HC49UP ETC2 | Alldatasheet
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HC49UP Low Profile Surface Mount MICROPROCESSOR CRYSTALS / RESISTANCE WELD SPECIFICATION Frequency Range 3.579545 to 60.000 MHz Frequency Tolerance ± 50 PPM ( Standard ) Frequency Stability @ 25EC ± 50 PPM ( Standard ) Operating Temperature Range 0EC to 70EC ( Standard ) Load Capacitance ( CL ) 12pF to 50pF or Series Shunt Capacitance 7pF Maximum Drive Lavel 1mWatt Maximum Aging ±5 PPM per year Maximum Dimensions in mm Recommended Pad Layout HC49UP Part Number Break Down AA P 20M000000 F L E 18 H (Frequency) CL MODE HOLDER TOLERANCE STABILITY TEMP. RANGE OPTIONS AA= Fundamental I = 3.5 H B= ±10 PPM H= ±20 PPM E= 0 to 70EC A= Standard BA= 3 Overtone P = 5.0 H D= ±20 PPM J = ±30 PPM H= -20 to 70EC H= Tape & Reelrd F= ±30 PPM L= ±50 PPM J= -40 to 85EC G= ±50 PPM N= ±100 PPM H= ±100 PPM Standard Crystal Corporation 9940 E. Baldwin Place, El Monte, Ca., 91731 Phone: (800) 423-4578, Fax: (626) 443-9049 www.standardcrystalcorp.com, E-Mail: stdxtl@pacbell.net C-3