CXOSV-4DB3-25.000 [CRYSTEKMICROWAVE]
Temperature Compensated Crystal Oscillator Voltage Trim Option Available 14 Pin Dip, 3.3V & 5V, Clipped Sine; 温度补偿晶体振荡器电压调整选项可提供14引脚DIP封装, 3.3V和5V ,削波正弦型号: | CXOSV-4DB3-25.000 |
厂家: | CRYSTEK CORPORATION |
描述: | Temperature Compensated Crystal Oscillator Voltage Trim Option Available 14 Pin Dip, 3.3V & 5V, Clipped Sine |
文件: | 总1页 (文件大小:119K) |
中文: | 中文翻译 | 下载: | 下载PDF数据表文档文件 |
Temperature Compensated
Crystal Oscillator
Voltage Trim Option
Available
CXOS / CXOSV Model
14 Pin Dip, 3.3V & 5V, Clipped Sine
Frequency Range:
8MHz to 30MHz
3.3V limited to 25.6MHz
±1ppm to ±5ppm
±0.5ppm Max
Frequency Stability:
Freq. Stability vs Volt:
Freq. Stability vs Load:
Temperature Range:
Storage:
±0.3ppm Max
-40°C to 85°C
-55°C to 120°C
Input Voltage:
3.3V or 5V ± 5%
±3ppm Min
Mech. Trim Range:
(Option V)
Voltage Trim Pin 1
3mA Typ, 5mA Max
Clipped Sinewave
5V = 1.0Vpp Min
3.3V = 0.8Vpp Min
20K Ohm / 5pF Max
Input Current:
Designed to meet today's
requirements for tighter
frequency stability tolerance
while reducing unit cost.
Output:
Output Voltage:
Load:
Phase Noise Typ.:
VCTCXO Specification
10Hz
-100dBc/Hz
-130dBc/Hz
-140dBc/Hz
-145dBc/Hz
100Hz
1KHz
Voltage Trim Pin 1:
Control Voltage:
± 5ppm Min
(5V) 2.5V ± 2.5V
(3.3V) 1.65V ± 1.65V
10KHz
100KHz -150dBc/Hz
<1ppm Max/Yr
Aging:
.720
(18.30)
CXOS
*A
PIN
Function
CRYSTEK
Freq
Suggested PCB Layout
.157
1
7
VT or NC
GND
.472
(4.00)
.600
.300
.300
(12.00)
Part no
DC
8
OUT
(7.62)
(7.62)
.098
(2.50)
(15.24)
.030
14
Vcc
(0.76)
.150
(3.81)
.051
.020
(0.50)
.178
ID=
(1.30)
.150
(4.50)
(3.81)
*A
.075
#1
#7
.197
(1.90)
.300
(7.62)
.157
(4.00) Min
.360
(5.00)
(9.14)
#14
#8
Dimensions inches (mm)
.039
(1.00)
All dimensions are Max unless otherwise specified.
OUT
mA
M
pin 14
pin 1
pin 8
pin 7
O/P Load
incl Probe Cl
Crystek Part Number Guide
Vdd
OUT
PWR
Supply
OSC.
Option
VM
CXOSV - 4 B C 3 - 25.000
GND
#1
#2
#3
#4
#5 #6
#7
#1 Crystek TCXO Clipped Sine
#2 V or blank = (V = Volt. Trim) (Blank = Mech. Trim)
#3 4 or blank = Height (4 = 4.5mm)(Blank = 5mm)
#4 Letter = Operating Temperature (see table 1)
#5 Letter = Frequency Stability (see table 1)
Operating
#6 3 or blank = Input Volt (3 = 3.3 volts) (Blank= 5V)
#7 Frequency in MHz: 3 or 6 decimal places
Freq. Stability (± ppm)
Temperature
A
1.0
1.5
2.0
2.0
2.0
2.0
2.0
2.0
2.0
2.5
2.5
2.5
2.5
2.5
2.5
3.0
4.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
F
0°C to 50°C
-10°C to 60°C
-10°C to 70°C
-20°C to 70°C
-30°C to 60°C
-30°C to 70°C
-30°C to 75°C
-40°C to 85°C
Example:
B
C
D
E
F
3.0 4.0
CXOS-4BC3-25.000
=
mech. trim, 4.5mm, -10/60, ±2.5ppm, 3.3V, 25.000MHz
= volt. trim, 4.5mm, -10/60, ±2.5ppm, 3.3V, 25.000MHz
CXOSV-4BC3-25.000
3.0
3.0
3.0
3.0
4.0
4.0
4.0
4.0
4.0
G
H
2.5 3.0
3.0 4.0
P
A
B
C
D
E
Table 1
TD-020812 Rev. E
Specifications subject to change without notice.
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