SM8761中文資料NPC數據手冊PDF規(guī)格書

OVERVIEW

The SM8761 series are compact clock generator ICs that have a spread spectrum (SS) function to reduce undesirable EMI radiation. They have a built-in crystal oscillator circuit, PLL, and loop filter. They accept an input clock signal, generated using an external crystal or direct external clock input, and output an SS-modulated clock signal. In addition, versions are available for center spread and down spread modulation mode, and all have a mode control pin to select the SS modulation function.

FEATURES

■ Spread spectrum clock output to reduce EMI

■ Correspond to wide range of output frequency

■ Low jitter

■ Operating supply voltage: 3.3 ± 0.3V

■ Multiplication: 1-time multiplication

■ Package: 8-pin SOP

APPLICATIONS

■ Printer (laser/inkjet)

■ Photocopiers, scanners

■ LCD/PDP displays

■ Projectors

■ Miscellaneous electronic equipment