CLOCK
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RALTRON ELECTRONICS CORP. ! 10651 N.W. 19th St ! Miami, Florida 33172 ! U.S.A.
phone: (305) 593-6033 ! fax: (305) 594-3973 ! e-mail: sales@raltron.com ! WEB: http://www.raltron.com
CLP: PLL LVDS S ERIES: ULTRA HF CLOCK OSCILLATOR, LVDS, +3.3 VDC
DESCRIPTION: A crystal controlled, high frequency, highly stable oscillator, adhering to Low Voltage Differential Signaling
(LVDS) Standards. The output can be Tri-stated to facilitate testing or combined multiple clocks. The device is contained in a
sub-miniature, very low profile, leadless ceramic SM D package with 6 gold contact pads. This miniature oscillator is ideal for
today's automated assembly environments.
APPLICATIONS AND FEATURES:
" Infiniband; Fiber Channel; SATA; 10GbE; Network Processors; SOHO Routing; Switches;
" Common Frequencies: 150 MHz; 156.25 MHz; 155.52 MHz; 161.1328 MHz; 212.5MHz; 312.5MHz
" +3.3 VDC LVDS
" Frequency Range from 750KHz to 800 MHz
" PLL multiplication (F>25MHz)
" Mini ature Ceramic SMD Package Available on Tape and Reel
" Lead Free and ROHS Compliant
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ABSOL UTE MAXIMUM RATINGS:
PARAMETER SYMBOL VALUE UNIT
Operating temperature range Ta -40…+85 °C
Storage temperature range T(stg) -55…+90 °C
Supply volt age Vcc +4.6 VDC
Maximum I nput Voltage Vi Vss -0. 5…Vcc+0. 5 VDC
Maximum Output Voltage Vo Vss -0. 5…Vcc+0. 5 VDC
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ELECTRICAL PARAMETERS:
PA RAMETER SYMBOL TEST CONDITIONS*1 VALUE UNIT
Nominal Frequency fo 0.75~ 800.00** MHz
Supply Vol t age Vcc +3.3 ±5% VDC
Supply Current Is 80.0 MAX mA
Output Logic Type LVDS
Load Connected bet ween Out and Complem entary Out 100 Ω
Voh Output logic high 1.43 Typ, 1.6 Max VDC
Vol Output logic low 0.9 Min, 1.10 Typ VDC
Vod Differential output 247 Min, 330 Typ, 454 Max mV
Different i al output error 50 Max mV
VOS Offset Voltage 1.125 Min, 1.25 Typ, 1.375 Max VDC
Output Vol tage Levels
OS Offset error 25 Max mVDC
Duty Cycle DC Measured at 50% of Vcc 40/60 to 60/40 or 45/55 to 55/45 %
Rise / Fall Ti me tr / tf Measured at 20/80% and 80/ 20% Vcc Level s 0.7 TYP 1. 0 MAX*2 ns
Fo=155.52MHz 2.6 TYP** Integrated Phase tji RMS ,
Fj = 12 kHz…20 MHz5 Fo=622.08MHz 2.5 TYP** ps
Fo=155.52MHz. 4 TYP **
Random period Jitter Rj using
wavecrest analyzer 4 Fo=622.08MHz 6 TYP ** ps
Fo=155.52MHz. 30 TYP**
Jitter
J
Acumm. Peak to P eak Jitter Tp-p
using wavecrest analyzer*4 Fo=622.08MHz 40 TYP** ps
Phase Noise £(∆f) typ. @155.52MHz6
∆f=10 Hz
∆f=100 Hz
∆f=1 KHz
∆f=10 KHz
∆f=100 KHz
∆f=1M Hz
∆f=10M Hz
∆f>20M Hz
-60
-90
-120
-125
-121
-121
-140
-145
dBc/Hz
dBc/Hz
dBc/Hz
dBc/Hz
dBc/Hz
dBc/Hz
Overall Frequency Stability ∆f/fc Op. Temp. , Aging, Load, Supply and Cal. V ari at i ons ±20, ±25, ±50, or ±100 MAX*3 ppm
Enable High Option;
Pin 1 Output E nabl ed
Output Disabled
En
Dis
High Volt age or No Connect
Ground
0.7•Vcc MIN
0.3•Vcc MAX
VDC
VDC
Enable Low Option;
Pin 1 Output Di sabled
Output Enabl ed
Dis
En
High Volt age
Ground or No Connect
0.7•Vcc MIN
0.3•Vcc MAX
VDC
VDC
CLOCK
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RALTRON ELECTRONICS CORP. ! 10651 N.W. 19th St ! Miami, Florida 33172 ! U.S.A.
phone: (305) 593-6033 ! fax: (305) 594-3973 ! e-mail: sales@raltron.com ! WEB: http://www.raltron.com
123
45
6
.197 ±.008
.276 ±.008
7.0 ±0.2
5.0 ±0.2
IND ICA T ES PIN 1.
.079 MAX .
2.00 MAX.
.200
.100
5.08
2.54
.150
3.81
.055
1.40 TYP.
.050
1.27
.079 T YP.
2.00 TYP.
.100
2.54
.071
1.80
SOLDER PATTERN
2.20
.087
*1 Test Condit i ons Unless S tated Otherwise: Nominal V cc, Nominal Load, +25 ±3°C
*2 Frequency Dependent
*3 Not All Stabilit ies Available With All Temperature Ranges—Please Consult Factory For Availability
*4 Measured with Wavecres t SIA-3000A 10,000, Cycl es no filt eri ng
*5 Calculat ed f rom Agil ent 5500 phase nois e measurements
*6 Measured with Agilent 5500
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PART NUMBERING SYSTEM:
SERIES SYMMETRY TEMPERATURE
RANGE (°C)
FREQUENCY
STABILITY
(Overall)
FREQUENCY
(MHz)
Enable/Disable
CLP: UHF +3.3Vdc Clock with LVDS
Comp. Output
A: 40/60 to 60/ 40%
T: 45/55 to 55/45% R: 0…+50
S: 0…+70
U: -20…+70
V: -40…+85**
K: ±20 ppm* *
I: ±25 ppm
H: ±50 ppm
J: ±100 ppm
0.75…800.000
Enable High – standard
(Omit Suffix)
EL; Enable Low
EXAMPLE: -155.520
Clock Oscillator, 7x5mm Package, +3.3 VDC Supply Voltage, LVDS Output, Standard Symmetry, 0…+70°C Operating
Temperature Range, ±50 ppm Total Frequency Stability, 155.520 MHz
** ±20ppm stability may not be available at all combinations, please consult the factory for any custom requirements.
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MECHANICAL PARAMETERS:
OUTLINE TOLERANCE:
±0.006” / 0. 15mm
(Unless otherwise speci fied)
PIN FUNCT IONS:
[1] ENABLE/ DISABLE
[2] NO CONNE CT
[3] CASE GROUND
[4] OUTPUT
[5] COMP. OUTPUT
[6] SUPPLY VOLTAGE
MARKING:
CLPASH
155.52
RAL D/C
*0.01µ
µµ
µF external by-pass
filter is recommended as seen on solder
pattern.
CLOCK
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RALTRON ELECTRONICS CORP. ! 10651 N.W. 19th St ! Miami, Florida 33172 ! U.S.A.
phone: (305) 593-6033 ! fax: (305) 594-3973 ! e-mail: sales@raltron.com ! WEB: http://www.raltron.com
! REFLOW PROFILE:
**ROHS COMPLIANT**
