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MC145480DW中文资料
MC145480DW数据手册规格书PDF详情
The MC145480 is a general purpose per channel PCM Codec–Filter with pin selectable Mu–Law or A–Law companding, and is offered in 20–pin DIP, SOG, and SSOP packages. This device performs the voice digitization and reconstruction as well as the band limiting and smoothing required for PCM systems. This device is designed to operate in both synchronous and asynchronous applications and contains an on–chip precision reference voltage.
• Single 5 V Power Supply
• Typical Power Dissipation of 23 mW, Power–Down of 0.01 mW
• Fully–Differential Analog Circuit Design for Lowest Noise
• Transmit Band–Pass and Receive Low–Pass Filters On–Chip
• Active R–C Pre–Filtering and Post–Filtering
• Mu–Law and A–Law Companding by Pin Selection
• On–Chip Precision Reference Voltage (1.575 V)
• Push–Pull 300 Ω Power Drivers with External Gain Adjust
• MC145536EVK is the Evaluation Kit that Also Includes the MC145532 ADPCM Transcoder
MC145480DW产品属性
- 类型
描述
- 型号
MC145480DW
- 制造商
MOTOROLA
- 功能描述
_
- 制造商
Motorola Inc
- 制造商
Motorola Inc
- 功能描述
PCM CODEC, Single, 20 Pin, Plastic, SOP
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
MOTOROLA |
21+ |
SOP20 |
1100 |
十年信誉,只做原装,有挂就有现货! |
|||
MOTOROLA/摩托罗拉 |
23+ |
SOP |
22800 |
原盒原标,正品现货,诚信经营,假一罚十 |
|||
MOTOROLA/摩托罗拉 |
21+ |
SOP20 |
9800 |
只做原装正品假一赔十!正规渠道订货! |
|||
MOTOROLA |
22+ |
SOP |
2560 |
绝对原装!现货热卖! |
|||
MOTOROLA |
09+ |
SOP |
5500 |
原装无铅,优势热卖 |
|||
MOTOROLA |
23+ |
SOP20 |
2500 |
绝对全新原装!现货!特价!请放心订购! |
|||
MOTOROLA |
16+ |
SOP |
22 |
原装现货假一罚十 |
|||
MOTOROLA |
2339+ |
SOP |
4652 |
公司原厂原装现货假一罚十!特价出售!强势库存! |
|||
MOTOROLA |
24+ |
12 |
原装现货,可开13%税票 |
||||
MOTOROLA |
20+ |
SOP |
2960 |
诚信交易大量库存现货 |
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Motorola, Inc 摩托罗拉
摩托罗拉(Motorola)是全球集成通讯方案和嵌入电子方案的领导者,该分部目前共有人员约32,000人,分布在制造厂、实验室、技术设计中心及全球销售机构。摩托罗拉Motorola公司的半导体分部设在美国的克萨斯州的Austin。是世界头号嵌入处理器制造商,所生产的嵌入芯片无处不在,从蜂窝电话、桌面电脑、Internet收发器件、打印机、多媒体产品、数码相机到运输核工业应用如安全气囊、卫星全球定位系统,都可以发现嵌入芯片的踪影。它的集成通讯方案包括:软件增强无线电话、two-wayradio、messaging和卫星通讯产品及系统,也包括网络产品和Internet接入产品。