SYNCHRONOUS EQUIPMENT HIGH FREQUENCY CLOCK REGENERATOR - SY02-MFTP Date: January 8, 2004 SY02-MFTP • INTRODUCTION The SY02-MFTP is a high frequency crystal-based PLL synchronizer designed as a module level subsystem for easy incorporation into telecommunication equipment SONET/SDH/ATM/DWDM. Supports multiplexing of up to 4 independent references translated into one single jitter free frequency source. • FEATURES - Low jitter output from intrinsically low jitter VCXO ; - User Selected one HCMOS Input frequency Up to 77.76MHz - One high frequency LVPECL output with a complimentary port and enable/disable function Up to 800MHz (pre-select frequency value –upon order) - Alarms status and VCXO monitor; - 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: 0.8” x 1.00” • APPLICATIONS - ATM - SDH - PDH - SONET - DWDM - FEC - Other telecommunication equipment. th RALTRON ELECTRONICS CORP. 10651 N.W.19 St Florida 33172 U.S.A. Tel: 305 593-6033 Fax: 305-594-3973 e-mail: [email protected] Internet: http:/www.raltron.com SYNCHRONOUS EQUIPMENT HIGH FREQUENCY CLOCK REGENERATOR - SY02-MFTP Lock Monitor ALARM Ref 1 Ref 2 Ref 3 VCXO Monitor REF MUX IN MUX, FPD, Counters & Logic Ref 4 Input Freq. CNT A OUT (opt., For PECL ) LOOP FILTER VCXO Out J-TAG PORT SY02-MFTP E/D Input Freq. CNT B Figure 1 – Block Diagram (***Components outside the dotted line are user supplied) • DESCRIPTION The SY02-MFTP 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 170MHz) output from a low jitter VCXO (Crystal Based Oscillator. The output can be disabled externally by setting OUTEN pin high. The SY02MFTP can be locked to a user defined input reference signal (from 8KHz to 77.76MHz…for options please see table ). Frequency selection could be simultaneously achieved of up to 4 independent sources while combining the module with an external MUX. Raltron’s SY02-MFTP device could be used as a frequency translator in PLL circuits or frequency regenerator device in cases where jitter cleaning and filtering is required. The module has a fast locking time and tolerates reference inputs with different duty cycles. The loop bandwidth is optimized in accordance with the VCXO used and required output performance. The ALARM output signals monitor the status of the phase lock loop and indicates LOLD (Loss of Lock Detect). If the reference REF IN is absent, the SY02-MFTP will automatically switch to free run mode and LOLD will show “0” logic level. The SMD package dimensions are 0.80”x1.00” inch and powered by a supply of 3.3V. ALARM STATES LOL D 0 1 ALARM Module in Free-run Module locked Input Reference Control select CNT A CNT B Selected Option 0 0 EXT Ref 1 0 1 EXT Ref 2 1 0 EXT Ref 3 1 1 EXT Ref 4 th RALTRON ELECTRONICS CORP. 10651 N.W.19 St Florida 33172 U.S.A. Tel: 305 593-6033 Fax: 305-594-3973 e-mail: [email protected] Internet: http:/www.raltron.com SYNCHRONOUS EQUIPMENT HIGH FREQUENCY CLOCK REGENERATOR - SY02-MFTP • PIN DESCRIPTION Name • Signal Technology Description 1 Ref In Input Reference Signal 2 3 GND LOL 4 MNTR 6 7 8 N/C GND Enable/Disable 9 10 11 12 13 14 15 16 OUT OUT N/C CNT A CNT A N/C GND Vcc Ground Lock Detect Alarm out – High when locked; Low when unlocked VCXO Monitor out- DC control voltage offset indicator (when locked shall be within); 0.3<Vmntr<3.0 (for 3.3V supply) No Connect Ground Output Enable - > enables the output, active low or floating Disables the output, active high Oscillator Output -> Output of the module Oscillator Comp. Output -> Output of the module No Connect Frequency Select; See Table page 2. Frequency