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Clock Oscillators Surface Mount Type KC2520C-C1 Series CMOS/ 1.8V/ 2.5x2.0mm Features * Miniature ceramic package 2.5 (L) x2.0 (W) x0.7 (H) mm (Typ.) * High Stability Output Frequency 10x10-6 (-10 to +70C) 15x10-6 (-40 to +85C) * CMOS output * Supply voltage VCC=1.8V How to Order KC2520C 40.0000 C 1 L E 00 Type (2.5x2.0mm SMD) Output Frequency Output Type (CMOS) Supply Voltage (1.8V) Frequency Tolerance (See Table 1) Symmetry/ Enable Function Customer Special Model Suffix (STD Specification is "00") (45/ 55%, Stand-by) Table 1 Pb Free RoHS Compliant Operating Freq. Tol. Temperature Note Code x 10-6 Range (C) Y 10 -10 to +70 With only certain frequencies K 20 -40 to +85 L Standard specifications 15 Packaging (Tape & Reel 2000 pcs./ reel) Specifications Item Output Frequency Range Frequency Tolerance Storage Temperature Range Operating Temperature Range Max. Supply Voltage Supply Voltage Current Consumption (Maximum Loaded) Stand-by Current Symmetry Rise/ Fall Time (10% VCC to 90% VCC Maximum Loaded) 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 No-load ICC CL<15pF I_std SYM tr/ tf VOL VOH L_CMOS VIN VIL VIH t_dis t_ena t_str IOL=4mA IOH=-4mA CMOS Output @50% VCC 1.5fo<24MHz 24fo50MHz 1.5fo<24MHz 24fo50MHz Conditions Initial tolerance, Operating temperature range, Op. Temp.: -40 to +85C Rated power supply voltage change, Aging Op. Temp.: -40 to +85C (1 year @25C), Shock and vibration Op. Temp.: -10 to +70C Min. 1.5 -15 -20 -10 -55 -10 -40 -0.6 1.6 -- -- -- -- -- 45 -- -- 90% VCC -- 0 -- 70% VCC -- -- -- Max. 50 +15 +20 +10 +125 +70 +85 +4 2 3 3.5 4 4.5 5 55 4 10% VCC -- 15 VCC 30% VCC -- 100 5 10 Units MHz ppm C C V V mA A % nS V V pF V V V nS mS mS @Minimum operation voltage to be 0 sec. 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 2.5 (Unit: mm) Recommended Land Pattern 1.85 0.95 (Unit: mm) 0.6 1.45 Plating: Ni Au Tolerance: 0.1 2.0 0.6 0.6 0.7 0.7 0.9 0.7 0.15 0.15 Pad Connections Enable/ Disable Case GND Output VCC Enable/ Disable Function Pad1 Pad3 (Output) Open Active "H" Level Active "L" Level High Z (No-Oscillation) 1.05 Note: A capacitor of value 0.01 F between VCC and GND is recommended. |
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