CMC30318DUD18S [RALTRON]
Ultra low phase jitter: 0.5ps;
| 型号： | CMC30318DUD18S |
| 厂家： | 
Raltron Electronics Corporation |
| 描述： | Ultra low phase jitter: 0.5ps |
| 文件： | 总6页 (文件大小：736K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
Ultra Performance
MEMS Oscillator
Page 1 of 6
CMC303-SERIES
■ Ultra low phase jitter: 0.5ps ( 12 kHz to 20MHz )
■ LVCMOS/ LVTTL compatible output
■ SMD package 3.2 x 2.5 mm
ELECTRICAL SPECIFICATIONS
PARAMETER
SYMBOL
CONDITION
VALUE
UNIT
Min.
Typ.
Max.
Any Frequency between Frequency
range, accurate to
Frequency Range
Supply Voltage
1
80
MHz
f0
6 decimal places
1.71
2.25
2.52
2.97
1.8
2.5
2.8
3.3
1.89
2.75
3.08
3.63
V
V
V
V
Supply voltages between 2.5V and
3.3V can be supported in increments
of 0.1V
Vs
Vs = 1.8V, f0=20MHz, no load
29
31
31
33
mA
mA
condition
Supply Current
Is
Vs = 2.5V,2.8V and 3.3V f0=20MHz,
no load condition
Extended Commercial
Industrial
-20
-40
+70
+85
C
°C
Operating Temperature
Frequency Stability
Ta
-10
-20
-25
-50
+10
+20
+25
+50
ppm
ppm
ppm
ppm
Including First Year aging, initial
frequency tolerance at 25°C,
Frequency stability over temperature
range, supply variation, load variation
Δf/f0
Δf/Δty
Δf/Δty
First year
10 years
-1.5
-5.0
1.5
5.0
ppm
ppm
Long term stability, aging
Enable / Disable Time
f0=80MHz, for other frequencies,
T E/D
150
ms
T E/D =100ns+ 3 cycles
Vs=1.8V, E/D =GND, output is
weakly pulled down
Vs=2.5V,2.8Vor 3.3V, E/D =GND
output is weakly pulled down
30
31
mA
mA
Enable / Disable Current
Standby Current
I E/D
STBY=GND,Vs=1.8V
STBY=GND,Vs=2.5V,2.8V or 3.3V
Output is weakly pulled down
10
70
Istby
Measured from the time Vs reaches
its rated minimum value
Startup Time
Resume Time
T ST
7
6
10
10
ms
ms
Measured from the time STBY pin
crosses 50% threshold
T res
Rise/ Fall Time
Tr / Tf
J PH
1.5
0.5
2.0
1.0
ns
ps
CL = 15pF, 10% - 90% Vs
RMS Phase Jitter
f0=10MHz,BW 12KHz to 20MHz
f0=75 MHz,Vs=2.5V,2.8V or 3.3V
f0=75 MHz, Vs=1.8V
1.5
2.0
2.0
3.0
ps
ps
RMS Period Jitter
J P
Input Voltage High
Input Voltage Low
VIH
VIL
Pin 1, E/D or STBY
70%
2
Vs
Vs
Pin 1, E/D or STBY
30%
250
Pin 1 E/D High or Low, STBY= High
STBY = Low
100
kΩ
MΩ
Input pull-up impedance
Z in
RALTRON ELECTRONICS . 10400 N.W. 33r d St . Miami, Florida 33172 . U.S.A.
phone: +1-305-593-6033 . fax: +1-305-594-3973 . e-mail: sales@raltron.com . internet: http://www.raltron.com
Ultra Performance
MEMS OscillatorPage 2 of 6
CMC303-SERIES
OUTPUT CHARACTERISTICS
VALUE
PARAMETER
SYMBOL
VOH
CONDITION
UNIT
Min
Typ.
Max
I
= -3 mA ( Vs=1.8V )
oh
0.9 Vs
V
I
oh
= -6 mA ( Vs= 2.5V, 2.8V or 3.3V )
Output Levels
I =3 mA ( Vs=1.8V )
ol
VOL
0.1Vs
55
V
I =6 mA ( Vs= 2.5V, 2.8V or 3.3V )
ol
Duty Cycle
all Vs
45
%
DC
CL
Output Load
Ta=25 °C
15
pF
Table 1. Rise/Fall Time vs. CLoad ( CL ), Vs=1.8V
Table 2. Rise/Fall Time vs. CLoad ( CL ), Vs=2.5V
CL
5pF
15pF
30pF
45pF
60pF
CL
5pF
15pF
30pF
45pF
60pF
Drive
Strength
@10% to
90%
Drive
Strength
@10% to
90%
(ns) typ.
(ns) typ.
