首頁>MB86437PFV>規(guī)格書詳情
MB86437PFV中文資料富士通數(shù)據(jù)手冊PDF規(guī)格書
MB86437PFV規(guī)格書詳情
■ DESCRIPTION
The FUJITSU MB86437 is an AIU (audio interface unit) LSI for +3 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 MB86437 also contains the necessary DTMF, microphone and receiver amps for telephone devices.
■ FEATURES
? +3 V single power supply
? Low power consumption: muting settings for each operating mode
Normal operation : 5.0 mA TYP
Standby mode : 0.5 μA TYP
? On-chip codec filter meets G.712 standards
? Selection of codec companding law (A-law, μ-law, 14 bit linear)
? On-chip low-noise microphone amp (2-channel) (0 to 35 dB amplification)
? On-chip receiver speaker amps (32 ? BTL type: 10 mW MIN)
? On-chip earphone speaker amps (32 ? single type: 5 mW MIN)
? On-chip electronic volume gain adjustments (sending, receiving, tone)
? On-chip accessory input/output circuits
? DTMF generator function
? Service tone generation
? CMOS compatible input/output
產(chǎn)品屬性
- 型號：
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)
| 供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
|---|---|---|---|---|---|---|---|
FUJITSU/富士通 |
23+ |
NA/ |
3872 |
原裝現(xiàn)貨,當(dāng)天可交貨,原型號開票 |
詢價 | ||
FUJI |
2020+ |
QFP |
80000 |
只做自己庫存,全新原裝進口正品假一賠百,可開13%增 |
詢價 | ||
FUJITSU/富士通 |
23+ |
LQFP48 |
13000 |
原廠授權(quán)一級代理,專業(yè)海外優(yōu)勢訂貨,價格優(yōu)勢、品種 |
詢價 | ||
FUJI |
17+ |
QFP48 |
9988 |
只做原裝進口,自己庫存 |
詢價 | ||
FUJITSU/富士通 |
2447 |
QFP |
100500 |
一級代理專營品牌!原裝正品,優(yōu)勢現(xiàn)貨,長期排單到貨 |
詢價 | ||
FUJITSU/富士通 |
23+ |
QFP48 |
50000 |
全新原裝正品現(xiàn)貨,支持訂貨 |
詢價 | ||
FUJITSU |
22+23+ |
New |
31945 |
絕對原裝正品現(xiàn)貨,全新深圳原裝進口現(xiàn)貨 |
詢價 | ||
FUJ |
23+ |
QFP |
950 |
專營高頻管模塊,全新原裝! |
詢價 | ||
FUJITSU |
23+ |
QFP |
7750 |
全新原裝優(yōu)勢 |
詢價 | ||
FUJITSU |
20+ |
QFP64 |
446 |
進口原裝現(xiàn)貨,假一賠十 |
詢價 |
