CLOCK
Page 1 of 2
R A L T R O N E L E C T R O N I C S C O R P .
1 0 6 5 1 N . W . 1 9
t h
S t
M i a m i , F l o r i d a 3 3 1 7 2
U . S . A .
phone: (305) 593-6033
fax: (305)594-3973
e-mail: sales@raltron.com
WEB: http://www.raltron.com
Rev. X2, May 19, 2003; Approved: C. Husted
CM SERIES:
CLOCK OSCILLATOR, CMOS FOR SPREAD SPECTRUM APPLICATIONS
For Reduced EMI Applications
n
ELECTRICAL PARAMETERS:
PARAMETER
SYMBOL
TEST CONDITIONS
*1
VALUE
UNIT
Nominal Frequency
fo
10.000 ~ 160.000
MHz
Supply Voltage
Vcc
+3.3 or +5.0
5%
VDC
Supply Current
Is
45.0 MAX
*2
mA
Output Logic Type
HCMOS
Load
15 TYP
pF
Output Voltage Levels
Voh / Vol
0.9
Vcc / 0.1
Vcc
VDC
Duty Cycle
DC
Measured at 50% of Vcc
40/60 to 60/40
%
Rise / Fall Time
tr / tf
Measured at 20/80% and 80/20% Vcc Levels
1.5 TYP
*2
ns
Jitter
J
1
40 TYP
ps
Overall Frequency Stability
f/fc
Op. Temp., Aging, Load, Supply and Cal. Variations
25,
50, or
100 MAX
ppm
Output Enabled
Output Disabled
En
Dis
High Voltage or No Connect
Ground (Output = High Impedance)
0.7
Vcc MIN
0.3
Vcc MAX
VDC
VDC
EMI Peak Freq. Reduction
3
rd
to 19
th
Odd Harmonic
7 ~ 14
dB
Absolute voltage range
Vcc(abs)
Non-Destructive
-0.5
+7.0
VDC
*1 Test Conditions Unless Stated Otherwise: Nominal Vcc, Nominal Load, +25
3
C
*2 Frequency Dependent
n
ENVIRONMENTAL PARAMETERS:
PARAMETER
SYMBOL
TESTCONDITIONS
*1
VALUE
UNIT
Operating temperature range
Ta
SEE PART NUMBER TABLE
C
Storage temperature range
T(stg)
-55
+125
C
n
PART NUMBERING SYSTEM:
SERIES
PACKAGE
FREQUENCY
STABILITY
(Overall)
TEMPERATURE
RANGE (
C)
VOLTAGE
SUPPLY
FREQUENCY
(MHz)
MODULATION
DIRECTION
&
MODULATION
RATE CODE
CM: Spread
Spectrum with
HCMOS Output
07: 7x5 mm
11: 11.4x9.6 mm
14: 14x9 mm
I:
25 ppm
H:
50 ppm
J:
100 ppm
LV: 0
+50
LZ: 0
+70
HZ: -20
+70
D3: -40
+85
33: +3.3 VDC
50: +5.0 VDC
10.000
160.000
See Table Below
MODULATION DIRECTION AND MODULATION RATE:
DOWN SPREAD
CENTER SPREAD
DOWN AND CENTER SPREAD
CODE
RATE %
CODE
RATE %
CODE
RATE %
D100
D150
D250
-1.00
-1.50
-2.50
C050
C075
C100
C125
"
0.50
"
0.75
"
1.00
"
1.25
D25C075
D25C125
D25C150
D25C200
D50C100
D50C150
D50C300
+0.25/-0.75%
+0.25/-1.00%
+0.25/-1.25%
+0.25/-2.00%
+0.50/-1.00%
+0.50/-1.50%
+0.50/-3.00%
EXAMPLE: CM11-LZH-33-155.520-D150
Spread Spectrum Oscillator, HCMOS Output, 11.4x9.6 mm Package, 0 +70
C Operating Temperature Range,
50 ppm Total
Frequency Stability, +3.3 VDC Supply Voltage, 155.52 MHz, Downspread 1.50% Modulation.
CLOCK
Page 2 of 2
R A L T R O N E L E C T R O N I C S C O R P .
1 0 6 5 1 N . W . 1 9
t h
S t
M i a m i , F l o r i d a 3 3 1 7 2
U . S . A .
phone: (305) 593-6033
fax: (305)594-3973
e-mail: sales@raltron.com
WEB: http://www.raltron.com
Rev. X2, May 19, 2003; Approved: C. Husted
1
2
3
4
5
6
.
1
9
7
.
0
0
8
.276 .008
7.0 0.2
5
.
0
0
.
2
INDICATES PIN 1.
.079 MAX.
2.00 MAX.
.200
.100
5.08
2.54
.
1
5
0
3
.
8
1
.055
1.40
TYP.
.
0
5
0
1
.
2
7
.079 TYP.
2.00 TYP.
.129
3.28
.100
2.54
.071
1.80
SOLDER PATTERN
2.20
.087
n
MECHANICAL SPECIFICATION
7 x 5 mm PKG.
OUTLINE TOLERANCE:
"
0.015
...
/ 0.4mm
(Unless otherwise specified)
PIN FUNCTIONS:
[1] ENABLE/DISABLE
[2] NO CONNECT
[3] CASE/GROUND
[4] OUTPUT
[5] NO CONNECT
[6] Vcc
EXAMPLE MARKING:
CP07-LZH
155D150
RAL D/C
*0.01
F external by-pass
filter is recommended as seen
on solder pattern.
14 x 9 mm PKG.
.286
7.26
.086
2.2
.
4
0
0
1
0
.
1
6
.107
2.72
.
2
9
3
7
.
4
4
.
1
8
6
4
.
7
2
.200
5.08
RECOMMENDED SOLDER PATTERN.
BOTTOM VIEW
FRONT VIEW
TOP VIEW
SIDE VIEW
0.550
13.97
0
.
3
5
0
8
.
8
9
0.200 TYP.
5.08 TYP.
0
.
2
3
6
6
.
0
0
H
1
2
3
4
.057
1.45
.066
1.68
OUTLINE TOLERANCE:
"
0.015
...
/ 0.4mm
(Unless otherwise specified)
H = T.B.D.
PIN FUNCTIONS (6 pins):
[1] ENABLE/DISABLE
[2] NO CONNECT
[3] CASE/GROUND
[4] OUTPUT
[5] NO CONNECT
[6] Vcc
EXAMPLE MARKING:
CP14-LZH-33
155.52D150
RAL D/C
11.4 x 9.6 mm PKG.
OUTLINE TOLERANCE:
"
0.015
...
/ 0.4mm
(Unless otherwise specified)
H = T.B.D.
PIN FUNCTIONS;
[1] ENABLE/DISABLE
[2] CASE/GROUND
[3] OUTPUT
[4] Vcc
MARKING (EXAMPLE):
CP11-LZH-33
155.52D125
RAL D/C
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