參數(shù)資料
型號： TLV320AIC3106_0706
廠商： Texas Instruments, Inc.
元件分類： Codec
英文描述： LOW-POWER STEREO AUDIO CODEC FOR PORTABLE AUDIO/TELEPHONY
中文描述： 低功耗立體聲音頻編解碼器的便攜式音頻/電話
文件頁數(shù)： 78/102頁
文件大小： 1259K
代理商： TLV320AIC3106_0706
www.ti.com
TLV320AIC3106
SLAS509B–DECEMBER 2006–REVISED JUNE 2007
Page 0 / Register 98:
GPIO1 Control Register
BIT
READ/
WRITE
R/W
RESET
VALUE
0000
DESCRIPTION
D7-D4
GPIO1 Output Control
0000: GPIO1 is disabled
0001: GPIO1 used for audio serial data bus ADC word clock
0010: GPIO1 output = clock mux output divided by 1 (M=1)
0011: GPIO1 output = clock mux output divided by 2 (M=2)
0100: GPIO1 output = clock mux output divided by 4 (M=4)
0101: GPIO1 output = clock mux output divided by 8 (M=8)
0110: GPIO1 output = short circuit interrupt
0111: GPIO1 output = AGC noise interrupt
1000: GPIO1 = general purpose input
1001: GPIO1 = general purpose output
1010: GPIO1 output = digital microphone modulator clock
1011: GPIO1 = word clock for audio serial data bus (programmable as input or output)
1100: GPIO1 output = hook-switch/button press interrupt (interrupt polarity: active high, typical
interrupt duration: button pressed time + clock resolution. Clock resolution depends upon debounce
programmability. Typical interrupt delay from button: debounce duration + 0.5ms)
1101: GPIO1 output = jack/headset detection interrupt
1110: GPIO1 output = jack/headset detection interrupt OR button press interrupt
1111: GPIO1 output = jack/headset detection OR button press OR Short Circuit detection OR AGC
Noise detection interrupt
GPIO1 Clock Mux Output Control
0: GPIO1 clock mux output = PLL output
1: GPIO1 clock mux output = clock divider mux output
GPIO1 Interrupt Duration Control
0: GPIO1 Interrupt occurs as a single active-high pulse of typical duration 2ms.
1: GPIO1 Interrupt occurs as continuous pulses until the Interrupt Flags register (register 96) is read
by the host
GPIO1 General Purpose Input Value
0: A logic-low level is input to GPIO1
1: A logic-high level is input to GPIO1
GPIO1 General Purpose Output Value
0: GPIO1 outputs a logic-low level
1: GPIO1 outputs a logic-high level
D3
R/W
0
D2
R/W
0
D1
R
0
D0
R/W
0
78
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
TLV320AIC3106EVM 功能描述:音頻 IC 開發(fā)工具 TLV320AIC3106 Eval Mod RoHS:否 制造商:Texas Instruments 產(chǎn)品:Evaluation Kits 類型:Audio Amplifiers 工具用于評估:TAS5614L 工作電源電壓:12 V to 38 V
TLV320AIC3106EVM-K 功能描述:音頻 IC 開發(fā)工具 TLV320AIC3106EVM-K Eval Mod RoHS:否 制造商:Texas Instruments 產(chǎn)品:Evaluation Kits 類型:Audio Amplifiers 工具用于評估:TAS5614L 工作電源電壓:12 V to 38 V
TLV320AIC3106IGQE 制造商:Texas Instruments 功能描述:AUD CODEC 2ADC / 2DAC 24BIT 80BGA - Trays
TLV320AIC3106IGQER 制造商:Texas Instruments 功能描述:AUD CODEC 2ADC / 2DAC 24BIT 80BGA - Tape and Reel
TLV320AIC3106IRGZR 功能描述:接口—CODEC Lo-Pwr Stereo CODEC RoHS:否 制造商:Texas Instruments 類型: 分辨率: 轉(zhuǎn)換速率:48 kSPs 接口類型:I2C ADC 數(shù)量:2 DAC 數(shù)量:4 工作電源電壓:1.8 V, 2.1 V, 2.3 V to 5.5 V 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:DSBGA-81 封裝:Reel
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