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          首頁(yè) >MC145484>規(guī)格書(shū)列表

          型號(hào)下載 訂購(gòu)功能描述制造商 上傳企業(yè)LOGO

          MC145484

          5V PCM CODEC-FILTER

          5V PCM Codec-Filter The MC145484 is a general purpose per channel PCM Codec–Filter with pin selectable Mu–Law or A–Law companding, and is offered in 20–pin SOG and SSOP packages. This device performs the voice digitization and reconstruction as well as the band limiting and smoothing required for

          文件:293.68 Kbytes 頁(yè)數(shù):26 Pages

          MOTOROLA

          摩托羅拉

          MC145484

          Universal Digital Loop Transceiver (UDLT-3) Evaluation Module

          Application Circuit At the frequencies of interest (128 kHz and 256 kHz), ordinary telephone wire has a characteristic impedance of about 110 W. In the schematic above, loading resistors R19–22 between LO1 and LO2 and the Tx windings of the transformer are set to 110 W. The series combination o

          文件:759.29 Kbytes 頁(yè)數(shù):40 Pages

          恩XP

          恩XP

          MC145484

          5V PCM Codec-Filter

          Overview The MC145484 is a general purpose per-channel PCM Codec-Filter with pin selectable Mu-Law or A-Law companding, and is offered in 20-pin SOIC, SSOP, and TSSOP packages. This device performs the voice digitization and reconstruction as well as the band limiting and smoothing required for PCM \n\t?Single 5 V Power Supply\n\t?Typical Power Dissipation of 15 mW, Power-Down of 0.01 mW\n\t?Fully-Differential Analog Circuit Design for Lowest Noise\n\t?Transmit Band-Pass and Receive Low-Pass Filters On-Chip\n\t?Active R-C Pre-Filtering and Post-Filtering\n\t?Mu-Law and A-Law Companding by Pin ;

          恩XP

          恩XP

          MC145484DW

          5V PCM CODEC-FILTER

          5V PCM Codec-Filter The MC145484 is a general purpose per channel PCM Codec–Filter with pin selectable Mu–Law or A–Law companding, and is offered in 20–pin SOG and SSOP packages. This device performs the voice digitization and reconstruction as well as the band limiting and smoothing required for

          文件:293.68 Kbytes 頁(yè)數(shù):26 Pages

          MOTOROLA

          摩托羅拉

          MC145484SD

          5V PCM CODEC-FILTER

          5V PCM Codec-Filter The MC145484 is a general purpose per channel PCM Codec–Filter with pin selectable Mu–Law or A–Law companding, and is offered in 20–pin SOG and SSOP packages. This device performs the voice digitization and reconstruction as well as the band limiting and smoothing required for

          文件:293.68 Kbytes 頁(yè)數(shù):26 Pages

          MOTOROLA

          摩托羅拉

          詳細(xì)參數(shù)

          • 型號(hào):

            MC145484

          • 功能描述:

            IC PCM CODEC-FILTER 5V 20-TSSOP

          • RoHS:

          • 類(lèi)別:

            集成電路(IC) >> 接口 - 編解碼器

          • 系列:

            -

          • 標(biāo)準(zhǔn)包裝:

            2,500

          • 類(lèi)型:

            立體聲音頻

          • 數(shù)據(jù)接口:

            串行

          • 分辨率(位):

            18 b ADC/DAC

          • 數(shù)量:

            2/2

          • 三角積分調(diào)變:

            是 S/N 比,標(biāo)準(zhǔn)

          • ADC/DAC(db):

            81.5/88 動(dòng)態(tài)范圍,標(biāo)準(zhǔn)

          • ADC/DAC(db):

            82/87.5 電壓 -

          • 電源,模擬:

            2.6 V ~ 3.3 V 電壓 -

          • 電源,數(shù)字:

            1.7 V ~ 3.3 V

          • 工作溫度:

            -40°C ~ 85°C

          • 安裝類(lèi)型:

            表面貼裝

          • 封裝/外殼:

            48-WFQFN 裸露焊盤(pán)

          • 供應(yīng)商設(shè)備封裝:

            48-TQFN-EP(7x7)

          • 包裝:

            帶卷(TR)

          供應(yīng)商型號(hào)品牌批號(hào)封裝庫(kù)存備注價(jià)格
          ON
          25+
          SOP
          4500
          百分百原裝正品 真實(shí)公司現(xiàn)貨庫(kù)存 本公司只做原裝 可
          詢(xún)價(jià)
          MOT
          23+
          SSOP
          8650
          受權(quán)代理!全新原裝現(xiàn)貨特價(jià)熱賣(mài)!
          詢(xún)價(jià)
          MOTOROLA/摩托羅拉
          23+
          SSOP
          89630
          當(dāng)天發(fā)貨全新原裝現(xiàn)貨
          詢(xún)價(jià)
          MOT
          24+
          SOP
          9630
          我們只做原裝正品現(xiàn)貨!量大價(jià)優(yōu)!
          詢(xún)價(jià)
          FREESCALE
          23+
          20-SSOP
          9000
          全新原裝!Freescale優(yōu)勢(shì)供貨渠道!特價(jià)!請(qǐng)放心訂購(gòu)!
          詢(xún)價(jià)
          MOTOROLA
          2016+
          SOP20
          6000
          只做原裝,假一罰十,公司可開(kāi)17%增值稅發(fā)票!
          詢(xún)價(jià)
          MOT
          24+
          SOP
          2000
          原裝現(xiàn)貨假一罰十
          詢(xún)價(jià)
          MOT
          24+
          SOP20
          4652
          公司原廠原裝現(xiàn)貨假一罰十!特價(jià)出售!強(qiáng)勢(shì)庫(kù)存!
          詢(xún)價(jià)
          MOT
          24+
          SOP20
          300
          詢(xún)價(jià)
          MOT
          16+
          SSOP
          59
          全新原裝現(xiàn)貨
          詢(xún)價(jià)
          更多MC145484供應(yīng)商 更新時(shí)間2026-1-18 14:08:00
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