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| 型號： | MC44BS374T1EF |
| 廠商： | Freescale Semiconductor |
| 文件頁數(shù)： | 20/34頁 |
| 文件大小： | 0K |
| 描述： | IC AUDIO/VIDEO MODULATOR 16-SOIC |
| 標準包裝： | 48 |
| 類型： | NTSC/PAL 調制器 |
| 應用： | 音頻/視頻，VCR，機頂盒 |
| 安裝類型： | 表面貼裝 |
| 封裝/外殼： | 16-SOIC（0.154"，3.90mm 寬） |
| 供應商設備封裝： | 16-SOIC N |
| 包裝： | 管件 |
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High Speed I2C Compatible Bus
MC44BS374T1/374T1A Advance Information
After the chip address, two or four data bytes may be received.
If three data bytes are received, the third one is ignored.
If five or more data bytes are received, the fifth and following ones are ignored, and the last ACK
pulse is sent at the end of the fourth data byte.
The first and third data bytes contain a function bit, which lets the IC distinguish between frequency
information and control information. If the function bit is a logic 1, the two following bytes contain control
information. The first data byte after the chip address, may be byte CO or byte FM. The two bytes of
frequency information are preceded by a logic 0.
17.6 I2C Read Mode Format
The chip address (I2C) is:
The incoming information consists of the read mode chip address byte. The device then answers with an
ACK followed by one byte containing three bits of status information. No acknowledge is answered by the
modulator after this byte.
FM = Frequency information, high order bits
FL = Frequency information, low order bits
C1 = Control information, high order bits
CO = Control information, low order bits
STO = Stop condition
Table 11. Chip Address (I2C Read Mode)
1 1 0 0 1 0 1 1 (ACK) = $CB (hex) in read mode
Table 10. Permitted Data Bytes (Incoming Information)
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For More Information On This Product,
Go to: www.freescale.com
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相關代理商/技術參數(shù) |
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| MC44BS374T1EFR2 | 功能描述:IC AUDIO/VIDEO MODULATOR 16-SOIC RoHS:是 類別:集成電路 (IC) >> 專用 IC 系列:- 產(chǎn)品培訓模塊:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 標準包裝:1 系列:- 類型:調幀器 應用:數(shù)據(jù)傳輸 安裝類型:表面貼裝 封裝/外殼:400-BBGA 供應商設備封裝:400-PBGA（27x27） 包裝:散裝 |
| MC44C401 | 制造商:MOTOROLA 制造商全稱:Motorola, Inc 功能描述:MTS Stereo Encoder |
| MC44C401EVK | 功能描述:音頻 IC 開發(fā)工具 EVAL KIT STEREO ENCODER 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 |
| MC44C401FA | 制造商:Freescale Semiconductor 功能描述:STEREO ENCODER - Trays |
| MC44C401FAR2 | 制造商:Freescale Semiconductor 功能描述:STEREO ENCODER T&R - Tape and Reel |
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