VF561E X O VF561E Series ECLiPS™ Compatible Crystal Clock Oscillator • Wide Frequency Range • EMI Shielded Absolute Max. Ratings F E AT U R E S “J” Lead Termination • Tight Duty Cycle Available • Industrial Temperature Range (–40°C to +85°C) Available • Miniature Ceramic Package • Industry Standard Footprint • Complementary Output • Enable/Disable-Standard Electrical • VF561E 0.350" MAX. (8,89mm) 0.385" MAX. (9,78mm) 155.520MHZ BO1H 1 0.550" TYP. (13,97mm) 0.185" MAX. (4,70mm) 3 5 4 Environmental and Mechanical 6 Creating a Part Number VF561E FREQ. Code Specification S A B ±20 ±25 ±50 ±100 ±500 C OPERATIONAL TEMP. RANGE ppm ppm ppm ppm (std.) ppm Code Specification 1 2 0°C to +70°C (std.) -40°C to +85°C -55°C to +125°C * Electrical Connections All dimensions are typical unless otherwise specified. FREQUENCY STABILITY Symb Condition –0.5 7.0 V Storage Temp. Ts –55 +125 °C Frequency Range F 19 300 MHz Frequency Stability ∆F/F -100 ±100 ppm 1 Input Voltage Vcc 5.25 3.45 V PECL LVPECL Input Current Icc 80 mA Overall conditions including: calibration, temp., aging 10 yrs, shock, vibration Min Typ 4.75 3.15 5.00 3.30 Loaded Note 50 Ohm to Vcc–2V or Thevenin Equivalent, Bias Required Load Duty Cycle @ 50% Vcc 45 50 55 % 1 Rise/Fall Time Tr/Tf 20% to 80% 0.6 ns Logic “1” Level Voh @Vcc = 5.0V @Vcc = 3.3V 4.04 2.275 4.19 2.42 V PECL LVPECL Logic “0” Level Vol @Vcc = 5.0V @Vcc = 3.3V 3.15 1.49 3.25 1.68 V PECL LVPECL Start–up Time Ts 10 ms 100 ns 1 ps 2 Input HIGH (>2.5V): Disabled Input LOW (<0.5V) or floating: Active Te/Td Phase Jitter 0.018" TYP. (,457mm) 2 Unit Vcc Enable/Disable Time 0.100" (2,54mm) 0.200" (5,08mm) 1 Max Input Break Down Voltage Enable/Disable Function 0.130" TYP. (3,302 mm) 0.300" (7,62 mm) Mounting Center Parameter 1σ Operating Temperature Range 0°C to +70°C (–40°C to +85°C available) Mechanical Shock Per MIL–STD–202, Method 213, Cond. E Thermal Shock Per MIL–STD–883, Method 1011, Cond. A Vibration Per MIL–STD–883, Method 2007, Cond. A Soldering Conditions 260°C, for 10s, Max or 230°C, for 90s, Max. Hermetic Seal Leak rate less than 5 x 10–8 atm.cc/s of helium Pin Out Pin #1– N/C Pin #2– Enable/Disable Pin #3– Ground fj>100Hz Pin #4– Out Pin #5– Out Pin #6– Vcc Notes: 1. Tighter duty cycle available. All specifications are subject to change without notice. * Not always available DUTY CYCLE INPUT VOLTAGE Code Specification Code Specification HH ±2.5% ±5% (std.) L 3.3 Volt 5.0 Volt (std.) Example: VF561EA-1-155.52MHz: Frequency Stability ±25ppm, Duty Cycle ±5.0%, Input Voltage 3.3 Volt ±5%, Operating Temperature -40°C to +85°C, Frequency 155.52 MHz. 68 75 South Street, Hopkinton, MA 01748 800-982-5737 508-435-6831 Fax: 508-435-5289 www.valpeyfisher.com