Voltage Controlled Crystal Oscillators (VCXO) Surface Mount Type KV7050B-C3 Series CMOS/ 3.3V/ 7.0x5.0mm Features * Miniature ceramic package * CMOS output * High frequency to 170MHz * Highly reliable with seam welding * Supply voltage VCC=3.3V * Excellent Jitter performance Table 1 Operating Freq. Tol. Temperature Note Code x 106 Range (C) 50 0 Standard specifications 10 to +70 30 S Please contact us for 50 40 to +85 available frequencies. G RoHS Compliant How to Order KV7050B 24.576 C 3 00 Series Output Frequency Output Type (CMOS) Supply Voltage (3.3V) Frequency Tolerance (See Table 1) Symmetry/ INH Function/ Input Resistance D:1.5fo70MHz N:70fo170MHz Individual Specification (STD Specification is "00".) Packaging (Tape & Reel 1000 pcs./ reel) Specifications Symbol fo Frequency ToleranceNote2 f_tol Absolute Pull Range APR Control Voltage Storage Temperature Range VC T_stg Operating Temperature Range T_use -- Supply Voltage VCC Current Consumption ICC Disable Current I_dis Symmetry SYM Rise/ Fall Time (10% VCC to 90% VCC) Tr/ Tf Input Resistance -- Disable Time t_dis Enable Time t_ena Start-up Time Phase Jitter t_str JPhase Phase Noise Max. 170 Temp.: 10 to +70C/ 40 to +85C 50 +50 Temp.: 10 to +70C 30 +30 1.5fo80MHz 80<fo170MHz 1.5fo80MHz 80<fo170MHz @50% VCC 1.5fo30MHz 30<fo80MHz 80<fo170MHz CMOS Output &RGH' &RGH*RU1 1.5fo30MHz 30fo170MHz 1.5fo80MHz 80<fo170MHz @Minimum operating voltage to be 0 sec. @155.52MHz BW : 12kHz to 20MHz @10Hz offset @100Hz offset @1kHz offset @155.52MHz @10kHz offset @100kHz offset @1MHz offset @10MHz offset -- Note : All electrical characteristics are defined at the maximum load and operating temperature range. Note1: Please contact us for inquiry about operating temperature range, available frequencies and other conditions. 1RWH3OHDVHFRQWDFWXVIRUWKH)UHTXHQF\WROHUDQFHRIWR& Dimensions (Unit: mm) 1.4 x10 V C C V V mA mA A % ns V V pF V V V k ohm Mohm ns ns ms ms ps dBc/ Hz (Unit: mm) #5 #6 #3 #2 #1 2.46 5.08 #4 2.54 x10 Recommended Land Pattern 0.6 1.17 5.0 7.0 Unit MHz 100 -- 50 -- +3.3 0 55 +125 10 +70 40 +85 0.5 +7.0 0.5 +5.0 +2.97 +3.63 -- 15 -- 30 -- 10 -- 15 45 55 -- 8 -- 5 -- 2.5 -- 10% VCC 90% VCC -- -- 15 +3.3 0 -- 30% VCC 70% VCC -- 100 -- 5 -- -- 100 -- 200 -- 100 -- 2 -- 10 -- 0.4 Typ. 70 Typ. 102 Typ. 128 Typ. 147 Typ. 158 Typ. 160 Typ. 161 Standard Specifications Extend (Option) 1.5fo80MHz 80<fo170MHz VOL VOH L_CMOS VIN VIL VIH 1.6 Crystal Oscillators Low Level Output Voltage High Level Output Voltage Output Load Input Voltage Range Low Level Input Voltage High Level Input Voltage Initial tolerance, Operating temperature range, Rated power supply voltage change, Load change, Aging (1 year @25C), Shock and vibration 1.5fo30MHz 30<fo170MHz Min. 1.5 #1 #2 #3 #4 #5 #6 Pad Connections VC INH Case GND Output NC VCC 2.54 Plating: NiAu Tolerance: r0.2 Pad2 Open "H" Level "L" Level INH Function Pad4 (Output) Active Active High Z 1.6 Max. Supply Voltage Conditions 3.6 Item Output Frequency RangeNote1 0.85 2.54 1.6 Note: 0.01F capacitor between Vcc and GND is recommended for bypass purpose. As of December 2019