VDD供電3V和5V接線(xiàn)圖 差異比較應(yīng)用電路
應(yīng)用電路資料說(shuō)明:
差異比較應(yīng)用電路資料適用于環(huán)芯公司的AC8040和AC8080兩款OTP語(yǔ)音芯片.其它產(chǎn)品使用僅供參考
此份資料是AC8040/8腳封裝OTP語(yǔ)音芯片資料，更多請(qǐng)?jiān)L問(wèn)otp主頁(yè)面
OTP-AC8040語(yǔ)音芯片接線(xiàn)資料 DataSheetAC8040接線(xiàn)原理下載 右鍵點(diǎn)擊另存為
OTP-AC8080語(yǔ)音芯片接線(xiàn)資料 DataSheetAC8080語(yǔ)音芯片資料下載
語(yǔ)音芯片VDD供電接線(xiàn)差異電路3V與4.5V供電接法不同資料
最新PDF下載：語(yǔ)音芯片AC8040的3V與4.5V接法差異資料下載
最新資料已經(jīng)更新請(qǐng)查看PDF文檔，4.5V供電時(shí)正極連接芯片的第7腳，第8腳與VSS接104電容。
OTP語(yǔ)音芯片40秒AC8040 /AC8080 / 3V和5V供電接線(xiàn)方法和差異比較
AC8040 8Pin / 3V Vs 5V Comparison
|
(附接線(xiàn)參考圖,更多詳細(xì)資料請(qǐng)?jiān)L問(wèn)相關(guān)產(chǎn)品原理圖)
8腳語(yǔ)音芯片OTP40秒AC8040 /4.5 V供電按鍵模式接線(xiàn)圖DAC外接放大推喇叭
AC8040 8Pin / 4.5V Stand-alone Mode DAC
|
(附腳位資料,更多詳細(xì)資料請(qǐng)?jiān)L問(wèn)相關(guān)產(chǎn)品原理圖)
PIN Descriptions
PIN NAME |
I/O |
Function |
TG1 |
INPUT |
Key Stand-alone Trigger Mode : TG1 is used to trigger the maximum 32 Voice Group one by one sequentially. |
|
|
Serial Trigger Mode : TG1 is used to trigger the maximum 64 Voice Group. |
|
|
CPU Command Mode : TG1 is used as Data Input Pin (DIO1). |
|
|
|
TG2 |
INPUT |
Key Stand-alone Trigger Mode : TG2 is used to trigger the maximum 21 Voice Group one by one sequentially. |
|
|
CPU Command Mode : TG2 is used as Clock Pin (CLK). |
|
|
|
TG5 |
INPUT |
Key Stand-alone Trigger Mode : TG5 is used trigger Only One Group. |
|
|
Serial Trigger Mode : TG5 is used to trigger the maximum 64 Voice Group |
|
|
CPU Command Mode : TG5 is used as Data Input Pin (DIO2). |
|
|
As a RESET PIN |
|
OUTPUT |
As Output PIN , Output the BUSY or Flash Signal . |
|
|
|
PWM1 |
OUTPUT |
As a PWM PIN , can Directly drive the Speaker . |
|
|
|
PWM2 |
OUTPUT |
As a PWM PIN , can Directly drive the Speaker . |
|
|
As a DAC PIN , 8 bit D/A Current Output.? |
|
|
|
VDD5 |
INPUT |
Power Supply PIN |
|
|
|
VDD |
INPUT |
Power Supply PIN , Connected with VDD5 @ 2.4~3.6 V Working Voltage. |
|
|
Power Supply PIN , Connected with a 0.1 uF to VSS. @3.6~5V Working Voltage. |
VSS |
INPUT |
Connected to Ground. |
相關(guān)產(chǎn)品：AC8020-OTP20秒 AC8080-OTPH80秒 AC8040-OTP40秒
最新產(chǎn)品: AC9020-OTP20秒 AC9080-OTP80秒 AC9010-OTP10秒
新產(chǎn)品系列OTP語(yǔ)音芯片全面支持4.5V和3V,為您提供最加穩(wěn)定的語(yǔ)音輸出.
環(huán)芯公司銷(xiāo)售團(tuán)隊(duì)竭誠(chéng)為您服務(wù)，同時(shí)我們將以最好的產(chǎn)品質(zhì)量和價(jià)格為您和您的企業(yè)帶來(lái)更好的產(chǎn)品和效益。歡迎來(lái)電咨詢(xún)!
本著平等互惠原則，期待與您攜手合作，共創(chuàng)輝煌。
深圳市環(huán)芯半導(dǎo)體有限公司 AC8040-OTP40秒 |
