* Single power supply 2.4V
* 5.5V 20 seconds voice capacity are provided(@6KHZ sample rate) Built in a 4-bit tiny controller One 4-bit input port and two 4-bit I/O ports are provided 128
* 4 bits RAM are provided 64K
* 10 ROM size are provided for voice data and program Maximum 16k program
SNC553
SONiX
275.45 KB
Two channel direct drive speech controller.
SNC553 Two Channel Direct Drive Speech Controller 1 INTRODUCTION SNC553 is a two-channel voice synthesizer IC with PWM direct drive circuit. It built-.
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