首页>MC145567DW>规格书详情
MC145567DW中文资料摩托罗拉数据手册PDF规格书
MC145567DW规格书详情
PCM Codec-Filter
TheMC145554, MC145557, MC145564, and MC145567 are all per channel PCM Codec–Filters. These devices perform the voice digitization and reconstruction as well as the band limiting and smoothing required for PCM systems.They are designed to operate in both synchronous and asynchronous applications and contain an on–chip precision voltage reference. The MC145554(Mu–Law) and MC145557 (A–Law) are general purpose devices that are offered in 16–pin packages.
MC145554/57 (16–Pin Package)
• Fully Differential Analog Circuit Design for Lowest Noise
• Performance Specified for Extended Temperature Range of – 40 to + 85°C
• Transmit Band–Pass and Receive Low–Pass Filters On–Chip
• Active R–C Pre–Filtering and Post–Filtering
• Mu–Law Companding MC145554
• A–Law Companding MC145557
• On–Chip Precision Voltage Reference (2.5 V)
• Typical Power Dissipation of 40 mW, Power Down of 1.0 mW at ± 5 V
MC145564/67 (20–Pin Package) — All of the Features of the MC145554/57 Plus:
• Mu–Law Companding MC145564
• A–Law Companding MC145567
• Push–Pull Power Drivers with External Gain Adjust
• Analog Loopback
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
ON/安森美 |
24+ |
NA/ |
3457 |
优势代理渠道,原装正品,可全系列订货开增值税票 |
询价 | ||
ON |
2016+ |
SOP |
8767 |
只做原装,假一罚十,公司可开17%增值税发票! |
询价 | ||
ON/安森美 |
22+ |
SOP20 |
100000 |
代理渠道/只做原装/可含税 |
询价 | ||
ON/安森美 |
25+ |
SOP20 |
54658 |
百分百原装现货 实单必成 |
询价 | ||
ON |
24+ |
SOP-20 |
20000 |
全新原厂原装,进口正品现货,正规渠道可含税!! |
询价 | ||
MOTOROLA |
23+ |
SOP20-7.2 |
12800 |
公司只有原装 欢迎来电咨询。 |
询价 | ||
MOT |
24+ |
SOP20 |
17300 |
一级分销商,原装正品 |
询价 | ||
MOT |
1736+ |
SOP |
8298 |
只做进口原装正品假一赔十! |
询价 | ||
MOT |
20+ |
SOP20 |
2960 |
诚信交易大量库存现货 |
询价 | ||
MOTOROLA/摩托罗拉 |
25+ |
SOP |
880000 |
明嘉莱只做原装正品现货 |
询价 |