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參數(shù)資料
| 型號： | MAX13325GUI/V+T |
| 廠商： | Maxim Integrated Products |
| 文件頁數(shù)： | 9/21頁 |
| 文件大小： | 0K |
| 描述： | IC AUD LINE DVR DL AUTO 28TSSOP |
| 其它有關(guān)文件： | Automotive Product Guide |
| 產(chǎn)品培訓模塊： | Lead (SnPb) Finish for COTS Obsolescence Mitigation Program |
| 標準包裝： | 2,500 |
| 類型： | 線路驅(qū)動器，發(fā)射器 |
| 應用： | 車載音頻 |
| 安裝類型： | 表面貼裝 |
| 封裝/外殼： | 28-SOIC（0.173"，4.40mm 寬）裸露焊盤 |
| 供應商設備封裝： | 28-TSSOP 裸露焊盤 |
| 包裝： | 帶卷 (TR) |
17
Maxim Integrated
Dual Automotive, Audio Line Drivers
with I2C Control and Diagnostic
MAX13325/MAX13326
START and STOP Conditions
A master device initiates communication by issuing
a START condition, which is a high-to-low transition
on SDA with SCL high. A START condition from the
master signals the beginning of a transmission to the
MAX13325/MAX13326. The master terminates transmis-
sion by a STOP condition (see the Acknowledge Bit
section). A STOP condition is a low-to-high transition
on SDA while SCL is high (Figure 3). The STOP condi-
tion frees the bus. If a Repeated START condition is
generated instead of a STOP condition, the bus remains
active. When a STOP condition or incorrect slave ID is
detected, the device internally disconnects SCL from the
serial interface until the next START or Repeated START
condition, minimizing digital noise and feedthrough.
Acknowledge Bit
The acknowledge (ACK) bit is a clocked 9th bit that
the MAX13325/MAX13326 use to handshake receipt of
each byte of data when in write mode. The MAX13325/
MAX13326 pull down SDA during the entire master-
generated 9th clock pulse if the previous byte is suc-
cessfully received (see Figure 4). Monitoring ACK
allows for detection of unsuccessful data transfers. An
unsuccessful data transfer occurs if a receiving device
is busy or if a system fault has occurred. In the event
Figure 3. START/STOP Conditions
Figure 4. Acknowledge and Not-Acknowledge Bits
Table 18. Slave Address
SDA
START
CONDITION
STOP
CONDITION
SCL
SDA
S
SCL
18
NOT ACKNOWLEDGE
ACKNOWLEDGE
9
ADD1
ADD0
A6
A5
A4
A3
A2
A1
A0
R/W
SLAVE
ADDRESS
READ
(HEX)
SLAVE
ADDRESS
WRITE
(HEX)
MODE
GND
—
Stand-
alone
VL
GND
1
0
1
1/0
0xC3
0xC2
I2C
GND
VL
1
0
1
0
1/0
0xC5
0xC4
I2C
VL
1
0
1
1/0
0xC7
0xC6
I2C
SCL
VL
1
1
0
1/0
0xC9
0xC8
I2C
SDA
VL
1
0
1
0
1
1/0
0xCB
0xCA
I2C
VL
SCL
1
0
1
0
1/0
0xCD
0xCC
I2C
VL
SDA
1
0
1
1/0
0xCF
0xCE
I2C
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| MAX13326GUI/V+ | 功能描述:緩沖器和線路驅(qū)動器 Dual Audio Line Driver RoHS:否 制造商:Micrel 輸入線路數(shù)量:1 輸出線路數(shù)量:2 極性:Non-Inverting 電源電壓-最大:+/- 5.5 V 電源電壓-最小:+/- 2.37 V 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:MSOP-8 封裝:Reel |
| MAX13326GUI/V+T | 功能描述:緩沖器和線路驅(qū)動器 Dual Audio Line Driver RoHS:否 制造商:Micrel 輸入線路數(shù)量:1 輸出線路數(shù)量:2 極性:Non-Inverting 電源電壓-最大:+/- 5.5 V 電源電壓-最小:+/- 2.37 V 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:MSOP-8 封裝:Reel |
| MAX13330GEE/V+ | 功能描述:音頻放大器 DirectDrive Head Phone Amp 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: 安裝風格:SMD/SMT 封裝 / 箱體:TQFP-64 封裝:Reel |
| MAX13330GEE/V+T | 功能描述:音頻放大器 DirectDrive Head Phone Amp 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: 安裝風格:SMD/SMT 封裝 / 箱體:TQFP-64 封裝:Reel |
| MAX13331EVKIT+ | 功能描述:音頻 IC 開發(fā)工具 MAX13331 DirectDrive Eval Kit 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 |
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