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SYNCHRONOUS EQUIPMENT HIGH FREQUENCY CLOCK/SYNCHRONIZER - SY02-HPLL
SY02-HPLL
Date: May 18, 2004
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INTRODUCTION
The SY02-HPLL is a high frequency crystal-based PLL synchronizer designed as a module level subsystem for easy incorporation into telecommunication equipment.
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FEATURES
Low jitter output from intrinsically low jitter VCXO or VCSO; Two references inputs from 8kHz to 77.76MHz; (see table on pg. 3) One high frequency LVPECL output with enable/disable function from 51.84MHz to 800MHz (see table on pg. 3) Alarms and status; Provides free running clock output; The unit changes timing modes in response to external events; J-TAG service port for re-programming and servicing; 3.3V DC power supply Small dimensions: 0.96" x 1.050"
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APPLICATIONS
ATM SDH PDH SONET Other telecommunication equipment.
RALTRON ELECTRONICS CORP. 10651 N.W.19 St Florida 33172 U.S.A. Tel: 305 593-6033 Fax: 305-594-3973 e-mail: sales@raltron.com Internet: http://www.raltron.com
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SYNCHRONOUS EQUIPMENT HIGH FREQUENCY CLOCK/SYNCHRONIZER - SY02-HPLL
ALARM FRS
REF A IN REF B IN
SEL FR
MUX, FPD, Counters & Logic
LOOP FILTER
OUT
VCXO
OUT
J-TAG PORT
EN OUT
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DESCRIPTION
The SY02-HPLL is a High Frequency Phase Lock Loop has been designed as a module level subsystem for easy incorporation into telecommunication equipment. The module generates the high frequency (up to 622.08MHz) output from a low jitter VCXO or VCSO (SAW based oscillators). The output can be disabled externally by setting OUTEN pin high. The SY02-HPLL can be locked to one of two reference inputs frequencies of 8 kHz. The module has fast locking time and tolerates reference inputs with different duty cycles. The loop bandwidth is optimized according to used VCXO and wanted output performance. The ALARM output signals monitor the status of the phase loop LOL (Loss of Lock) and LOR (Loss of Reference). If the both references REFA and REFB are absent SY02-HPLL will automatically switch to free run mode and FRS output will indicate it. The SMD package dimensions are 0.96x1.050 inch and power supply is 3.3V. - INPUT REFERENCE SELECTION
SEL 0 1 Reference REF A REF B
- OUTPUT PROGRAMMING
OUTEN 0 1 0 FR 0 X 1 OUTPUT Locked to Reference Output Disabled Free-Run
- ALARM STATES
LOL 0 1 0 LOR 0 0 1 ALARM No alarm 1 1
RALTRON ELECTRONICS CORP. 10651 N.W.19 St Florida 33172 U.S.A. Tel: 305 593-6033 Fax: 305-594-3973 e-mail: sales@raltron.com Internet: http://www.raltron.com
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SYNCHRONOUS EQUIPMENT HIGH FREQUENCY CLOCK/SYNCHRONIZER - SY02-HPLL *
PIN DESCRIPTION
Pin # 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 Name ENABLE TCK TDO REFA IN SEL RESET REFB IN GND FRS Vcc NC ALARM FR TDI TMS OUT GND OUT Description Output Enable - > the input pin to enable the output, active low J-TAG port for factory usage - TCK J-TAG port for factory usage - TDO Reference A Input -> Reference A input signal Select Input Reference -> input to select A (SEL=0) or B (SEL=1) Reset input -> Reset active high Reference B Input -> Reference B input signal Ground Free-Run Status -> Output indicates that the module is in free run, active high Positive supply voltage Not Connected Alarm -> Alarm output indicates loss of reference or loss of lock Free-Run -> Control input to select free run of the module, active high J-TAG port for factory usage - TDI J-TAG port for factory usage - TMS Oscillator Output -> Output of the module Ground Oscillator Complementary Output -> Output of the module
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ORDERING INFORMATION
