CLOCK OSCILLATORS “HPL” series (PLL based PECL) Logic: PECL square wave MERCURY Since 1973 “HPL” series, based on phase lock loop technique, provide low cost alternative to differential PECL outputs with 15 ps RMS jitter for non-jitter sensitive applications. PRODUCT SUMMARY: Package code Frequency Range PECL Thru-Hole Types 4 PIN MODELS Package Size (mm) [inches]. H: Seat height. Assembly Technique HPL14 19.440 ~ 250 MHz 4 pin DIL full size. Hermetically sealed. Can height = 7.5 mm. Sealed crystal inside. HPL8 19.440 ~ 250 MHz Half size 4 pin DIP. Hermetically sealed. Open crystal 12.8 x 20.2 x 8.3H [0.504 x 0.795 x 0.327] 12.8 x 12.8 x 5.88H [0.504 x 0.504 x 0.231] 5 PIN MODELS HPL514 19.440 ~250 MHz 5 pin DIL full size. Hermetically sealed. Can height = 7.5 mm. Sealed crystal inside. 12.8 x 20.2 x 8.3H [0.504 x 0.795 x 0.327] 6 pin DIL full size. Hermetically sealed. Can height = 7.5 mm. Sealed crystal inside. 12.8 x 20.2 x 8.3H [0.504 x 0.795 x 0.366] 12.8 x 20.2 x 9.3H [0.504 x 0.795 x 0.327] 12.8 x 12.8 x 7.6H [0.504 x 0.504 x 0.300] 6 PIN MODELS HPL614 19.440 ~250 MHz Surface Mount Types – Gull Wing 4 PIN MODELS HPL24 19.440 ~250 MHz 4 pin DIL full size. Hermetically sealed. Can height = 7.5 mm. Sealed crystal inside. HPL18 19.440 ~ 250 MHz Half size 4 pin DIP. Hermetically sealed. Open crystal 5 PIN MODELS HPL524 19.440 ~250 MHz 5 pin DIL full size. Hermetically sealed. Can height = 7.5 mm. Sealed crystal inside. 12.8 x 20.2 x 9.3H [0.504 x 0.795 x 0.366] 6 pin DIL full size. Hermetically sealed. Can height = 7.5 mm. Sealed crystal inside. 12.8 x 20.2 x 9.3H [0.504 x 0.795 x 0.366] 6 PIN MODELS HPL624 19.440 ~250 MHz Surface Mount Types – Leadless 19.440~250 MHz HPL575 In development 5x7.5x2.65H [0.197x0.295x0.104] 9.6 x 11.4 x 2.5H [0.378 x 0.449 x 0.098] 9.6 x 11.4 x 4.7H [0.378 x 0.449 x 0.185] 6 pad Leadless HPL62 19.440 ~250 MHz 6 pad Leadless. HPL64 19.440 ~250 MHz 6 pad Leadless. MERCURY www.mercury-crystal.com Taiwan: TEL (886)-2-2695-7099, FAX (886)-2-2695-7473, e-mail: [email protected] U.S.A.: TEL (1)-909-466-0427, FAX (1)-909-466-0762, e-mail: [email protected] MERCURY Page 1 of 7 Date: Dec. 1, 2001 Rev. 0 CLOCK OSCILLATORS “HPL” series (PLL based PECL) Logic: PECL square wave MERCURY Since 1973 General Specification for “HPL” series TA=+25°C, Inclusive of 25°C calibration tolerance, operating temperature range, input voltage variation, load change, aging, shock and vibration. Output Wave Form Frequency Range Frequency Stability Commercial temp. range (code “C”) Frequency Stability Industrial temp. range (code “I”) Input Voltage Vcc Output Voltage HIGH “1”, VOH (Relative to ground) Output Voltage LOW “0”, VOL (Relative to ground) Current Consumption Load Rise Time (Tr) and Fall Time (Tf) Duty Cycle at 50% output swing Jitter (77.760 MHz, 5V as example) SSB Phase Noise (156.25 MHz, 5V as example) Linearity Start-up Time Aging Storage Temperature Tri-state Options MERCURY P E C L square wave 10K compatible, PLL based 19.440 ~ 200 MHz “A”: ±25 ppm over 0°C to +70°C “B”:±50 ppm over 0°C to +70°C “C”:±100 ppm over 0°C to +70°C For non-standard please give desired frequency stability after the “C”. For example “C20” is ±20 ppm over 0 to +70°C “D”:±25 ppm over -40°C to +85° (not available on all packages) “E”:±50 ppm over -40°C to +85°C “F”:±100 ppm over -40°C to +85°C For non-standard please give desired frequency stability after the “I”. For example “I20” is ±20 ppm over -40 to +85°C +3.3 V ±5% (LVPECL) +5.0 V ±5% (PECL) Custom spec. or standard 2.25 V min. for +3.3V Vdd or +3.95 V min for +5.0V Vdd. To achieve desired logic levels customers need to provide terminating scheme information to Mercury or use terminating resistors suggested by Mercury Custom spec. or standard 1.65 V max. for +3.3V Vdd or +3.35 V max for +5.0V Vdd. To achieve desired logic levels customers need to provide terminating scheme information to Mercury or use terminating resistors suggested by Mercury 75 mA max. excluding the load current for +3.3V Vdd. 95 mA max. excluding the load current for +5.0 Vdd. Total current consumption is determined by the user’s terminating scheme and internal pull-up resistors. 50 ohms into Vcc-2V or Thevenin equivalent. (terminating resistors required on all outputs, see test circuits below) HPL series 2 nano sec. max (20% ÅÆ 80% Vcc) 50±2% typical; 50% ± 5% max. both outputs RMS: 15 pico seconds max. One sigma: 20 pico seconds typical (clock period jitter) -60 dBc at 10 Hz offset, -90 dBc at 100 Hz offset, -105 dBc at 1 kHz offset, -110 dBc at 10 kHz offset, -110 dBc at 100 kHz offset ±10% max. 10 m sec. max. ±2 ppm / year max. -55°C to +100°C Disables both outputs when “LOW”. Internal pull-up. Page 2 of 7 Date: Dec. 1, 2001 Rev. 0 CLOCK OSCILLATORS “HPL” series (PLL based PECL) Logic: PECL square wave MERCURY Since 1973 PART NUMBER FORMAT AND EXAMPLES: See below for options HPL 3 or 5 Package Code “3” for +3.3V "5" for +5.0V Frequency Stability Code (A ~ F) or Cxx or Ixx Nominal Frequency Options “C”for Commercial, 0 ~70°C “I” for Industrial, -40 to +85°C xx is desired stability in ppm 5HPL14-A-125.0 represents +5.0 V PLL based PECL clock oscillator, 125.0 MHz in 4 pin DIP full size, frequency stability is ±25 ppm over 0 to +70°C. 3HPL614-C20-155.520-3T represents +3.3V clock oscillator with PLL based PECL output155.520 MHz in 6 pin full size DIL, frequency stability is ±20 ppm over 0 to +70°C (commercial), with Tri-state option on pin 3. MODELS WITH OPTIONS 4 pin thru-hole and gull wing models. Part number suffix Pin 1 Pin 7 Pin 8 Pin 14 blank No Connection Case ground PECL Output Supply Voltage -1C Complimentary PECL Output Case ground PECL Output Supply Voltage -1T Tri-State Case ground PECL Output Supply Voltage 5 pin thru-hole and gull wing models Part number suffix Option Pin 1 Pin 7 Pin 8 Option Pin 9 Pin 14 blank No Connection Case ground PECL Output Complimentary PECL Output Supply Voltage - 1T Tri-State Case ground PECL Output Complimentary PECL Output Supply Voltage 6 pin thru-hole and gull wing models Suffix Pin 1 - 1T Tri-State - 3T No Connection Option Pin 3 No connection Tri-State 6 pad leadless surface mount models MERCURY Pin 7 Pin 8 Case ground PECL Output Case ground PECL Output option Pin 12 Complimentary PECL output Complimentary PECL output Pin 14 Supply Voltage Supply Voltage : No option available. See package drawing for pin connect Page 3 of 7 Date: Dec. 1, 2001 Rev. 0 CLOCK OSCILLATORS “HPL” series (PLL based PECL) Logic: PECL square wave MERCURY Since 1973 OUTPUT WAVEFORMS: Tr Tf Max. Min. VOH 80% 50% 20% Max. Min. VOL TH T crossover ground jitter Duty cycle=(TH / T)*100 TEST CIRCUIT Apply to all models and options. Both PECL and complimentary PECL outputs shown. 50 ohms coaxial Frequency counter 50 ohms V Term.= Vcc - 2.0V Oscilloscope 1 meg ohm termination + - Complimentary PECL Output Vcc 14 Q Top view Q 4 pin DIP example E / D 7 1 SUPPLY + VOLTAGE A PECL Output V 50 ohms coaxial 50 ohms - 0.047uF + - V Term.= Vcc - 2.0V Vcc 0.047uF MERCURY Page 4 of 7 CONTROL VOLTAGE Date: Dec. 1, 2001 Rev. 0