CMC50118AUD4S [RALTRON]
Low Power Oscillator;
| 型号： | CMC50118AUD4S |
| 厂家： | 
Raltron Electronics Corporation |
| 描述： | Low Power Oscillator |
| 文件： | 总6页 (文件大小：718K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
MEMS Programmable
Oscillator
Page 1 of 6
CMC501-SERIES
■ Low Power Oscillator
■ HCMOS/ LVCMOS output
■ SMD package 5.0 x 3.2 mm
ELECTRICAL SPECIFICATIONS
PARAMETER
SYMBOL
CONDITION
VALUE
Typ.
UNIT
Min.
Max.
Any Frequency between Frequency
range, accurate to
Frequency Range
Supply Voltage
1.0
1.8
110.0
3.3
MHz
V
f0
6 decimal places
Vs
Vs = 1.8V, f0=20MHz, no load
Vs = 2.5V, f0=20MHz, no load
Vs = 2.8V, f0=20MHz, no load
Vs = 3.3V, f0=20MHz, no load
3.5
3.7
3.8
3.8
4.1
4.2
4.5
4.5
mA
mA
mA
mA
Supply Current
Operating Temperature
Frequency Stability
Is
Ta
-20
-40
+70
+85
C
°C
Including First Year aging, initial
frequency tolerance at 25°C,
Frequency stability over
temperature range, supply variation,
load variation
-20
-25
-50
+20
+25
+50
ppm
ppm
ppm
Δf/f0
0.75Vs
V
V
Enable = Open or“1”(VIH≥0.75Vs)
( output signal active )
Disable = GND or “0”(VIL<0.25Vs )
( output high impedance, oscillator
operates )
Standby = GND or “0” VIL<0.25Vs )
0.25Vs
0.25Vs
Enable / Disable/ Standby Function
E/D/St
V
( output weakly pulled down,
oscillator sleep mode )
Enable / Disable Time
T E/D
130
ms
f0=110MHz
Vs=1.8V, E/D =GND
Vs=2.5V to 3.3V, E/D =GND
Output in high impedance state
4.0
4.2
mA
mA
Enable / Disable Current
I E/D
STBY=GND,Vs=1.8V
STBY=GND,Vs=2.5V
STBY=GND,Vs=2.8V to 3.3V
Output is weakly pulled down
0.2
1.1
2.1
1.3
2.5
4.3
Standby Current
Istby
Startup Time
T ST
J PH
5
ms
f0=75MHz,BW 900KHz to 7.5MHz
f0=75MHz,BW 12KHz to 20MHz
0.5
1.3
0.9
2.0
ps
ps
RMS Phase Jitter
RMS Period Jitter
J P
1.8
3
ps
f0=75MHz
f0=75MHz,Vs=2.5 to 3.3V
f0=75MHz, Vs=1.8V
12
14
25
30
ps
ps
Peak to Peak Period Jitter
J PK-PK
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
MEMS Programmable
Oscillator
Page 2 of 6
CMC501-SERIES
OUTPUT CHARACTERISTICS
VALUE
PARAMETER
SYMBOL
VOH
CONDITION
UNIT
Min
Typ.
Max
Ioh= -2 mA ( Vs=1.8V )
Ioh= -3 mA ( Vs= 2.5V or 2.8V )
Ioh= -4 mA ( Vs=3.0V or 3.3V )
0.9 Vs
V
Output Levels
Iol=2 mA ( Vs=1.8V )
VOL
DC
OCL
Iol=3 mA ( Vs= 2.5V or 2.8V )
Iol=4 mA ( Vs=3.0V or 3.3V )
0.1Vs
55
V
%
Duty Cycle
50% Output level
45
Output Load
Ta=25 °C
15
60
pF
Table 1. Rise/Fall Time vs. CLoad ( CL ), Vs=1.8V
CL
5pF
15pF
30pF
45pF
60pF
Drive Strength
@20% to 80%
0.65
(ns) typ.
1.30
D0, default
2.40
2.64
2.94
3.32
5.79
7.65
11.00
22.00
3.35
4.56
D1
D2
D3
D4
D5
D6
D7
0.70
1.48
3.68
5.09
0.78
1.66
4.09
5.74
0.93
1.91
4.66
6.48
1.65
3.23
8.18
11.08
14.47
21.52
39.91
2.11
4.31
10.77
16.01
31.27
3.19
6.35
6.16
11.61
Table 2. Rise/Fall Time vs. CLoad ( CL ), Vs=2.5V
CL
5pF
15pF
30pF
45pF
60pF
Drive Strength
@20% to 80%
0.34
(ns) typ.