o Output Frequencies available; Frequency 51.8400MHz 61.4400MHz 62.5000MHz 65.5360MHz 77.7600MHz 78.125MHz 78.6432MHz 82.9440MHz 92.6000MHz 100.000MHz 112.000MHz 114.000MHz 125.000MHz 133.000MHz 139.264MHz 155.520MHz 156.250MHz 161.1328MHz 166.6286MHz Suffix D2 U1 G5 B2 O3 B3 B4 B5 U3 B6 B7 B8 G2 G4 E6 O4 G6 B9 B10 Frequency 167.3316MHz 168.0407MHz 175.0000MHz 178.9440MHz 184.3200MHz 311.0400MHz 622.0800MHz 625.000MHz 644.5312MHz 666.5143MHz 669.1281MHz 669.3266MHz 690.5692MHz 710.9486MHz 719.7344MHz 777.6000MHz Suffix C1 C2 C3 C4 C5 O6 O7 C8 C9 C10 F1 F2 F3 F4 F5 F6
RALTRON ELECTRONICS CORP. 10651 N.W.19 St Florida 33172 U.S.A. Tel: 305 593-6033 Fax: 305-594-3973 e-mail: sales@raltron.com Internet: http://www.raltron.com
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SYNCHRONOUS EQUIPMENT HIGH FREQUENCY CLOCK/SYNCHRONIZER - SY02-HPLL
Input Frequencies; Frequency 8KHz 1.024MHz 1.544MHz 2.048MHz 4.096MHz 6.1760MHz 6.480MHz 8.192MHz 10.000MHz 12.800MHz 13.000MHz 15.000MHz 16.384MHz 19.440MHz 20.000MHz 20.1416MHz Suffix F8 E0 T1 E1 E2 T2 D1 E3 A1 S1 G1 A2 E4 O1 M1 A3 Frequency 20.4800MHz 22.2171MHz 26.0000MHz 27.0000MHz 29.4912MHz 32.768MHz 34.560MHz 37.0560MHz 38.880MHz 44.4343MHz 44.7360MHz 51.8400MHz 61.4400MHz 62.5000MHz 65.5360MHz 77.7600MHz Suffix A4 A5 G2 A6 A7 E4 A8 A9 O2 B1 T3 D1 U1 G1 B2 O3
P/N System SY02-HPLL- IP < Input Frequency> - OU-S-T-P
See above Chart If not listed Place NL and state the Freq.) See above Chart (If Output Freq. Not applied place NA and state the Freq.) Supply Voltage; 4 - 3.3V Operating Temperature Range; C - 0C to 70C I - 40C to +85C Package Option; J - J Lead S1 - SMT Option 1 ** S2 - SMT Option 2
For other Options please contact the factory! ** S1 May not be available at all frequency options, please consult factory
RALTRON ELECTRONICS CORP. 10651 N.W.19 St Florida 33172 U.S.A. Tel: 305 593-6033 Fax: 305-594-3973 e-mail: sales@raltron.com Internet: http://www.raltron.com
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SYNCHRONOUS EQUIPMENT HIGH FREQUENCY CLOCK/SYNCHRONIZER - SY02-HPLL *
SPECIFICATION
Mechanical Power Environment Internal Oscillators Number of Reference Inputs Input reference frequency Signal Level Number of Outputs Output 1 Output 1 Signal Level Tracking/Capture Range Jitter generation Jitter tolerance Free run accuracy 0.96" x 1.050" 3.3VDC, <200mA Operating Temperature Humidity VCXO or VCSO 2 8kHz HCMOS/TTL Compatible 1 51.84MHz to 800MHz LVPECL 25ppm min <0.03Uip-p 2 s, 10 Hz (0.05 UI @ 8KHz) 32ppm max. @ 25C SMT Module FR4 18 pins dual-in-line Regulated 0C to 70C 5% to 95% non-condensing Depend of the frequency
General Specifications
Input Signals
Output Signals
other frequency contact Raltron
Signal Quality Performance Frequency Output Performance
No reference signal
RALTRON ELECTRONICS CORP. 10651 N.W.19 St Florida 33172 U.S.A. Tel: 305 593-6033 Fax: 305-594-3973 e-mail: sales@raltron.com Internet: http://www.raltron.com
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SYNCHRONOUS EQUIPMENT HIGH FREQUENCY CLOCK/SYNCHRONIZER - SY02-HPLL
* OUTLINE DRAWING SMT Version
.940 (23.9 mm) 1 1.025 (26.0 mm) 18 .075(1.90 mm) .790 (20.06 mm) .075 (1.90 mm) .075 (1.90 mm)
BOTTOM VIEW
1.040 (26.42 mm) .840 (21.34 mm) .100 (2.54 mm) 18 .0180 (.46 mm)
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TOP VIEW
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SIDE VIEW
.160(4.1 mm)
.290(7.36 mm)
HEIGHT OPT. 1
HEIGHT OPT. 2
J-Lead Version
.960 (24.3 mm) .940 (23.9 mm) 1 1.025 (26.0 mm)
.865 (21.97 mm)
.065 (1.65 mm) .100 (.2.54 mm)
.100 (2.54mm)
MARKING LABEL
MARKING LABEL
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TOP VIEW
10
SIDE VIEW
PCB FOOTPRINT
.125 (3.17 mm)
.285 MAX. (7.23 mm MAX)
.415 MAX. (10.54 mm MAX)
HEIGHT OPT. 1
.050 (1.28 mm) .960 (24.3 mm)
HEIGHT OPT. 2
RALTRON ELECTRONICS CORP. 10651 N.W.19 St Florida 33172 U.S.A. Tel: 305 593-6033 Fax: 305-594-3973 e-mail: sales@raltron.com Internet: http://www.raltron.com
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.035 (.89 mm)

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