Select; See Table page 2. No Connect Ground Positive supply voltage HCMOS (3.3 Tolerable) ----- VL Typ ----- Min 0 Max 0.3 VH/ DC Voltage Min 2.97 ----- ----- ---- ------ ------ ------ 0 0.15 0.3 2.97 3.3 3.465 DC 0 0.15 0.3 2.97 3.3 3.465 ----- ----- ----- ---- ------ ------ ------ ----- ----- ----- ---- ------ ------ ------ DC 0 0.15) 0.3 2.97 3.3 3.465 LV/PECL Vcc-1.680 Vcc-1.620 Vcc-1.560 Vcc-1.085 Vcc-1.025 Vcc-0.885 LV/PECL Vcc-1.680 Vcc-1.620 Vcc-1.560 Vcc-1.085 Vcc-1.025 Vcc-0.885 ----- ----- ----- ---- ------ ------ ------ DC 0 0.15 0.3 2.97 DC 0 0.15 0.3 2.97 3.3 3.465 ----- ----- ----- ---- ------ ------ ------ 3.465 ----- ----- ----- ---- ------ ------ ------ DC ----- ----- ----- 3.135 3.3 3.465 Input/Output Frequencies available; 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 20.4800MHz 22.2171MHz 26.0000MHz 27.0000MHz 29.4912MHz 32.768MHz 34.560MHz 37.0560MHz ** Signifies an Output Frequency Only Suffix F8 E0 T1 E1 E2 T2 D1 E3 A1 S1 G1 A2 E4 O1 M1 A3 A4 A5 G3 A6 A7 E5 A8 A9 Max ---- DC ORDERING INFORMATION o Typ ---- Frequency 38.880MHz 44.4343MHz 44.7360MHz 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 167.3316MHz 168.0407MHz th Suffix O2 B1 T3 D2 U1 G5 B2 O3** B3** B4** B5** U3** B6** B7** B8** G2** G4** E6** O4** G6** B9** B10** C1** C2** Frequency 175.0000MHz 178.9440MHz 184.3200MHz 311.0400MHz 622.0800MHz 625.0000MHz 644.5312MHz 666.5143MHz 669.1281MHz 669.3266MHz 690.5692MHz 710.9486MHz 719.7344MHz 777.6000MHz Suffix 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: [email protected] Internet: http:/www.raltron.com SYNCHRONOUS EQUIPMENT HIGH FREQUENCY CLOCK REGENERATOR - SY02-MFTP P/N System SY02-MFTP – IP < Input Frequency> - OU<Output Frequency>-S-T<Temp. Range> 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 - 0°C to 70°C I - -40°C to +85°C • SPECIFICATION General Specifications Input Signals Output Signals Signal Quality Performance Mechanical 1.000” x 0.800”x0.235” SMT Module FR4 16 pins dual-in-line Power Environment 3.3VDC +/-5%, <200mA Operating Temperature Humidity VCXO or VCSO 1 Regulated 0°C to 70°C or -40°C to +85°C 5% to 95% non-condensing Depends on the frequency Up to 4 selectable with an external MUX (other input frequencies available) Internal Oscillators Number of Reference Inputs Input reference frequency Signal Level Number of Outputs Output 1 Output 1 Signal Level Duty Cycle Tracking/Capture Range Jitter generation Jitter attenuation Jitter tolerance Per selected table on page 3 HCMOS (3.3 V tolerable) 1 Per selected table on page 3 LVPECL (W/ Complimentary option) 50+/-10% ±50ppm APR min <0.001UI RMS <0.001UI RMS <0.0001 UI RMS <0.0001 UI RMS -40dB -10dB 2 µs, 10 Hz (0.05 UI @ 8KHz) th other frequency contact Raltron Voh; 2.272V min ; Vol; 1.68Vmax 50%+/-5% available upon request HPF 30Hz HPF 500Hz HPF 12KHz HPF 100KHz Fj=10Hz~1KHz Fj=1KHz~10MHz RALTRON ELECTRONICS CORP. 10651 N.W.19 St Florida 33172 U.S.A. Tel: 305 593-6033 Fax: 305-594-3973 e-mail: [email protected] Internet: http:/www.raltron.com SYNCHRONOUS EQUIPMENT HIGH FREQUENCY CLOCK REGENERATOR - SY02-MFTP • REFLOW PROFILE 250 200 150 XY (Scatter) 1 100 50 0 0 • 1 2 3 4 5 6 7 8 OUTLINE DRAWING .040 (1.02) .250 MAX. (6.35 MAX.) 1.000 (25.4) MARKING AREA SIDE VIEW .150 (3.81) .700 (17.78) .050 (1.27) .100 TYP. (2.54) 9 10 11 12 13 14 15 16 8 7 2 1 .800 (20.32) 6 4 3 .055 (1.4) DENOTES PIN 1. TOP VIEW BOTTOM VIEW th RALTRON ELECTRONICS CORP. 10651 N.W.19 St Florida 33172 U.S.A. Tel: 305 593-6033 Fax: 305-594-3973 e-mail: [email protected] Internet: http:/www.raltron.com