- 您現(xiàn)在的位置：買賣IC網(wǎng) > PDF目錄98160 > TAS5076PFC (TEXAS INSTRUMENTS INC) SPECIALTY CONSUMER CIRCUIT, PQFP80 PDF資料下載
參數(shù)資料
| 型號： | TAS5076PFC |
| 廠商： | TEXAS INSTRUMENTS INC |
| 元件分類： | 消費家電 |
| 英文描述： | SPECIALTY CONSUMER CIRCUIT, PQFP80 |
| 封裝： | GREEN, PLASTIC, TQFP-80 |
| 文件頁數(shù)： | 33/64頁 |
| 文件大小： | 873K |
| 代理商： | TAS5076PFC |
第1頁第2頁第3頁第4頁第5頁第6頁第7頁第8頁第9頁第10頁第11頁第12頁第13頁第14頁第15頁第16頁第17頁第18頁第19頁第20頁第21頁第22頁第23頁第24頁第25頁第26頁第27頁第28頁第29頁第30頁第31頁第32頁當(dāng)前第33頁第34頁第35頁第36頁第37頁第38頁第39頁第40頁第41頁第42頁第43頁第44頁第45頁第46頁第47頁第48頁第49頁第50頁第51頁第52頁第53頁第54頁第55頁第56頁第57頁第58頁第59頁第60頁第61頁第62頁第63頁第64頁
System Procedures for Initialization, Changing Data Rates, and Switching Between Master and Slave Modes
33
SLES090A—November 2003—Revised January 2004
TAS5076
4
System Procedures for Initialization, Changing Data Rates, and
Switching Between Master and Slave Modes
4.1
System Initialization
Reset is used during system initialization to hold the TAS5076 inactive while power (VDD), the master clock
(MCLK_IN), the device control, and the data signals become stable. The recommended initialization
sequence is to hold RESET low for 24 MCLK_IN cycles after VDD has reached 3 V and the other control
signals (MUTE, PDN, M_S, ERR_RCVRY, DBSPD, and CS0) are stable.
Figure 41 shows the recommended sequence and timing for the RESET terminal relative to system VDD
voltage and MCLK.
MCLK
VDD
3 V
24 MCLK_IN Cycles
RESET
Figure 41. RESET During System Initialization
Within the first 2 ms following the low-to-high transition of the RESET terminal, the serial data interface format
must be set in the serial data interface control register using the I2C serial control interface. If the data rate
setting is other than the setting specified by the DBSPD terminal, then the data rate must be set using the
DBSPD terminal or I2C interface within 2 ms following the low-to-high transition of the RESET terminal.
The time available to set the I2C registers following the low-to-high transition of the RESET terminal can be
extended using the ERR_RCVRY terminal. While ERR_RCVRY is low, the TAS5076 outputs are held inactive.
Once the I2C control registers are set, the ERR_RCVRY terminal can be released and the TAS5076 starts
operation. Figure 42 shows how the ERR_RCVRY terminal can be used to extend the interval as long as
necessary to set the I2C registers following the low-to-high transition of the RESET terminal.
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| TAS5086DBT | SPECIALTY CONSUMER CIRCUIT, PDSO38 |
| TAS5086DBTR | SPECIALTY CONSUMER CIRCUIT, PDSO38 |
| TAS5086DBTRG4 | SPECIALTY CONSUMER CIRCUIT, PDSO38 |
| TAS5086DBTG4 | SPECIALTY CONSUMER CIRCUIT, PDSO38 |
| TAS5100AIDAPRG4 | 30 W, 2 CHANNEL, AUDIO AMPLIFIER, PDSO32 |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| TAS5076PFCG4 | 功能描述:音頻 DSP 6-Ch Digital Audio PWM Processor RoHS:否 制造商:Texas Instruments 工作電源電壓: 電源電流: 工作溫度范圍: 安裝風(fēng)格: 封裝 / 箱體: 封裝:Tube |
| TAS5076PFCR | 功能描述:音頻放大器 6-Ch Digital Audio PWM Processor RoHS:否 制造商:STMicroelectronics 產(chǎn)品:General Purpose Audio Amplifiers 輸出類型:Digital 輸出功率: THD + 噪聲: 工作電源電壓:3.3 V 電源電流: 最大功率耗散: 最大工作溫度: 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:TQFP-64 封裝:Reel |
| TAS5076PFCRG4 | 功能描述:音頻放大器 6-Ch Digital Audio PWM Processor RoHS:否 制造商:STMicroelectronics 產(chǎn)品:General Purpose Audio Amplifiers 輸出類型:Digital 輸出功率: THD + 噪聲: 工作電源電壓:3.3 V 電源電流: 最大功率耗散: 最大工作溫度: 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:TQFP-64 封裝:Reel |
| TAS5086 | 制造商:TI 制造商全稱:Texas Instruments 功能描述:PurePath Digital TM AUDIO SIX-CHANNEL PWM PROCESSOR |
| TAS5086_06 | 制造商:TI 制造商全稱:Texas Instruments 功能描述:PurePath Digital TM AUDIO SIX-CHANNEL PWM PROCESSOR |
發(fā)布緊急采購，3分鐘左右您將得到回復(fù)。