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Nippon Precision Circuits
OVERVIEW
The SM5022 series are crystal oscillator module ICs fabricated in NPC’s Molybdenum-gate CMOS, that incorporate high-frequency, low current consumption oscillator and output buffer circuits. Highly accurate thin-film feedback resistors and high-frequency capacitors are built-in, eliminating the need for external components to make a stable fundamental-harmonic oscillator.
FEATURES
■ Up to 30MHz operation
■ Fundamental oscillation
■ Capacitors CG, CD built-in
■ Inverter amplifier feedback resistor built-in
■ TTL input level
■ 4 mA (VDD = 2.7 V) drive capability
8 mA (VDD = 4.5 V) drive capability
■ Output three-state function
■ 2.7 to 5.5 V supply voltage (A× series)
4.5 to 5.5 V supply voltage (B× series)
■ Oscillator frequency output (fO, fO/2, fO/4, fO/8
determined by internal connection)
■ 6-pin SOT (SM5022××H)
■ Chip form (CF5022××)