4 CH Speech/Melody, PPDAC output

SN56268 is a 268 seconds single chip 4-channel voice synthesizer IC which containsI/O pins and a tiny controller. By programming through the tiny controller, users’applications including section combination, trigger modes, output status, high performancemelody, multiple voices, and other logic funct • Working Voltage :  2.4V – 5.5V\n• 268 seconds @6KHZ sample rate \n• 128*4 bits RAM\n• Max. 96K*10 bits ROM\n• 64K program ROM\n• 16 I/O : P1, P2, P3, P6\n  - High drive/sink current P3.2 & P3.3\n• IR function : P3.3\n• 8-level Push-Pull Direct Drive circuit\n• System clock: 2M Hz\n  - RC-type or C;

Sonix

松翰科技

4-Channel Speech Controller

文件：378.77 Kbytes 页数：11 Pages

SONIX

松翰科技

SOT-23-5

TI

德州仪器

上传：深圳市恒佳微电子有限公司

SOT23-5

TI

德州仪器

上传：深圳市博达晶芯科技有限公司

SOT23-5

TI

德州仪器

上传：深圳市富源半导体有限公司