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參數(shù)資料
| 型號： | TWL1110PBSR |
| 廠商： | TEXAS INSTRUMENTS INC |
| 元件分類： | 消費家電 |
| 英文描述： | SPECIALTY CONSUMER CIRCUIT, PQFP32 |
| 封裝： | PLASTIC, QFP-32 |
| 文件頁數(shù)： | 24/40頁 |
| 文件大?。?/td> | 564K |
| 代理商： | TWL1110PBSR |
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TWL1110
VOICE-BAND AUDIO PROCESSOR (VBAP
)
SLWS103 – NOVEMBER 2000
30
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
PRINCIPLES OF OPERATION
register map (continued)
Transmit PGA and sidetone control register: Address (02)HEX
Bit definitions:
7
6
5
4
3
2
1
0
DEFINITION
X
TP3
TP2
TP1
TP0
ST2
ST1
ST0
See Table 2 and Table 4
0
1
0
Default setting
Receive volume control register: Address (03)HEX
Bit definitions:
7
6
5
4
3
2
1
0
DEFINITION
RP3
RP2
RP1
RP0
RV3
RV2
RV1
RV0
See Table 3 and Table 5
1
0
1
0
Default setting
High tone selection control register: Address (04)HEX
Bit definitions:
7
6
5
4
3
2
1
0
DEFINITION
X
DTMF (see Table 7)
0
Default setting
Low tone selection control register: Address (05)HEX
Bit definitions :
7
6
5
4
3
2
1
0
DEFINITION
X
DTMF (see Table 7)
0
Default setting
Auxiliary register: Address (06)HEX
Bit definitions:
7
6
5
4
3
2
1
0
DEFINITION
0
Default
X
0
MCLK is set to 2.048 MHz
X
1
MCLK is set to 128 MHz
X
0
X
Analog switch output is set to OUT2
X
1
X
Analog switch output is set to OUT1
X
0
X
Low tone frequency resolution is set to 7.8125 Hz
X
0
1
X
Low tone frequency resolution is set to 15.625 Hz
X
1
0
X
Low tone frequency resolution is set to 31.250 Hz
X
0
X
High tone frequency resolution is set to 7.8125 Hz
X
0
1
X
High tone frequency resolution is set to 15.625 Hz
X
1
0
X
High tone frequency resolution is set to 31.250 Hz
X
0
X
Receiver channel gain, RXPGA2 is equal to 0 dB, voice mode only
X
1
X
Receiver channel gain, RXPGA2 is equal to 6 dB, voice mode only
0
X
MCLK detector is powered ON
1
X
MCLK detector is powered OFF
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
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| TWL1110TQFP | 制造商:TI 制造商全稱:Texas Instruments 功能描述:VOICE-BAND AUDIO PROCESSOR VBAPE |
| TWL1200 | 制造商:TI 制造商全稱:Texas Instruments 功能描述:SDIO, UART, AND AUDIO VOLTAGE-TRANSLATION TRANSCEIVER |
| TWL1200IPFBRQ1 | 功能描述:轉(zhuǎn)換 - 電壓電平 SDIO,UART,and Audio Vltg-Level Xcvr RoHS:否 制造商:Micrel 類型:CML/LVDS/LVPECL to LVCMOS/LVTTL 傳播延遲時間:1.9 ns 電源電流:14 mA 電源電壓-最大:3.6 V 電源電壓-最小:3 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:MLF-8 |
| TWL1200-Q1 | 制造商:TI 制造商全稱:Texas Instruments 功能描述:SDIO, UART, AND AUDIO VOLTAGE-TRANSLATION TRANSCEIVER |
| TWL1200YFFR | 功能描述:轉(zhuǎn)換 - 電壓電平 SDIO UART & Aud Vltg Level Transceiver RoHS:否 制造商:Micrel 類型:CML/LVDS/LVPECL to LVCMOS/LVTTL 傳播延遲時間:1.9 ns 電源電流:14 mA 電源電壓-最大:3.6 V 電源電壓-最小:3 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:MLF-8 |
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