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MC145567DW中文资料摩托罗拉数据手册PDF规格书

MC145567DW
厂商型号

MC145567DW

功能描述

PCM Codec-Filter

文件大小

342.14 Kbytes

页面数量

20

生产厂商 Motorola, Inc
企业简称

MOTOROLA摩托罗拉

中文名称

加尔文制造公司官网

原厂标识
MOTOROLA
数据手册

下载地址一下载地址二到原厂下载

更新时间

2025-8-1 23:00:00

人工找货

MC145567DW价格和库存,欢迎联系客服免费人工找货

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