sn65020 Sonix Technology Co., Ltd., sn65020 Datasheet
sn65020
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sn65020 Summary of contents
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... INTRODUCTION SN65020 seconds one-channel single chip voice synthesizer IC which contains a PWM Direct Drive Circuit. There is one 4-bit I/O port and built in a tiny controller. By programming through the tiny controller, user’s applications including section combination, trigger modes, output status, and other logic functions can be easily implemented. „ ...
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... 250 uA V =3V, no load DD - 3.0 10 =3V =3V =3V,V DD 100 120 - mA VDD=3V,Buo1=1.5V 100 120 - mA VDD=3V,Buo1=1.5V 100 120 - mA VDD=3V,Buo2=1.5V 100 120 - mA VDD=3V,Buo2=1.5V - 1.0 - MHz V = SN65020 Unit Condition =3V IN =2.4V O =0.4V O December 20, 2000 ...
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... APPLICATION CIRCUIT Note: Please bonds all of V One Channel Direct Drive Speech Controller SN65020 and V pins SN65020 December 20, 2000 ...
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... BONDING PAD Note: The substrate MUST be connected to Vss in PCB layout. One Channel Direct Drive Speech Controller SN65020 4 December 20, 2000 SN65020 ...
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... Products described herein are intended for use in normal commercial applications. Applications involving unusual environmental or reliability requirements, e.g. military equipment or medical life support equipment, are specifically not recommended without additional processing by SONIX for such application. One Channel Direct Drive Speech Controller 5 December 20, 2000 SN65020 ...