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參數(shù)資料
| 型號： | TB2934HQ |
| 元件分類： | 音頻／視頻放大 |
| 英文描述： | 45 W, 4 CHANNEL, AUDIO AMPLIFIER, PZFM25 |
| 封裝： | 1 MM PITCH, PLASTIC, HZIP-25 |
| 文件頁數(shù)： | 18/40頁 |
| 文件大小： | 574K |
| 代理商： | TB2934HQ |
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TB2934HQ
2006-04-28
25
TB2934HQ I
2C Bus Transmission Format
(1)
Write mode
In addition to usual transmission, it corresponds to continuation transmission and the auto
increment mode as a transmission format. After a transmission end, in case data transmission is
newly, it is necessary to open the term beyond 1 clock.
1)
Continuation transmission
(An address to change is specified. At this time, MSB of a sub-address is set as 0.)
2)
Auto increment
(Sub address are set to increment from N one by one. MSB of a sub-address is set as 1.)
(2)
Read mode
The slave address became the read mode by changing the 8 Bit of the slave address from 0 to 1.
The data output from TB2934HQ starts after the micro controller receives the ACK 1 bit which
follows a slave address.
Stop condition are shown in the under the map.
The micro controller shall send the stop condition P after it sent the reversed Acknowledge (high) in
case of the read mode finished.
The data transmission became not available condition if the micro controller intended to send the
stop condition P expect for this procedure because this IC occupies the data bus until the micro
controller send the start conditions again.
S
Slave ADD
0
A
Sub ADD a
A
DATA 7 to 0
A
Sub ADD b
A
DATA 7 to 0
A
Sub ADD x
A
DATA 7 to 0
P
S
Slave ADD (R)
A DATA1 A DATA2 A DATA3 A DATA4 A P
....... send a DATA from microcontroller.
....... send a DATA from TB2934HQ.
DATA 7 to 0
P
(sub ADD N
+ m)
S
Slave ADD
0
A
(sub ADD N)&80h
A
DATA 7 to 0
A
DATA 7 to 0
A
DATA 7 to 0
A
(sub ADD N
+ 1)
(sub ADD N
+ 2)
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| TB2934HQ | 41 W, 4 CHANNEL, AUDIO AMPLIFIER, PZFM25 |
| TB2936HQ | 26 W, 2 CHANNEL, AUDIO AMPLIFIER, PZFM25 |
| TB2946HQ | 26 W, 2 CHANNEL, AUDIO AMPLIFIER, PZFM25 |
| TB31201FN | PLL FREQUENCY SYNTHESIZER, 400 MHz, PDSO16 |
| TB31201FN-TP1 | PLL FREQUENCY SYNTHESIZER, 400 MHz, PDSO16 |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| TB2939HQ(O) | 功能描述:音頻放大器 45W x 4-CHANNEL car power amplifer 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 |
| TB2946HQ(O) | 功能描述:音頻放大器 49W x 4-CH Class-AB car power amplifer 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 |
| TB2955HQ(O) | 功能描述:音頻放大器 45W 4-CH High-EFF car power amplifer 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 |
| TB-2B.7-AL | 制造商:OKW ENCLOSURES INC 功能描述:ENCLOSURE, TB-2B, WHITE, 6.299 X 3.7 X 1.24 INCHES |
| TB2BS | 制造商:Cooper Bussmann 功能描述:FUSE BASE NH 400A 3POLE SZ:1 |
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