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參數(shù)資料
| 型號： | TVP5150APBSRG4 |
| 廠商： | Texas Instruments |
| 文件頁數(shù)： | 13/74頁 |
| 文件大?。?/td> | 0K |
| 描述： | IC VIDEO DECODER 8BIT 32TQFP |
| 產(chǎn)品培訓模塊： | Data Converter Basics |
| 標準包裝： | 1,000 |
| 類型： | 視頻解碼器 |
| 應(yīng)用： | 移動電話，PDA，播放器 |
| 電壓 - 電源，模擬： | 1.8V |
| 電壓 - 電源，數(shù)字： | 1.8V，3.3V |
| 安裝類型： | 表面貼裝 |
| 封裝/外殼： | 32-TQFP |
| 供應(yīng)商設(shè)備封裝： | 32-TQFP（5x5） |
| 包裝： | 帶卷 (TR) |
| 配用： | TVP5150AEVM-ND - TVP5150AEVM 296-23058-ND - EVAL MODULE FOR DM642 TMDSDMK642-ND - DEVELOPER KIT W/NTSC CAMERA |
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Step 5
9
I2C Acknowledge (slave)
A
Step 6
7
6
5
4
3
2
1
0
I2C Write data (master)
Data
Step 7
9
I2C Acknowledge (slave)
A
Step 8
0
I2C Stop (master)
P
Repeat steps 6 and 7 until all data have been written.
2.15.2 I2C Read Operation
The read operation consists of two phases. The first phase is the address phase. In this phase, an I2C master initiates
a write operation to the TVP5150A decoder by generating a start condition (S) followed by the TVP5150A I2C address,
in MSB first bit order, followed by a 0 to indicate a write cycle. After receiving acknowledges from the TVP5150A
decoder, the master presents the subaddress of the register or the first of a block of registers it wants to read. After
the cycle is acknowledged, the master terminates the cycle immediately by generating a stop condition (P).
Table 27. Read Address Selection
I2CSEL
READ ADDRESS
0
B9h
1
BBh
The second phase is the data phase. In this phase, an I2C master initiates a read operation to the TVP5150A decoder
by generating a start condition followed by the TVP5150A I2C address (as shown below for a read operation), in MSB
first bit order, followed by a 1 to indicate a read cycle. After an acknowledge from the TVP5150A decoder, the I2C
master receives one or more bytes of data from the TVP5150A decoder. The I2C master acknowledges the transfer
at the end of each byte. After the last data byte desired has been transferred from the TVP5150A decoder to the
master, the master generates a not acknowledge followed by a stop.
2.15.2.1 Read Phase 1
Step 1
0
I2C Start (master)
S
Step 2
7
6
5
4
3
2
1
0
I2C General address (master)
1
0
1
0
X
0
Step 3
9
I2C Acknowledge (slave)
A
Step 4
7
6
5
4
3
2
1
0
I2C Read register address (master)
addr
Step 5
9
I2C Acknowledge (slave)
A
Step 6
0
I2C Stop (master)
P
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| TVP5150PBS | 功能描述:編碼器、解碼器、復(fù)用器和解復(fù)用器 VERY LOW POWER VIDEO DECODER RoHS:否 制造商:Micrel 產(chǎn)品:Multiplexers 邏輯系列:CMOS 位數(shù): 線路數(shù)量（輸入/輸出）:2 / 12 傳播延遲時間:350 ps, 400 ps 電源電壓-最大:2.625 V, 3.6 V 電源電壓-最小:2.375 V, 3 V 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:QFN-44 封裝:Tray |
| TVP5150PBS | 制造商:Texas Instruments 功能描述:IC DECODER VIDEO SMD |
| TVP5150PBSG4 | 功能描述:視頻 IC VERY LOW POWER VIDEO DECODER RoHS:否 制造商:Fairchild Semiconductor 工作電源電壓:5 V 電源電流:80 mA 最大工作溫度:+ 85 C 封裝 / 箱體:TSSOP-28 封裝:Reel |
| TVP5150PBSR | 功能描述:視頻 IC Very Low Power Video Decoder RoHS:否 制造商:Fairchild Semiconductor 工作電源電壓:5 V 電源電流:80 mA 最大工作溫度:+ 85 C 封裝 / 箱體:TSSOP-28 封裝:Reel |
| TVP5150PBSRG4 | 制造商:Texas Instruments 功能描述: |
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