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MC145557P中文資料摩托羅拉數(shù)據(jù)手冊(cè)PDF規(guī)格書(shū)

MC145557P
廠商型號(hào)

MC145557P

功能描述

PCM Codec-Filter

文件大小

342.14 Kbytes

頁(yè)面數(shù)量

20 頁(yè)

生產(chǎn)廠商 Motorola, Inc
企業(yè)簡(jiǎn)稱

MOTOROLA摩托羅拉

中文名稱

加爾文制造公司官網(wǎng)

原廠標(biāo)識(shí)
數(shù)據(jù)手冊(cè)

下載地址一下載地址二到原廠下載

更新時(shí)間

2025-7-30 10:05:00

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MC145557P規(guī)格書(shū)詳情

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

產(chǎn)品屬性

  • 型號(hào):

    MC145557P

  • 制造商:

    Rochester Electronics LLC

  • 功能描述:

    PCM CODEC - FILTER - Bulk

供應(yīng)商 型號(hào) 品牌 批號(hào) 封裝 庫(kù)存 備注 價(jià)格
MOT
16+
原廠封裝
10000
全新原裝正品,代理優(yōu)勢(shì)渠道供應(yīng),歡迎來(lái)電咨詢
詢價(jià)
MOTOROLA/摩托羅拉
1824+
DIP16
1370
原裝現(xiàn)貨專業(yè)代理,可以代拷程序
詢價(jià)
MOT
2022
DIP
2600
詢價(jià)
ON
22+
DIP16
6000
十年配單,只做原裝
詢價(jià)
MOTOROLA/摩托羅拉
01+
DIP16
4000
只做原裝正品
詢價(jià)
ON
23+
DIP
3880
正品原裝貨價(jià)格低
詢價(jià)
MOT
25+
DIP-16
9428
只做原裝進(jìn)口!正品支持實(shí)單!
詢價(jià)
24+
DIP
25
詢價(jià)
ON
16+
DIP16
8000
原裝現(xiàn)貨請(qǐng)來(lái)電咨詢
詢價(jià)
ON
24+
DIP16
90000
一級(jí)代理商進(jìn)口原裝現(xiàn)貨、假一罰十價(jià)格合理
詢價(jià)