MC145480P中文资料PDF规格书
MC145480P规格书详情
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
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
MOTOROLA |
23+ |
SSOP-20 |
5000 |
原装现货,优势热卖 |
询价 | ||
FREESCALE |
22+ |
SSOP20 |
2000 |
原装现货库存.价格优势 |
询价 | ||
MOT |
00+/00+ |
DIP20 |
2100 |
特价热销现货库存100%原装正品欢迎来电订购! |
询价 | ||
MOTOROLA |
22+ |
DIP |
2560 |
绝对原装!现货热卖! |
询价 | ||
MOT |
23+ |
DIP20 |
8560 |
受权代理!全新原装现货特价热卖! |
询价 | ||
MOT |
2020+ |
DIP |
4500 |
百分百原装正品 真实公司现货库存 本公司只做原装 可 |
询价 | ||
MOTOROLA |
22+ |
DIP20 |
3000 |
原装正品,支持实单 |
询价 | ||
MOT |
23+ |
SSOP-20 |
3600 |
绝对全新原装!现货!特价!请放心订购! |
询价 | ||
ON |
23+ |
DIP |
28500 |
授权代理直销,原厂原装现货,假一罚十,特价销售 |
询价 | ||
MOTOROLA |
2021+ |
DIP |
1600 |
自家库存,百分之百原装 |
询价 |