D0
D1
D2
0.51
0.66
0.77
1.09
1.15
1.20
1.76
1.84
1.94
2.45
2.58
2.72
3.24
3.41
3.61
D0
D1
D2
D3
D4
D5
D6
D7
0.30
0.31
0.32
0.33
0.34
0.36
0.38
0.44
0.57
0.59
0.62
0.65
0.71
0.83
0.99
1.10
1.29
1.37
1.44
1.51
1.58
1.66
1.76
1.86
1.70
1.77
1.85
1.96
2.07
2.20
2.37
2.56
2.28
2.39
2.50
2.65
2.80
2.98
3.18
3.43
D3 ,
default
0.82
1.24
2.07
2.89
3.82
D4
D5
0.86
0.88
0.92
0.97
1.01
1.07
1.22
1.49
1.59
1.76
2.19
2.62
3.27
4.38
6.50
12.45
1.29
1.34
1.41
1.50
1.64
1.88
2.10
2.28
2.59
3.01
3.52
4.25
5.30
7.05
10.27
17.68
2.24
2.39
2.56
2.74
2.95
3.23
3.57
3.96
4.49
5.14
6.00
7.20
8.89
11.61
16.21
19.48
3.04
3.25
3.52
3.80
4.12
4.50
5.00
5.55
6.25
7.10
8.31
9.81
12.18
16.17
23.92
46.21
4.06
4.32
D6
4.64
D7
4.98
D8,
default
0.67
1.20
2.00
2.79
3.69
D8
5.40
D9
0.87
0.90
0.93
0.98
1.06
1.50
1.67
2.21
2.93
4.42
8.68
1.29
1.37
1.48
1.69
2.04
2.33
2.87
3.57
4.78
7.18
13.59
2.21
2.44
2.69
3.03
3.50
4.11
4.94
6.19
8.15
11.93
18.36
3.04
3.34
3.73
4.20
4.84
5.68
6.85
8.55
11.19
16.60
32.70
4.02
4.42
D9
5.87
D10
D11
D12
D13
D14
D15
D16
D17
D18
D19
D10
D11
D12
D13
D14
D15
D16
D17
D18
D19
6.46
4.92
7.15
5.51
7.98
6.26
9.15
7.33
10.59
12.65
15.75
20.83
30.73
57.82
8.80
11.04
14.59
21.38
42.06
RALTRON ELECTRONICS . 10400 N.W. 33r d St . Miami, Florida 33172 . U.S.A.
phone: +1-305-593-6033 . fax: +1-305-594-3973 . e-mail: sales@raltron.com . internet: http://www.raltron.com
Ultra Performance
MEMS OscillatorPage 3 of 6
CMC303-SERIES
Table 3. Rise/Fall Time vs. CLoad ( CL ), Vs=2.8V
Table 4. Rise/Fall Time vs. CLoad ( CL ), Vs=3.3V
CL
5pF
15pF
30pF
45pF
60pF
CL
5pF
15pF
30pF
45pF
60pF
Drive
Strength
@10%
to 90%
(ns)
typ.
Drive
Strength
@10%
to 90%
(ns)
typ.
D0
D1
D2
D3
D4
D5
D6
D7
D8
D9
0.29
0.30
0.30
0.30
0.32
0.32
0.33
0.34
0.36
0.38
0.52
0.54
0.55
0.56
0.58
0.60
0.63
0.70
0.87
1.04
0.95
1.02
1.12
1.22
1.31
1.40
1.48
1.56
1.66
1.77
1.41
1.47
1.54
1.62
1.69
1.79
1.89
2.04
2.23
2.47
1.90
1.97
2.07
2.17
2.28
2.43
2.61
2.80
3.03
3.31
D0
D1
D2
D3
D4
D5
D6
D7
0.29
0.30
0.30
0.31
0.32
0.33
0.35
0.37
0.54
0.56
0.57
0.60
0.63
0.67
0.78
0.96
1.13
1.22
1.31
1.39
1.46
1.54
1.63
1.72
1.55
1.63
1.72
1.80
1.89
2.00
2.15
2.33
2.13
2.22
2.30
2.43
2.57
2.75
2.92
3.15
D8,
default
0.41
1.08
1.84
2.52
3.36
D9
0.62
0.87
0.90
0.94
1.00
1.19
1.59
2.00
2.68
4.06
7.93
1.19
1.29
1.38
1.51
1.79
2.14
2.57
3.25
4.40
6.66
12.69
1.99
2.21
2.48
2.78
3.20
3.76
4.54
5.66
7.53
11.04
17.94
2.76
3.03
3.40
3.84
4.43
5.21
6.27
7.84
10.29
15.31
30.10
3.68
4.05
D10,
default
0.48
1.15
1.95
2.72
3.65
D10
D11
D12
D13
D14
D15
D16
D17
D18
D19
D11
D12
D13
D14
D15
D16
D17
D18
D19
0.86
0.90
0.94
1.01
1.43
1.65
2.31
3.61
7.18
1.25
1.36
1.51
1.91
2.26
2.92
3.95
6.02
11.59
2.21
2.50
2.86
3.38
4.09
5.12
6.88
10.19
17.24
3.03
3.46
3.97
4.69
5.66
7.10
9.42
13.98
27.57
4.07
4.58
4.50
5.06
5.77
5.25
6.14
6.72
7.34
8.07
9.17
10.11
13.37
19.80
38.89
12.24
18.10
35.57
RALTRON ELECTRONICS . 10400 N.W. 33r d St . Miami, Florida 33172 . U.S.A.
