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參數(shù)資料
| 型號(hào)： | MB86434PF |
| 廠商： | FUJITSU LTD |
| 元件分類： | 通信及網(wǎng)絡(luò) |
| 英文描述： | 5V Single Power Supply Audio Interface Unit (AIU) |
| 中文描述： | SPECIALTY TELECOM CIRCUIT, PQFP64 |
| 封裝： | PLASTIC, QFP-64 |
| 文件頁數(shù)： | 1/38頁 |
| 文件大小： | 574K |
| 代理商： | MB86434PF |
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DS04-23003-1E
FUJITSU SEMICONDUCTOR
DATA SHEET
ASSP
CMOS
5V Single Power Supply Audio
Interface Unit (AIU)
MB86434
I
DESCRIPTION
The FUJITSU MB86434 is an AIU (audio interface unit) LSI for +5 V single-power source digital telephone devices,
manufactured using CMOS process technology. The codec transmission filter characteristics meet G.712 standards,
and can handle input and output in A-Law,
μ
-Law and linear conversion modes. The MB86434 also contains the
necessary DTMF, microphone and receiver amps for telephone devices.
I
FEATURES
+5 V single power supply
Low power consumption: muting settings for each operating mode
Normal operation : 8.2 mA typ (speaker amp mute)
Tone generation
: 1.8 mA typ (speaker amp mute)
Standby mode
: 0.5 mA typ
On-chip codec filter meets G.712 standards
Selection of codec conversion methods (A-law,
μ
-law, linear)
On-chip low-noise microphone amp (2-channel) (unity gain frequency: 1MHz)
On-chip receiver speaker amps (32
BTL type: 10 mW
MIN
)
On-chip tone speaker amp (32
BTL type: 200 mW
MIN
)
On-chip earphone speaker amps (32
single type: 5 mW
MIN
)
(Continued)
I
PACKAGE
64 pin, Plastic QFP
(FPT-64P-M07)
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| MB86435 | 3 V Single Power Supply Audio Interface Unit (AIU) |
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| MB86435 | 制造商:FUJITSU 制造商全稱:Fujitsu Component Limited. 功能描述:3 V Single Power Supply Audio Interface Unit (AIU) |
| MB86435PFV | 制造商:FUJITSU 制造商全稱:Fujitsu Component Limited. 功能描述:3 V Single Power Supply Audio Interface Unit (AIU) |
| MB86437 | 制造商:FUJITSU 制造商全稱:Fujitsu Component Limited. 功能描述:3 V Single Power Supply Audio Interface Unit (AIU) |
| MB86437PFV | 制造商:FUJITSU 制造商全稱:Fujitsu Component Limited. 功能描述:3 V Single Power Supply Audio Interface Unit (AIU) |
| MB865F-R | 制造商:IBase Technology (USA) Inc. 功能描述:ATX, LGA775 FOR P4/CELERON, 865G, VGA, 82551 10/100BT X 1 + - Bulk |
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