CFPS-72

www.DataSheet4U.com CFPS-72, -73 Semtech Reference - Stratum 4 ISSUE 5; 19 OCTOBER 2004 Delivery Options I Outline in mm 7.0±0.2 5.0±0.2 Common frequencies are available from stock. Please see stock list or contact sales office Output Compatibility I Tri-state HCMOS/TTL (5.0V) (CFPS-72), Load 15pF max Tri-state HCMOS (3.3V) (CFPS-73), Load 15pF max 1.8±0.2 I Pad Connections 1. N/C or Enable/Disable 2. GND 3. Output 4. +Vs Package Outline I Standard Frequency Stabilities I 1 4 2 3.0 3 1.4 2.0 2.2 Solder pad layout tf tr ±20ppm, ±25ppm, ±50ppm, ±100ppm (inclusive of supply voltage & output load variations over the operating temperature range) Operating Temperature Range I 0 to 70°C (CFPS-72, -73) –40 to 85°C (CFPS-72I, -73I) Output Waveform +Vs 90%Vs I Storage Temperature Range I –55 to 125°C 50%Vs 2.4V 1.4V 0.4V t 0V T Duty cycle = t x 100(%) T Tri-state Operation I Logic ‘1’ to pad 1 enables oscillator output, 2.2V min Logic ‘0’ to pad 1 disables oscillator output; when disabled the oscillator output goes to the high impedance state, 0.8V max No connection to pad 1 enables oscillator output I 10%Vs SEMTECH APPROVED PRODUCTS I Solder Conditions I For typical soldering conditions, please see the relevant pages in Applications Notes Marking I Model Number (+ Operating Temperature Code; if applicable) Frequency Stability Code Frequency I I Minimum Order Information Required I Frequency + Model Number + Operating Temperature Code (if applicable) + F...