phone: +1-305-593-6033 . fax: +1-305-594-3973 . e-mail: sales@raltron.com . internet: http://www.raltron.com
Ultra Performance
MEMS OscillatorPage 4 of 6
CMC303-SERIES
MECHANICAL DIMENSIONS AND PIN FUNCTIONING
RECONMENDED LAND PATTERN
BOTTOM VIEW
PIN
1
SYMBOL
E/D/STBY
FUNCTION
E/D
H or Open* :Enable output frequency
L :Disable output frequency , high impedance
H or Open* : Enable output frequency
STBY
L : Output is low ( weak pull down) Device goes to sleep
mode. Supply current ( Is ) reduces to Istby
2
3
4
GND
OUTPUT
Vs
Electrical Ground
Output Signal
Supply Voltage
Note: *A pull-up resistor of <10kΩ between ED/STBY pin and Vs is recommended in high noise environment.
RALTRON ELECTRONICS . 10400 N.W. 33r d St . Miami, Florida 33172 . U.S.A.
phone: +1-305-593-6033 . fax: +1-305-594-3973 . e-mail: sales@raltron.com . internet: http://www.raltron.com
Ultra Performance
MEMS OscillatorPage 5 of 6
CMC303-SERIES
ENVIRONMENTAL
Soldering
MIL-STD-883F, Method 2003
Moisture Sensitivity Level
Temperature Cycle
Vibration
MSL 1 at 260°C
JESD22, Method A104
MIL-STD-883F, Method 2007
MIL-STD-883F, Method 2002
-65° ……. +150°C
Mechanical Shock
Storage Temperature
REFLOW PROFILE
tP
TP
Critical Zone
TL to TP
Ramp-up
TL
tL
TSMAX
Temp.
[°C]
Ramp-down
TSMIN
tS Preheat
Time [sec]
t[25°C] to Peak
Recommended Solder Reflow Profile
Temperature Min Preheat
Temperature Max Preheat
TSMIN
TSMAX
tS
150°C
200°C
60-180 sec.
217°C
Time (TSMIN to TSMAX
)
Temperature
TL
Peak Temperature
Ramp-up rate
Ramp-down rate
TP
260°C
RUP
RDOWN
tP
3°C/sec max.
6°C/sec max.
10 sec.
Time within 5°C of Peak Temperature
Time t[25°C] to Peak Temperature
Time
t[25°C] to Peak
tL
480 sec.
60-150 sec.
RALTRON ELECTRONICS . 10400 N.W. 33r d St . Miami, Florida 33172 . U.S.A.
phone: +1-305-593-6033 . fax: +1-305-594-3973 . e-mail: sales@raltron.com . internet: http://www.raltron.com
Ultra Performance
MEMS OscillatorPage 6 of 6
CMC303-SERIES
ORDERING INFORMATION
Enable/
Disable
Function
TEMP
RANGE
(°C )
OUTPUT
FREQUENCY
(MHz)
SUPPLY VOLTAGE
(V)
Frequency
Stability
SERIES
Output Drive
-
1:D0
2:D1
3:D2
4:D3
5:D4
6:D5
7:D6
8:D7
9: D8
10:D9
11:D11
12:D12
13:D13
14:D14
15:D15
16:D16
17:D17
18:D18
19:D19
E: E/D output
S:Standby
18: Vs=1.8V
25: Vs=2.5V
28: Vs=2.8V
33: Vs=3.3V
A:±10ppm
B:±20ppm
C:±25ppm
D:±50ppm
U: -20~70
V: -40~85
-
CMC303
See table 1 to 4
APPROVALS
Eng. approval, date: SP, 07/11/2016
Created by, date:
Revision: A
SP, 07/11/2016
RALTRON ELECTRONICS . 10400 N.W. 33r d St . Miami, Florida 33172 . U.S.A.
phone: +1-305-593-6033 . fax: +1-305-594-3973 . e-mail: sales@raltron.com . internet: http://www.raltron.com
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