DFV14-KHRFREQ1100AE25 [CTS]
HCMOS Output Clock Oscillator, 1MHz Min, 25MHz Max, DIL-14/4;
| 型号： | DFV14-KHRFREQ1100AE25 |
| 厂家： | 
CTS |
| 描述： | HCMOS Output Clock Oscillator, 1MHz Min, 25MHz Max, DIL-14/4 机械 振荡器 |
| 文件： | 总2页 (文件大小：92K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
FREQUENCY CONTROL PRODUCTS
L O W P O W E R T I G H T S P E C I F I C A T I O N D I L 1 4 V C X O
D F V 1 4 - K H & D F V 1 4 - M H
20.3±0.1
KEY FEATURES
1 to 90 MHz
15.24
PIN 1
Encapsulated crystal
APPLICATIONS
Sonet/SDH/Switching
Function
V control
GND
DFV 14-KH/MH
H = 7.0 mm ( DFV 14-KH type )
H = 8.5 mm ( DFV 14-MH type )
1
7
0.45
Output
Vcc
8
14
TYPE
DFV 14-KH
DFV 14-MH
Frequency Range
1 to 40 MHz
40.1 to 90 MHz
ELECTRICAL SPECIFICATIONS
supply voltage
5 V ± 5 %
supply current (no load)
≤ 25 MHz
≤ 10 mA
≤ 50 mA
> 25 MHz
output load (HCMOS)
duty cycle
50 pF up to 25 MHz, 15 pF above
40/60...60/40 % @ 50% level
10 to 90 %
: ≤ 10 ns ( KH types)
: ≤ 5 ns ( MH types)
rise/fall times (@ 15 pF load)
high/low levels
≥ 4.5 V/ ≤ 0.5 V
start up
≤ 10 ms @ 4.75 V
FREQUENCY STABILITY
detailed tolerances [ ppm ]
temperature model
stability versus:
pulling range
control
type
range
code
Temp.
≤ ± 10
≤ ± 15
≤ ± 25
≤ ± 20
≤ ± 25
≤ ± 50
≤ ± 25
≤ ± 50
≤ ± 75
@ 25°C
Vcc
load
ageing positive function
voltage
100B10
100B15
100B25
100E20
100E25
100E50
250B25
500B50
0 to 70°C
0.5 to 5.0 V
centred
≤ ± 10
≤ ± 3
≤ ± 0.5
≥ ± 100
@ 2.5 V
all types
-40 to 85°C
0 to 70°C
≤ ± 2
≥ ± 250
≥ ± 500
≥ ± 250
≤ ± 25
≤ ± 5
≤ ± 1
2.5 V ± 2.5 V
-40 to 85°C 250E75
model code 100B10 available with DFV 14-KH only
input impedance ≥ 10 kΩ
remarks
modulation bandwidth ≥ 10 kHz @ -3 dB
ageing is 1st year at 25°C
OPTIONS
CODE
tight symmetry
R
A
C
45/55...55/45 %
0.5 to 4.5 V, center @ 2.5 V (code placed into the model code : 100’’A’’B25)
0.5 to 10 V, center @ 4.25 V (code placed into the model code : 250”C”B25)
HCMOS 50 pF or 10 TTL, Icc ≤ 20 mA up to 25 MHz, ≤ 50 mA above
control voltage
high load output
DFV 14-KB/MB
ORDERING CODE
type + option code + frequency + model code
Example
DFV 14-KHR 34.368 MHz 100E25
TYPE
DFV 14-KH & MH
REVISION
02
CHECKED
NE
DATE
14.10.2002
PAGE
39
FREQUENCY CONTROL PRODUCTS
L O W V O L T A G E T I G H T S P E C I F I C A T I O N D I L 1 4 V C X O
D F V 1 4 - L H ( 3 . 3 V ) & D F V 1 4 - M L H ( 3 . 3 V )
KEY FEATURES
20.3±0.1
15.24
PIN 1
2 to 130 MHz
Tight stabilities
Encapsulated crystal
APPLICATIONS
Sonet/SDH/Switching
H = 7.0 mm ( DFV 14-LH type )
H = 8.5 mm ( DFV 14-MLH type )
Function
V control
GND
DFV 14-LH / MLH
1
7
0.45
Output
Vcc
8
14
TYPE
DFV 14-LH
DFV 14-MLH
Frequency Range
2 to 33 MHz
40 to 130 MHz
ELECTRICAL SPECIFICATIONS
supply voltage
3.3 V ± 5 %
3.3 V ± 5 %
supply current (no load
output load
≤ 6 mA ( F ≤ 25 MHz )
≤ 10 mA ( F > 25 MHz )
≤ 50 mA
HCMOS 15 pF
HCMOS 25 pF ( F ≤ 25 MHz )
HCMOS 15 pF ( F > 25 MHz )
duty cycle
45/55...55/45 % @ 50% level
10 to 90 % : ≤ 10 ns
≥ 2.8 V/ ≤ 0.5 V
40/60...60/40 % @ 50% level
10 to 90 % : ≤ 5 ns
≥ 2.8 V/ ≤ 0.5 V
rise/fall times (@ 15 pF load)
high/low levels
subharmonics and spurious
≤ - 40 dBc
start up
≤ 10 ms @ 3.15 V
≤ 10 ms @ 3.15 V
FREQUENCY STABILITY
detailed tolerances [ ppm ]
temperature model
type
stability versus:
pulling range
control
range
code
temp
≤ ± 15
≤ ± 25
≤ ± 50
≤ ± 20
≤ ± 30
≤ ± 50
@ 25°C
Vcc
load
ageing positive function
voltage
100B15
100B25
200B50
100C20
100C30
200C50
≤ ± 10
≤ ± 25
≤ ± 10
≤ ± 25
≤ ± 3
≤ ± 5
≤ ± 3
≤ ± 5
≥ ± 100
≥ ± 200
0 to 70°C
DFV 14
remarks
≤ ± 0.5 ≤ ± 2
1.5 V ± 1.5V
≥ ± 100
≥ ± 200
-20 to 70°C
input impedance ≥ 10 kΩ
modulation bandwidth ≥ 10 kHz @ -3 dB
ageing is 1st year at 25°C
ORDERING CODE
type + frequency + model code
Example
DFV 14-LH 18.432 MHz 100B15
TYPE
DFV 14-LH & MLH
REVISION
02
CHECKED
NE
DATE
14.10.2002
PAGE
38
相关型号：
©2020 ICPDF网 联系我们和版权申明