CFPS-68IC

CFPS-67, -68, -69 ISSUE 1; 20 APRIL 2006 Delivery Options ■ Outline in mm 5.0±0.2 4 3 3.2±0.2 Please contact our sales office for current leadtimes Output Compatibility ■ Tri-state CMOS Drive Capability 15pF max ■ 1 0.95 2 Pad Connections 1. Enable/Disable 2. GND 3. Output 4. +Vs Package Outline ■ SURFACE MOUNT SPXOs 5.0 x 3.2 x 0.95mm SMD Ceramic Package Standard Frequency Stabilities ■ Solder pad layout 1.0 1.0 1.1 1.4 1.4 1.4 1.5 0.15 2.54 1.1 ±25ppm, ±50ppm, ±100ppm (inclusive of supply voltage & output load variations over the operating temperature range) Operating Temperature Ranges ■ ■ -10 to 70°C ( CFPS-67, -68, -69 ) -40 to 85°C ( CFPS-67I, -68I, -69I) Output Waveform Storage Temperature Range ■ –55 to 125°C 90%Vs tf tr +Vs Tri-state Operation ■ Logic ‘1’ to pad 1 enables oscillator output (> 70% Vs) Logic ‘0’ to pad 1 disables oscillator output; when the oscillator output goes to the high impedance state (< 30% Vs) No connection to pad 1 enables oscillator output Standby current 1µA max 0V t T Duty cycle = t x 100(%) T 50%Vs 1/2 Vs ■ 10%Vs ■ ■ Solder Conditions ■ For typical soldering conditions, please see the relevant pages in Applications Notes Test circuit Marking ■ Model number Frequency A +Vs Power Supply V +Vs Oscillator 4 3 1 2 0.1µF Frequency Counter ■ Minimum Order Information Required ■ Oscilloscope 15pF * Frequency + Model Number + Operating Temperature Code (if applicable) + Frequency Stability * Inclusive of jigging & equipment capacitance Europe Tel: +44 (0)1460 270200 Americas Tel: +1 919 941 9333 Asia Tel: +86 755 8826 5991 Fax: +44 (0)1460 72578 Fax: +1 919 941 9371 Fax: +86 755 8826 5990 Website: www.cmac.com 1.4 Electrical Specification - maximum limiting values when measured in test circuit Frequency Range Frequency Stabilities 1.8 to