LCD Controller With Voice/Dual Tone Melody

SN69040B is a single chip voice/dual Tone melody synthesizer IC with 4*32 LCD direct drive capability which contains two 4-bit I/O ports, two optional 4-bit output ports and a tiny controller. By programming through the tiny controller, users applications including LCD Display section combination, trigger modes, output status, voice/melody playing and other Logic functions and then be easily implemented.
By Sonix Technology Co., Ltd.
SN69040B 's PackagesSN69040B 's pdf datasheet

SN69040B Pinout, Pinouts
SN69040B pinout,Pin out
This is one package pinout of SN69040B,If you need more pinouts please download SN69040B's pdf datasheet.

SN69040B circuits will be updated soon..., now you can download the pdf datasheet to check the circuits!

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SN69040B Pb-Free SN69040B Cross Reference SN69040B Schematic SN69040B Distributor
SN69040B Application Notes SN69040B RoHS SN69040B Circuits SN69040B footprint
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