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SNC549 Datasheet - SONiX

SNC549, Two Channel Direct Drive Speech Controller

SNC549 Two Channel Direct Drive Speech Controller 1 INTRODUCTION SNC549 is a two-channel voice synthesizer IC with PWM direct drive circuit.It built-.
I Bit3 ~ Bit0 of Input port 1 I/O Bit3 ~ Bit0 of I/O port 2 I/O Bit3 ~ Bit0 of I/O port 3 O Bit3 ~ Bit0 of Output port 4 O Bit3 ~ Bit0 of Output port.
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SNC549_SONiXTechnologyCompany.pdf

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Datasheet Details

Part number:

SNC549

Manufacturer:

SONiX

File Size:

284.93 KB

Description:

Two Channel Direct Drive Speech Controller

Features

* Single power supply 2.4V
* 5.5V 16 seconds voice capacity are provided(@6KHZ sample rate) Built in a 4-bit tiny controller One 4-bit input port, two 4-bit output ports and three 4-bit I/O ports are provided 128
* 4 bits RAM are provided 52K
* 10 ROM size are provided for voice data and p

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