MAS9191AJ中文資料MAS數(shù)據(jù)手冊PDF規(guī)格書
MAS9191AJ規(guī)格書詳情
DESCRIPTION
The MAS9191A is a high integration BeCMOS IC for implementing the audio and data signal processing in AMPS, ETACS or NAMPS cellular phones. The power consumption of the device is very low due to several automatic and software controlled power down modes as well as the low power characteristics of the BeCMOS process. DTMF receiver is also included to enable answering machine functions for the cellular phone. Only a minimal number of external components are needed to meet typical baseband requirements.
FEATURES
? Voice signal processing including compressor, expander, de-emphasis and pre-emphasis filters and digital gain adjustments
? DTMF and ST generators and DTMF receiver
? Busy/Idle extraction and arbitration with TX block, voting, BCH, data buffering and framing, DCC coding with hardware
? Three 8-bit DACs and two operational amplifiers
? On-chip oscillator with clock output for uP
? 3.3V or 5V operation with low power consumption(RX block at 2mA/3.3V)
? 64-pin TQFP package, -40..85°C operation range
APPLICATIONS
? AMPS/ETACS Cellular phone
? NAMPS Cellular phone
產(chǎn)品屬性
- 型號：
MAS9191AJ
- 制造商：
MAS
- 制造商全稱：
MAS
- 功能描述：
Single Chip AMPS/ETACS/NAMPS Audio/Data Processor
| 供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
|---|---|---|---|---|---|---|---|
MAS |
24+ |
MSOP8 |
1967 |
詢價 | |||
MAS |
25+ |
MSOP8 |
1350 |
全新原裝正品支持含稅 |
詢價 | ||
MAS |
2402+ |
MSOP8 |
8324 |
原裝正品!實單價優(yōu)! |
詢價 | ||
MAS |
22+ |
MSOP8 |
12000 |
只做原裝、原廠優(yōu)勢渠道、假一賠十 |
詢價 | ||
MAS |
20+ |
MSOP-8 |
2960 |
誠信交易大量庫存現(xiàn)貨 |
詢價 | ||
MAS |
06+ |
(MSOP-8) |
16 |
一級代理,專注軍工、汽車、醫(yī)療、工業(yè)、新能源、電力 |
詢價 | ||
MAS |
05+ |
MSOP/8 |
1967 |
原裝現(xiàn)貨海量庫存歡迎咨詢 |
詢價 | ||
MAS |
24+ |
MSOP8 |
6980 |
原裝現(xiàn)貨,可開13%稅票 |
詢價 | ||
MAS |
23+ |
(MSOP-8) |
50000 |
全新原裝正品現(xiàn)貨,支持訂貨 |
詢價 | ||
MAS |
23+ |
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 |
