
Operating Temperature Range
A
–40 to +85°C
1803C_NV7050S-multi_e
微控制器 MCU
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