參數(shù)資料
型號(hào)： TWL1103PBSR
廠商： TEXAS INSTRUMENTS INC
元件分類： 消費(fèi)家電
英文描述： SPECIALTY CONSUMER CIRCUIT, PQFP32
封裝： PLASTIC, QFP-32
文件頁數(shù)： 10/32頁
文件大小： 476K
代理商： TWL1103PBSR
TWL1103
VOICE-BAND AUDIO PROCESSOR (VBAP
)
SLWS108A – JULY 2000 – JANUARY 2001
18
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
PARAMETER MEASUREMENT INFORMATION
Transmit PGA and sidetone control register: Address {02}HEX
Bit definitions:
7
6
5
4
3
2
1
0
DEFINITION
PDO
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
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
01
2
3
4
N–2N–1
N
N+1
Transmit Time Slot
12
3
4
N–2N–1N
80%
20%
tsu(PCMSYN)
th(PCMSYN)
See Note A
See Note C
See Note B
tpd2
tpd1
See Note D
tsu(PCMO)
tpd3
80%
20%
PCMCLK
PCMSYN
PCMO
NOTES: A. This window is allowed for PCMSYN high.
B. This window is allowed for PCMSYN low (th(PCMSYN)max determined by data collision considerations).
C. Transitions are measured at 50%.
D. Bit 1 = MSB, Bit N = LSB
Figure 4. Transmit Timing Diagram
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PDF描述
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
TWL1103TPBSQ1 功能描述:音頻 DSP Auto Cat Voice-Band Audio 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
TWL1103TPBSRQ1 功能描述:音頻 DSP Auto Cat Voice-Band Audio 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
TWL1103T-Q1 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Automotive Catalog Voice-Band Audio Processor (VBAP)
TWL1106 制造商:TI 制造商全稱:Texas Instruments 功能描述:VOICE-BAND AUDIO PROCESSOR (VBAPa?￠)
TWL1106PWR 制造商:Rochester Electronics LLC 功能描述:- Bulk
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