D0
0.88
1.64
1.81
2.01
2.27
3.88
5.16
7.64
12.82
2.54
2.79
3.10
3.51
5.86
7.65
11.20
21.45
3.32
3.65
4.01
4.45
7.57
9.88
14.49
27.79
D1
0.43
0.96
1.00
1.28
2.20
2.81
4.27
8.25
D2, default
0.54
D3
D4
D5
D6
D7
0.62
1.09
1.45
2.11
4.13
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
MEMS Programmable
Oscillator
Page 3 of 6
CMC501-SERIES
Table 3. Rise/Fall Time vs. CLoad ( CL ), Vs=2.8V
CL
5pF
15pF
30pF
45pF
60pF
Drive Strength
@20% to 80%
0.29
(ns) typ.
D0
0.81
1.48
2.29
2.99
D1
0.34
0.88
1.00
1.12
2.00
2.57
3.90
7.54
1.64
1.83
2.08
3.54
4.72
7.03
12.28
2.52
2.82
3.22
5.43
7.01
10.24
19.57
3.30
3.67
D2, default
0.44
D3
D4
D5
D6
D7
0.55
4.08
0.97
6.93
1.29
9.06
1.94
13.34
25.27
3.77
Table 4. Rise/Fall Time vs. CLoad ( CL ), Vs=3.0V
CL
5pF
15pF
(ns) typ.
0.76
30pF
45pF
60pF
Drive Strength
@20% to 80%
0.27
D0
1.39
1.55
1.72
1.97
3.39
4.54
6.72
11.97
2.16
2.40
2.71
3.07
5.20
6.76
9.86
18.74
2.85
3.13
3.51
3.90
6.64
8.62
12.68
24.30
D1
0.30
0.83
0.92
1.00
1.92
2.46
3.71
7.21
D2
0.38
D3, default
0.51
D4
D5
D6
D7
0.89
1.22
1.84
3.60
Table 5. Rise/Fall Time vs. CLoad ( CL ), Vs=3.3V
CL
5pF
15pF
(ns) typ.
0.72
30pF
45pF
60pF
Drive Strength
@20% to 80%
0.25
D0
1.31
1.46
1.64
1.86
3.22
4.29
6.38
11.63
1.83
2.05
2.30
2.60
4.52
6.04
8.98
17.56
2.61
2.93
3.35
3.84
6.33
8.34
12.19
23.59
D1
0.28
0.79
0.87
1.00
1.82
2.33
3.50
6.88
D2
0.33
D3, default
0.46
D4
D5
D6
D7
0.81
1.16
1.74
3.39
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
MEMS Programmable
Oscillator
Page 4 of 6
CMC501-SERIES
MECHANICAL DIMENSIONS AND PIN FUNCTIONING
RECONMENDED LAND PATTERN
BOTTOM VIEW
PIN
1
SYMBOL
FUNCTION
H :Enable output frequency
L:Disable output frequency , high impedance
In E/D or STBY mode connect a pull-up resistor of 10kΩ to pin 1, in
case not externally driven.
E/D/STBY/N
In case pin1 is left floating, use N option
2
3
4
GND
OUTPUT
Vs
Electrical Ground
Output Signal
Supply Voltage
Note: Connect a capacitor of 0.1F or higher value between Vs and GND
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
MEMS Programmable
Oscillator
Page 5 of 6
CMC501-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
MEMS Programmable
Oscillator
Page 6 of 6
CMC501-SERIES
ORDERING INFORMATION
Enable/
Disable
Function
TEMP
RANGE
(°C )
OUTPUT
FREQUENCY
(MHz)
SUPPLY VOLTAGE
(V)
Frequency
Stability
SERIES
Output Drive
-
1:D0
2:D1
18:Vs=1.8V
25: Vs=2.5V
28: Vs=2.8V
30: Vs=3.0V
33: Vs=3.3V
3:D2
E: E/D
output
A:±20ppm
B:±25ppm
C:±50ppm
4:D3
U: -20~70
V: -40~85
-
CMC501
S:Standby
5:D4
N: No
6:D5
connect
7:D6
XX: Vs=2.5V-10%
to 3.3V+10%
8:D7
See table 1 to 5
APPROVALS
Eng. approval, date: SP, 07/05/2016
Created by, date:
Revision: A
SP, 07/05/2016
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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