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參數(shù)資料
| 型號： | 635E3I2FREQ |
| 廠商： | CTS CORP |
| 元件分類： | XO, clock |
| 英文描述： | CRYSTAL OSCILLATOR, CLOCK, 19.44 MHz - 250 MHz, LVPECL OUTPUT |
| 封裝： | ROHS COMPLIANT, CERAMIC PACKAGE-6 |
| 文件頁數(shù)： | 2/4頁 |
| 文件大小： | 143K |
| 代理商： | 635E3I2FREQ |
Document No. 008-0284-0
Page 2 - 4
Rev. C
CTS Electronic Components, Inc. 171 Covington Drive Bloomingdale, IL 60108
Model 635
7x5mm Low Cost
LVPECL or LVDS Clock Oscillator
ELECTRICAL CHARACTERISTICS
PARAMETER
SYMBOL
CONDITIONS
MIN
TYP
MAX
UNIT
Maximum Supply Voltage
VCC
-
-0.5
-
5.0
V
Storage Temperature
TSTG
-
-55
-
125
°C
Frequency Range (See Note 1)
LVPECL and LVDS
19.44
-
250
Frequency Stability
(See Note 2 and Ordering Information)
f/fO
--
-
25, 50
or 100
± ppm
Operating Temperature
Commercial
-20
70
Industrial
-40
85
2.38
2.5
2.63
3.14
3.3
3.47
Supply Current
LVPECL
-
50
100
LVDS
-25
60
Start Up Time
TS
Application of VCC
-3
5
ms
Phase Jitter
tjrms
Bandwidth 12 kHz - 20 MHz
-
1
ps RMS
Period Jitter
pjrms
-
5
ps RMS
Enable Function
Standby
Enable Input Voltage
VIH
Pin 1 or Pin 2 Logic '1', Output Enabled
0.7*VCC
--
V
Disable Input Voltage
VIL
Pin 1 or Pin 2 Logic '0', Output Disabled
-
0.3*VCC
Disable Current
IIL
Pin 1 or Pin 2 Logic '1' , Output Disabled
-
20
uA
Enable Time
TPLZ
Pin 1 or Pin 2 Logic '1'
--
5
ns
LVPECL WAVEFORM
Output Load
RL
--
50
-
Ohms
Output Duty Cycle
SYM
@ VCC - 1.3V
45
-
55
%
Output Voltage Levels
Logic '1' Level
VOH
PECL Load
VCC - 1.025V
--
Logic '0' Level
VOL
PECL Load
-
VCC - 1.62V
Rise and Fall Time
fO < 100 MHz
-0.8
1.0
fO > 100 MHz
-0.5
0.6
LVDS WAVEFORM
Output Load
RL
Between Outputs
-
100
-
Ohms
Output Duty Cycle
SYM
@ 1.25V
45
-
55
%
Differential Output Voltage
VOD
RL = 100 Ohms
247
350
454
mV
Differential Output Error
-
50
mV
Offset Voltage
VOS
LVDS Load
1.125
1.25
1.375
V
Offset Error
-
50
mV
Output Voltage Levels
Logic '1' Level
VOH
LVDS Load
-
1.43
1.6
Logic '0' Level
VOL
LVDS Load
0.9
1.1
-
Rise and Fall Time
fO < 100 MHz
-0.8
1.0
fO > 100 MHz
-0.5
0.6
Notes:
1.
2.
Electrical
and
Wavefo
rm
Param
eters
For frequencies above 160 MHz consult factory for availability.
TR, TF
@ 20% - 80% Levels
ns
TR, TF
@ 20% - 80% Levels
ns
A
b
solu
te
Ma
ximu
ms
Inclusive of initial tolerance at time of shipment, changes in supply voltage, load, temperature and 10 year aging
at an average operating temperature of +40 °C.
mA
V
fO
-MHz
TA
-°C
25
V
Supply Voltage
ICC
Maximum Load
VCC
± 5 %
PECL/LVDS OUTPUT WAVEFORM
Tr
Tf
UPTIME (t)
PERIOD (T)
80%
50%
20%
DUTY CYCLE = t/T x 100 (%)
OUT
OH
V
OL
V
VOS
ENABLE TRUTH TABLE
PIN 1 or PIN 2
PIN 4 / PIN 5
Logic ‘1’
Output
Open
Output
Logic ‘0’
High Imp.
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| 635V3I3FREQ | CRYSTAL OSCILLATOR, CLOCK, 19.44 MHz - 250 MHz, LVDS OUTPUT |
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| 636246-9 | INTERCONNECTION DEVICE |
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| 635E3I3 | 制造商:CTS 制造商全稱:CTS Corporation 功能描述:LVPECL or LVDS CLOCK OSCILLATOR |
| 635E3I3155M5200 | 功能描述:標準時鐘振蕩器 155.52MHz PECL Pin 2 Enable RoHS:否 制造商:AVX 產(chǎn)品:Standard Clock Oscillators 封裝 / 箱體:7 mm x 5 mm 頻率:75 MHz 頻率穩(wěn)定性:50 PPM 電源電壓:2.5 V 負載電容: 端接類型:SMD/SMT 最小工作溫度:0 C 最大工作溫度:+ 70 C 輸出格式:LVDS 尺寸: 封裝:Reel 系列: |
| 635E5C2 | 制造商:CTS 制造商全稱:CTS Corporation 功能描述:LVPECL or LVDS CLOCK OSCILLATOR |
| 635E5C3 | 制造商:CTS 制造商全稱:CTS Corporation 功能描述:LVPECL or LVDS CLOCK OSCILLATOR |
| 635E5I2 | 制造商:CTS 制造商全稱:CTS Corporation 功能描述:LVPECL or LVDS CLOCK OSCILLATOR |
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