SAW Clock Oscillators Surface Mount Type KC7050Y-P2 Series LV-PECL/ 2.5V/ 7.0×5.0mm Features How to Order KC7050Y 312.500 P 2 1 E 00 • Low voltage 2.5V • Excellent Jitter performance • LV-PECL output • Operation at fundamental high frequency • ±50×10−6 Available ① Table 1 Freq. Tol. Code × 10−6 ±100 1 RoHS Compliant 0 ± 50 A ±100 Operating Temperature Range (°C) 0 to +70 Note Standard specifications With only certain −5 to +85 frequencies ② ③④⑤⑥ ⑦ ① Type (7.0×5.0mm SMD) ② Output Frequency ③ Output Type (LV-PECL) ④ Supply Voltage (2.5V) ⑤ Frequency Tolerance (See Table 1) ⑥ Symmetry/ INH Function (45/ 55%, Stand-by) ⑦ Customer Special Model Suffix (STD Specification is “00”) Packaging (Tape & Reel 1000 pcs./ reel) Specifications Item Output Frequency RangeNote1 Symbol fo Frequency ToleranceNote2 Storage Temperature Range Operating Temperature Range Max. Supply Voltage Supply Voltage Current Consumption (Standard Loaded) Symmetry Rise/ Fall Time (20% to 80% Output Level Standard Loaded) Initial tolerance, Operating temperature range, Rated Op. Temp.: 0 to +70°C power supply voltage change, Load change, Aging Op. Temp.: 0 to +70°C (1 year @25°C), Shock and vibration Op. Temp.: −5 to +85°C f_tol T_stg T_use — VCC Standard Specifications 2.5V Min. 75 −50 −100 −100 −55 0 −0.3 +2.38 Max. 700 +50 +100 +100 +125 +70 +5 +2.63 Units MHz — 100 mA 45 55 % — 400 ps ICC SYM 50ohm @crossing point tr/ tf 50ohm Low Level Output VoltageNote3 VOL High Level Output VoltageNote3 VOH Output Load Input Voltage Range Low Level Input Voltage High Level Input Voltage Disable Time Enable Time Start-up Time Deterministic Jitter (DJ) 1 Sigma Jitter Peak to Peak Jitter Conditions RL VIN VIL VIH t_dis t_ena t_str DJ JSigma JPK-PK 0 to +85°C/ Typ. 0.800V −5 to 0°C/ Typ. 0.805V 0 to +85°C/ Typ. 1.550V −5 to 0°C/ Typ. 1.495V LV-PECL Output @Minimum operating voltage to be 0 sec. Measured with Wavecrest DTS-2079 VISI 6.3.1 ×10−6 °C °C V V VCC−1.810 VCC−1.405 VCC−1.830 VCC−1.305 VCC−1.025 VCC−0.740 VCC−1.085 VCC−0.880 50 0 VCC — 30% VCC 70% VCC — — 200 — 10 — 10 0.2 typ. 2 typ. 20 typ. V ohm V V V ns ms ms ps ps ps 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: Aging (10 years @25°C) can correspond. Note3: DC characteristic Dimensions (Unit: mm) 7.0 Recommended Land Pattern 2.54 #3 #2 #1 1.1 1.1 2.54 2.54 Plating: Ni+Au Tolerance: ±0.2 #1 #2 #3 #4 #5 #6 Pad Connections INH NC Case GND Output Complementary Output VCC INH Function Pad1 Pad4/ Pad5 (Output) OPEN Active "H" Level Active "L" Level High Z (No-Oscillation) 3.9 #6 2.54 1.5 #5 5.0 #4 2.8 1.4 (Unit: mm) 1.6 Note: A capacitor of value 0.01μF and 10μF between VCC and GND is recommended.