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| Clock Oscillators Surface Mount Type KC7050B Series (FXO-31F Series) CMOS/ 3.3V/ 5.0V/ 7.0x5.0mm Features * Surface mount type suitable for auto pick-and-place * Reflow soldering compatible * CMOS, TTL IC direct drive is possible * With tri-state function * Broad frequency range from 1.8MHz to 50MHz * Supply voltage VCC=3.3/ 5.0V available How to Order KC7050B 25.0000 C 3 0 A 00 Type Output Frequency Output Type (CMOS) Supply Voltage 5=5.0V, 3=3.3V Frequency Tolerance (See Table at Left) Symmetry/ Enable Function A: 40/ 60%, Disable B: 40/ 60%, Stand-by Customer Special Model Suffix (STD Specification is "00") Frequency Tolerance (Overall) Pb Free RoHS Compliant Operating Freq. Tol. Temperature Note Code x 10-6 Range (C) 1 1.8 to 50MHz 100 -10 to +70 0 50 (Standard) 1.8 to 33MHz S 30 Symmetry/ Enable Function Freq. (MHz) 1.8 to 39.9 to 50 Code KC7050B-C5 KC7050B-C3 A A A B Specifications Item Output Frequency Range Frequency Tolerance (Overall) Storage Temperature Range Operating Temperature Range Max. Supply Voltage Supply Voltage Current Consumption Stand-by Current Symmetry Rise/ Fall Time Low Level Output Voltage High Level Output Voltage CMOS Load Input Voltage Range Low Level Input Voltage High Level Input Voltage Disable Time Enable Time Start-up Time Symbol fo f_tol T_stg T_use -- VCC ICC I_std SYM tr/ tf VOL VOH L_CMOS VIN VIL VIH t_dis t_ena t_str Specifications KC7050Bxx.xxxxC5xA00 (FXO-31FH) KC7050Bxx.xxxxC3xx00 (FXO-31FL) 1.8 to 50 30 (to 33MHz) 50 (to 33MHz) 100 (to 50MHz) -40 to +85 -10 to +70 7 max. 50.5 3.30.3 25 max. (1.8 to 15MHz) 18 max. (1.8 to 39.9MHz) 30 max. (15.1 to 32MHz) 25 max. (40 to 50MHz) 45 max. (32.1 to 50MHz) 10 max. 40 to 60@50%VCC 10 max. 10% VCC max. 90% VCC min. 50 max. 0 to VCC 0.8 max. 2.2 min. 150 max. 5 max. 10 max. 20 max. 0 to VCC 0.3 max. 2.2 min. Units MHz x10-6 C C V V mA A % nS V V pF V V V nS mS mS Note: All electrical characteristics are defined at the maximum load and operating temperature range. Please contact us for inquiry about operating temperature range, available frequencies and other conditions. Dimensions 7.0 0.6 1.4 (Unit: mm) Recommended Land Pattern 5.1 2.0 (Unit: mm) Plating: Ni Au Tolerance: 0.1 5.0 4.6 2.6 4.2 5.1 Pad Connections INH GND Output VCC Enable/ Disable Function Pad1 Pad3 (Output) Open Active "H" Level Active "L" Level High Z (No-Oscillation) 0.6 1.8 Note: A capacitor of value 0.01 F between VCC and GND is recommended. 1.8 |
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