Direct Drive Voice/Dual Tone Melody Controller?

INTRODUCTION SNC353 is a 1-channel voice synthesizer and dual-tone melody IC with PWM direct drive circuit. It built-in a 4-bit tiny controller with one 4-bit input port and two 4-bit I/O ports. By programming through the tiny controller in SNC353, user’s varied applications including voice secti

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Direct Drive Voice/Dual Tone Melody Controller

文件：396.98 Kbytes 頁數：11 Pages

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1 CH Speech, PWM/DAC output

SNC352 is a 1-channel voice synthesizer and dual-tone melody IC with PWM direct drivecircuit. It built-in a 4-bit tiny controller with one 4-bit input port and two 4-bitI/O ports. By programming through the tiny controller in SNC352, user’s varied applicationsincluding voice section combination, dua ??Working Voltage :??2.4V - 5.5V\n? 20?seconds?@6KHz sample rate\n??8 I/O\n? 4 input pin\n??128*4 bits RAM\n??Max. 16K*10 program ROM\n??64K*10 ROM size\n??IR carrier signal is provided\n??PWM Direct Drive circuit\n??fixed current D/A output\n??System clock : 2MHz\n??Low Power Reset;

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Direct Drive Voice/Dual Tone Melody Controller

文件：396.98 Kbytes 頁數：11 Pages

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