Voltage Controlled Crystal Oscillators (VCXO) Surface Mount Type KV7050C-P3 Series LV-PECL/ 3.3V/ 7.0×5.0mm Features • High frequency to 170MHz • LV-PECL output • Miniature ceramic package • Highly reliable with seam welding • Low Phase Noise Table 1 Operating Freq. Tol. Temperature Note Code × 10−6 Range (°C) ±50 0 Standard specifications −10 to +70 ±30 S With only certain ±50 −40 to +85 frequencies G RoHS Compliant How to Order KV7050C 155.520 P 3 0 G 00 ① ② ③④⑤⑥ ⑦ ① Type (7.0×5.0mm SMD VCXO) ② Output Frequency ③ Output Type (LV-PECL) ④ Supply Voltage (3.3V) ⑤ Frequency Tolerance (See Table 1) ⑥ Symmetry/ INH Function/ APR (45/ 55%, Disable, APR50) ⑦ Customer Special Model Suffix (STD Specification is “00”) Packaging (Tape & Reel 1000 pcs./ reel) Specifications Item Output Frequency RangeNote1 Symbol fo Note2 Frequency Tolerance Conditions Initial tolerance, Operating tem- Op. Temp.: −10 to +70°C/ perature range, Rated power −40 to +85°C supply voltage change, Shock Op. Temp.: −10 to +70°C and vibration Standard Specifications Extend (Option) Per 20years @25°C f_tol Absolute Pull Range APR Frequency Aging Control Voltage Storage Temperature Range f_age VC T_stg Operating Temperature Range T_use Max. Supply Voltage Supply Voltage Current Consumption Disable Current Symmetry Rise/ Fall Time (20% to 80% Output Level) Low Level Output VoltageNote3 High Level Output VoltageNote3 Output Load Input Voltage Range Low Level Input VoltageNote3 High Level Input VoltageNote3 Input Resistance Disable Time Enable Time Start-up Time Phase Jitter — VCC ICC I_dis SYM 50ohm@crossing point tr/ tf 50ohm Phase Noise @122.88MHz Standard Specifications Extend (Option) VOL VOH — VIN VIL VIH — t_dis t_ena t_str JPhase LV-PECL Output @Minimum operating voltage to be 0 sec. 12kHz to 20MHz @122.88MHz − 68 (@10Hz offset) − 99 (@100Hz offset) −126 (@1kHz offset) −141 (@10kHz offset) −146 (@100kHz offset) −147 (@1MHz offset) −147 (@10MHz offset) — Min. 80 Max. 170 Units MHz −50 +50 −30 +30 ±50 ±100 −15 0 −55 0 −40 −0.3 +2.97 — — 45 — — +15 +3.3 +125 +70 +85 +5.0 +3.63 80 3.5 55 ×10−6 — 0.7 ns ×10−6 ×10−6 V °C °C V V mA mA % — VCC−1.620 VCC−1.025 — 50 +3.3 0 — 30% VCC 70% VCC — 5 — — 200 — 2 — 10 — 0.5 V V ohm V V V Mohm ns ms ms ps dBc/ Hz 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. Note2: Please contact us for the Frequency tolerance of -40 to +85°C. Note3: DC characteristic Dimensions (Unit: mm) 1.4 (Unit: mm) #6 #3 #2 #1 Pad Connections VC INH Case GND Output Complementary Output VCC 2.54 Plating: Ni+Au Tolerance: ±0.2 Pad2 Open "H" Level "L" Level INH Function Pad4 (Output) Active Active High Z 1.6 #1 #2 #3 #4 #5 #6 3.6 #5 2.46 5.08 #4 2.54 1.6 0.85 Recommended Land Pattern 0.6 1.17 5.0 7.0 2.54 1.6 Note: A capacitor of value 0.01μF between VCC and GND is recommended.