XO LAY) VF70 HCMOS/TTL Compatible Half Size Crystal Clock Oscillators FEATURES _, | Parameter Symb Condition Min | Typ Max | Unit | Note * Tristate Output Available a Input Break Vee 05 zo | Vv > 3 * Low Cost Ee Down Voltage * Industrial and Military 2 |_Storage Temp. Is -5 ao ae . F F . Temperature Available feavensy 02 100 | Miz . Frequency AF/F | Overall conditions +100 | ppm 1 * Wide Frequency Range Stability including: * Very Low Phase Jitter calibration, temp, aging 10 yrs, shock, vibration Input Voltage Vec 75 | 5.00 | 5.25 v Std. VF70 3.15 | 3.30 | 3.45 LV Opt. niin Input Current lee No load 60 mA 2 e 3 | load 10 TTL gates B |_Duty Cycle @1.4V 40 | 50 60 % 3 0.238" MAX Rise/Fall Time Tr/TF 6 ns__|f>60MHz (6,05mm) ce Logic 1 Level Yoh MAX Load 2.4 | Logic 0 Level Vol MAX Load 0.4 am -up Ti 160" MIN Start-up Time Ts 2 10 ms GLASS STANDOFFS (4,06mm) Phase Jitter lo 1 ps__| fi>1KHz 90.0180"+0.002" > Tristate Function Input HIGH (>2.5V} or floating: ACTIVE (457mm + 0,051mm)+l | { Input LOW (<0.5V): INFINITE IMPEDANCE 0.495" MAX Enable/ Te/Td 100 ns 4 [-- (12,6mm) | Disable Time Operating Temperature Range OC to +70C {-40C to +85C, and -55C to +125C available} 0.495" MAX Bs Mechanical Shock Per MIL-STD-202, Method 213, Cond. E (12,6mm) 85 3 |_ Thermal Shock Per MIL-STD-883, Method 1011, Cond. A r= | Ee | Vibration Per MIL-STD-883, Method 2007, Cond. A o 0.300" Soldering Conditions 260C, for 10s, Max. (7,6mm) : Hermetic Seal Leak rate less than 5 x 10 atm.cc/s of helium All dimensions are typical unless otherwise specified. _2 Pin Out Pin #1-NC or Tristate Control Pin #4-Ground, Case Creating a Part Number Be Pin #5Output Pin #8-Vcc 5 _ | - Be VF70 FREQ. 3 Notes: 1. Standard frequency stability (+20, #25, +50, others available). LEAD CONFIGURATION 2. Current is oad and frequency dependent. Code Specification 3. 25%, duty cycle available. : 4. Tristate available. Gull Wins z . x : All specifications are subject to change without notice ough Hole (std) Oureut Code Specification Tt Tristate Non-tristate OPERATIONAL TEMP. RANGE Code __ Specification OG to +70C (std) 1 40C to +85C z -5G to +125C* "Not always available Example: VF70BL-1.8432MHz: Frequency Stability 50ppm, Duty Cycle +10%, Input Voltage 3.3 Volt +5%, Operating Temperature -40C to +85C, Output Non-Tristate, Lead Configuration Straight, Frequency 1.8432MHz. 60 800-982-5737 508-435-6831 Fax: 508-435-5289 www.valpeyfisher.com a Vv Valpey Fisher 75 South Street, Hopkinton, MA 01748