New Product
Voltage Controlled Crystal Oscillator
SCV-3225
Applications
Features
SCV-3225
NEW
SX-2520
Applications
Voltage Controlled Crystal Oscillator
Crystal Oscillator
●
Features
Pb
RoHS
Digital TV-tuner, Digital Video, DVD, DSC, etc.
●
Applications
package,
Small ceramic
Pb
RoHS
Power supply voltage(Vdd)
Frequency temperature characteristics
min.
+3.3V DC
+2.8V
-6
DC
+1.8V DC
External control function External control voltage
±100×10
-6
±10%
±90×10
-6
min.
±10%
±80×10
-6
min.
±10%
±10×10
±15×10
-6
-6
-6
±100×10
min.
±90×10
min.
±80×10
-6
+1.4V±1.4V DC
+0.9V±0.9V DC
min.
+1.65V±1.65V DC
Ref. to
control voltage
+25
External control function / External
+1.4V±1.4V DC
-6
+0.9V±0.9V DC
5mA max.
Frequency tolerance(at +25
+1.65V±1.65V DC
)
8mA max.
Current consumption
±10×10
3mA max.
Current consumption
13mA max.
9mA max.
3mA
150
18.999
max.
CMOS(15pF)
: 16.000
MHz
Load
Equivalent series resistance
Load
CMOS(15pF)
19.000
100
V :10%Vdd max. / V :90%Vdd min.
39.999 MHz
:
Output
Level
Level
V
OL
:10%Vdd max. V
OH
:
:90%Vdd min.
50.000 MHz
50
40.000
6ns max. / 0.1Vdd
/
- 0.9Vdd
Rise & Fall time
Output
Rise
Load
time
& Fall
6ns max. /
1/2Vdd
8pF,12pF
40 60 at
0.1Vdd - 0.9Vdd
Duty cycle
capacitance
Duty
Shunt capacitance
cycle
5pF
-130dBc/Hz
40
½
60% at 1/2Vdd
max.
max. at 1kHz offset
Phase noise
Level of drive
Phase noise
-130dBc/Hz max.
10
1kHz offset
max.)
at
W(100 W
Please consult with us for more details. sales@siward.com.tw
Please consult with us for more
Please consult with us for more details. sales@siward.com.tw
details. sales@siward.com.tw
Package quantity 1,000pcs max./reel.
OL
OH
Ceramic SMD Package
Leadless Type Vacuum Seam Sealed
Tight Tolerance and Stability
▼Specifications
Reflow Soldering Emboss Taping
Specifications
Model
Model
Frequency range
Specifications
Frequency range
Nominal frequency
Type
Nominal frequency
range
Storage temperature
Nominal frequency range
Storage
temperature range
temperature range
Crystal cut
Operating
Operating temperature range
Frequency stability
Storage temperature range
Frequency stability
+3.3V DC ±10%
Power supply voltage (Vdd)
Operating temperature range
Wide pulling range
Wide pulling range
Low current consumption
Features
Low current consumption
Ultra-thin Dimensions 2.5×2.0×0.5
CMOS output with Tri-state function
CMOS output with Tri-state function
Mobile communication
Digital TV-tuner
‧
Digital Video
‧
DVD
‧
DSC
‧
etc.
Size: 3.2×2.5×0.9 [mm]
Bluetooth Wireless LAN
package, Size: 3.2×2.5×0.9 [mm]
Small ceramic
SCV-3225
SCV-3225
1.5 54MHz
27.000,
1.5
½
54MHz
SX-2520
54.000MHz
27.000, 54.000MHz
-40
85
16.000
50.000 MHz
½
Fundamental [AT–cut]
-40
70
+85˚C
-20
, ±50×10
-6
±30×10
-6
-20
½
+75˚C
-40 +90
-6
±30×10
-6
+2.8V DC ±10%
-30
-10 +60
, ±50×10
+1.8V DC ±10%
+85
Outline Dimensions [unit:mm]
▼Outline Dimensions [unit:mm]
Outline Dimensions [unit:mm]
TOP VIEW
Terminal
Connection
#1
Terminal
Vcont
Connection
Maximum marking
GND
#2
length
Vcont
Marking
#1
OUTPUT
line2
#3
line1
GND
#2
Vdd
#4
4
4
Laser
#3
#4
ex.)
MARKING
OUTPUT
Vdd
4 0 . 0
S DC
Example of a Terminal Land Pattern
#1,#3 Crystal terminal
#2,#4 Connected to cover.
(Please connect it with GND.)
Example of a Terminal Land Pattern
-9-
-32-
35
Microcontroller MCU
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