MAS9191AJ中文资料PDF规格书
MAS9191AJ规格书详情
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
产品属性
- 型号:
MAS9191AJ
- 制造商:
MAS
- 制造商全称:
MAS
- 功能描述:
Single Chip AMPS/ETACS/NAMPS Audio/Data Processor
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
MAS |
23+ |
NA/ |
982 |
优势代理渠道,原装正品,可全系列订货开增值税票 |
询价 | ||
MAS |
2020+ |
(MSOP-8 |
80000 |
只做自己库存,全新原装进口正品假一赔百,可开13%增 |
询价 | ||
只做原装 |
21+ |
MSOP8 |
36520 |
一级代理/放心采购 |
询价 | ||
MAS |
17+ |
MSOP8 |
843 |
询价 | |||
MAS |
(MSOP-8) |
899933 |
集团化配单-有更多数量-免费送样-原包装正品现货-正规 |
询价 | |||
MAS |
24+ |
MSOP8 |
990000 |
明嘉莱只做原装正品现货 |
询价 | ||
MAS |
23+ |
MSOP-8 |
3200 |
全新原装、诚信经营、公司现货销售! |
询价 | ||
MAS |
MSOP8 |
265209 |
假一罚十原包原标签常备现货! |
询价 | |||
MAS |
24+25+/26+27+ |
MSOP-8 |
18800 |
一一有问必回一特殊渠道一有长期订货一备货HK仓库 |
询价 | ||
MAS |
2402+ |
MSOP8 |
8324 |
原装正品!实单价优! |
询价 |