X O VFHS85 7 | x ( bh HCMOS Half Size DIP Clock Oscillators FEATURES Tristate Available , | Parameter Symb Condition Min | Typ | Max | Unit | Note Extended Temperature Ranges ge Input Break Ow | . Tight Symmetry Available BS Down Voltage Vec 0.5 7.0 Vv - Common Footprint = | Storage Temp. Ts -55 +125 aS: Frequency Range F 1.0. 70 MHz Frequency AF/F | Overall conditions +100 ppm 1 Stability including: VFHS85 calibration, temp., 53.125MHZ aging 10 yrs, BO1H shock, vibration e Input Voltage Vec 4.75 5.00 5.25 Vv Std. 3.15 | 3.30 3.45 LV Opt. (6.5mm) _ Input Current Icc No load 50 mA 2 B |_load 15pF or10 LSTTL gates | 8 | Duty Cycle @50% Vec 40 50 60 % 3 UTS . ' i 160" MIN Rise/Fall Time Tr/Tf 3 ns 4,061 GLASS STANDOFFS (4,06mm) Logic 1 Level Voh Max Load _ | 0.9Vcc Vv (4.5mm + 0,081mm)~||- ' Logic 0 Level Vol Max Load 0.1Vee Start-up Time Ts 2 10 ms _ 0.495" | (12,6mm) | Phase Jitter lo 1 ps | fj>1KHz Tristate Function Input HIGH (>2.5V) or floating: ACTIVE 4 } Input LOW (<0.5V): INFINITE IMPEDANCE 0.300" Enable/ Te/Td 100 ns (7,6mm) Disable Time Operating Temperature Range OC to +70C (-40C to +85C, and -55C to +125C available) 1 rem) #8 | Mechanical Shock Per MIL-STD-202, Method 213, Cond. E , og ES Thermal Shock Per MIL-STD-883, Method 1011, Cond. A ; : ; i fi 2s All dimensions are typical unless otherwise specified. 2 2 Vibration Per MIL-STD-883, Method 2007, Cond. A oO Soldering Conditions 260C, for 10s, Max. Creating a Part Number Hermetic Seal Leak rate less than 5 x 10 atm.cc/s of helium VFHS85 | ~ |- FREQ. 2 Pin Out Pin #1-N/C or tristate Pin #4Ground, Case a gs Pin #5-Output Pin #8-Vcc FREQUENCY STABILITY BEAD. CONFIGURATION 3 Code Specification Codsms Specification a E Ss 220 ppm os Saleeng Notes: A +25 ppm. C Gull Wing 45 1. +50ppm, +25ppm stability available. 2 = 7 oom id) 2. Current is load and frequency dependent. c +500 ppm 3. +5%, and +2.5% duty cycle available. 4. Tristate available. DUTY CYCLE OUTPUT Code Specification Code __ Specification All specifications are subject to change without notice. AAs i Tristate H 15% non-tristate (std.) +10% (std.) OPERATIONAL TEMP. RANGE INPUT VOLTAGE Code eat Code icati 0C to +70C (std) Le 3.3 Volt +5% 1 -40C to +85C 5.0 Volt +5% (std.) 2 -55C to +125C Example: VFHS85BHL-1GR-53.125MHz: Frequency Stability +20ppm, Duty Cycle 5.0%, Input Voltage 3.3 Volt +5%, Operational Temperature -40C to +85C, Gull Wing, Frequency 53.125MHz. 75 South Street, Hopkinton, MA 01748 800-982-5737 508-435-6831 Fax: 508-435-5289 www.valpeyfisher.com 83