FEATURES PETERMANN - HIGH RELIABILITY FOR LOW COST - FREQUENCY STABILITY TO +-15 PPM - JITTER OPTIMIZED DIP 14 CLOCK OSCILLATOR - EXCELLENT CLOCK SIGNAL GENERATOR FOR DSP'S AND CPU'S TECHNIK Time & Frequency Components - EXTENDED TEMPERATURE RANGE TO -40/+85°C SERIES PACKAGE FREQUENCY RANGE FREQUENCY STABILITY AGING OPERATING TEMPERATURE RANGE STORAGE TEMPERATURE RANGE VOLTAGE INPUT CURRENT STANDARD SYMMETRY OPTION RISE AND FALL TIME HCMOS RISE AND FALL TIME TTL "0" LEVEL OUTPUT HCMOS 5.0 VOLT "1" LEVEL "0" LEVEL TTL 5.0 VOLT "1" LEVEL TTL LOAD HCMOS STANDARD PIN 1 OPTION M2502 14 PIN DIP 125.0 ~ 160.0 MHz +-15 ~ +-100 ppm +-5 ppm after first year 0/+70°C ~ -40/+85°C -55/+125°C +5.0 VDC +-10% 80 mA max. 40/60% 45/55% 10 ns max. (10% VDD ~ 90% VDD) 10 ns max. (0.4V ~ 2.4V) 10% VDD max. 90% VDD min. 0.4 V max. 2.4 V min. 10 TTL 15 pF WITHOUT ENABLE/DISABLE FUNCTION WITH ENABLE/DISABLE FUNCTION PIN 8 OUTPUT PIN 1 INPUT TRISTATE LOGIC TABLE 2.0V MIN. OR NOT CONNECTED OSCILLATION 0.8V MAX. OR GND HIGH IMPEDANCE PIN CONNECTION SEE OUTLINE DRAWINGS START-UP TIME 10 ms max. PERIOD JITTER RMS 25 ps max. OTHER PARAMETERS ARE AVAILABLE ON REQUEST / CREATE HERE YOUR SPECIFICATION PART NUMBERING SYSTEM EXAMPLE SERIES FREQUENCY STABILITY TEMPERATURE RANGE SYMMETRY PIN 1 ENABLE/DISABLE PIN CONFIGURATION FREQUENCY M2502-25-W-S-E-G-155.520MHz M2502 BLANK FOR 100 PPM ANY 50 ~ 15 PPM BLANK FOR 0/+70°C N = -10/+60°C M = -20/+70°C W = -40/+85°C BLANK FOR 40/60% S FOR 45/55% BLANK FOR NO E/D E FOR E/D BLANK FOR DIP G FOR GULL WING REQUIRED FREQUENCY PETERMANN-TECHNIK | Amselweg 8 | D-86916 Kaufering Fon: 00 49 (0) 81 91 / 30 53 95 | Fax: 00 49 (0) 81 91 / 30 53 97 http://www.petermann-technik.de | [email protected] PETERMANN TECHNIK Time & Frequency Components OUTLINE DRAWING OF M2502 GULL WING OUTLINE DRAWING OF M2502 1.14 #7(Grounded to the Case) #1 13.1max 7.62 20.57max 15.24+0.1 - 0.63+0.1 TYP(4 PLACES) 7.62+0.1 - 1.35+0.1 #14 #1 14.98+0.2 - #14 #8 7.62+0.1 - 4-00.55max #7 5.08max 0.8 6.1max 5.3max 14.98+0.2 7.49+0.1 - 12.95max PIN #1 #7 #8 #14 15.24 #8 20.4max Connection NC/Tri-State GND Output VDD Unit: mm HCMOS OUTPUT WAVE FORM Unit:mm (HCMOS LOAD) tr tf VOH TEST CIRCUIT FOR HCMOS 90%VDD 50%VDD + mA M TEST POINT #14 + + VM - POWER SUPPLY #1 - 10%VDD #8 VOL VCC OUT OSCILLATOR 0,1µF GND Th CL =15pF DUTY=Th/T T #7 TRI-STATE-INPUT NOTE: CL includes probe and fixture capacitance TTL OUTPUT WAVE FORM (TTL LOAD) TEST CIRCUIT FOR TTL tr tf VOH + + POWER SUPPLY - mA M TEST POINT #14 + VM - RL =390 #8 VDD OUT OSCILLATOR 0,1µF GND #1 2.4V 1.4V CL=15pF #7 TRI-STATE-INPUT 1N4148 or Equiv 0.4V VOL Th NOTE: CL includes probe and fixture capacitance PETERMANN-TECHNIK | Amselweg 8 | D-86916 Kaufering Fon: 00 49 (0) 81 91 / 30 53 95 | Fax: 00 49 (0) 81 91 / 30 53 97 http://www.petermann-technik.de | [email protected] DUTY=Th/T T