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          首頁(yè) >MAX253>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

          MAX253

          Transformer Driver for Isolated RS-485 Interface

          General Description The MAX253 is a monolithic oscillator/power-driver, specifically designed to provide isolated power for an isolated RS-485 or RS-232 data interface. It drives a center-tapped transformer primary from a 5V or 3.3V DC power supply. The secondary can be wound to provide any isola

          文件:230.91 Kbytes 頁(yè)數(shù):16 Pages

          MAXIM

          美信

          MAX253

          Transformer Driver for Isolated RS-485 Interface

          文件:826.02 Kbytes 頁(yè)數(shù):17 Pages

          MAXIM

          美信

          MAX253

          Transformer Driver for Isolated RS-485 Interface

          文件:545.56 Kbytes 頁(yè)數(shù):18 Pages

          MAXIM

          美信

          MAX253

          1W原邊變壓器H橋驅(qū)動(dòng)器,用于隔離電源

          MAX253單片振蕩器/功率驅(qū)動(dòng)器專(zhuān)門(mén)用于為隔離式RS-485或RS-232數(shù)據(jù)接口提供隔離電源。該器件通過(guò)5V或3.3V直流電源驅(qū)動(dòng)中心抽頭變壓器原邊??梢岳@制副邊線(xiàn)圈以在高達(dá)1W的功率水平下提供所需的任何隔離電壓。\n\n MAX253包含一個(gè)CMOS振蕩器,用于驅(qū)動(dòng)一對(duì)N溝道電源開(kāi)關(guān)。振蕩器以雙倍輸出頻率運(yùn)行,驅(qū)動(dòng)一個(gè)翻轉(zhuǎn)觸發(fā)器以確保每個(gè)開(kāi)關(guān)的占空比為50%。設(shè)置了內(nèi)部延遲以確保在兩個(gè)開(kāi)關(guān)之間提供先開(kāi)后合動(dòng)作。\n\n SD引腳將整個(gè)器件置于低功耗關(guān)斷狀態(tài),此時(shí)電源開(kāi)關(guān)和振蕩器都會(huì)禁用。\n\n ? ? 用于隔離式RS-485/RS-232數(shù)據(jù)接口應(yīng)用的簡(jiǎn)單電源變壓器驅(qū)動(dòng)器設(shè)計(jì)\n? 5V或3.3V單電源\n\n? 低電流關(guān)斷模式:0.4μA\n\n? 引腳可選頻率:350kHz或200kHz\n\n\n\n\n? 8引腳DIP、SO和μMAX?封裝只需占用很小的電路板空間;

          ADI

          亞德諾

          MAX2530

          PLASTIC ENCAPSULATED DEVICES

          General Description The MAX2351/MAX2354/MAX2358/MAX2359/MAX2530/MAX2531/MAX2537/MAX2538 family of single- and multi band LNA/mixer ICs is optimized for CDMA, GSM, and TDMA applications in both cellular and PCS bands. Inaddition, the MAX2530/MAX2531/MAX2537/MAX2538 ICs feature a GPS LNA/mixer sign

          文件:107.65 Kbytes 頁(yè)數(shù):8 Pages

          MAXIM

          美信

          MAX2531

          PLASTIC ENCAPSULATED DEVICES

          General Description The MAX2351/MAX2354/MAX2358/MAX2359/MAX2530/MAX2531/MAX2537/MAX2538 family of single- and multi band LNA/mixer ICs is optimized for CDMA, GSM, and TDMA applications in both cellular and PCS bands. Inaddition, the MAX2530/MAX2531/MAX2537/MAX2538 ICs feature a GPS LNA/mixer sign

          文件:107.65 Kbytes 頁(yè)數(shù):8 Pages

          MAXIM

          美信

          MAX2531EGI

          PLASTIC ENCAPSULATED DEVICES

          General Description The MAX2351/MAX2354/MAX2358/MAX2359/MAX2530/MAX2531/MAX2537/MAX2538 family of single- and multi band LNA/mixer ICs is optimized for CDMA, GSM, and TDMA applications in both cellular and PCS bands. Inaddition, the MAX2530/MAX2531/MAX2537/MAX2538 ICs feature a GPS LNA/mixer sign

          文件:107.65 Kbytes 頁(yè)數(shù):8 Pages

          MAXIM

          美信

          MAX2538

          PLASTIC ENCAPSULATED DEVICES

          General Description The MAX2351/MAX2354/MAX2358/MAX2359/MAX2530/MAX2531/MAX2537/MAX2538 family of single- and multi band LNA/mixer ICs is optimized for CDMA, GSM, and TDMA applications in both cellular and PCS bands. Inaddition, the MAX2530/MAX2531/MAX2537/MAX2538 ICs feature a GPS LNA/mixer sign

          文件:107.65 Kbytes 頁(yè)數(shù):8 Pages

          MAXIM

          美信

          MAX2539

          PLASTIC ENCAPSULATED DEVICES

          General Description The MAX2351/MAX2354/MAX2358/MAX2359/MAX2530/MAX2531/MAX2537/MAX2538 family of single- and multi band LNA/mixer ICs is optimized for CDMA, GSM, and TDMA applications in both cellular and PCS bands. Inaddition, the MAX2530/MAX2531/MAX2537/MAX2538 ICs feature a GPS LNA/mixer sign

          文件:107.65 Kbytes 頁(yè)數(shù):8 Pages

          MAXIM

          美信

          MAX253C/D

          Transformer Driver for Isolated RS-485 Interface

          General Description The MAX253 is a monolithic oscillator/power-driver, specifically designed to provide isolated power for an isolated RS-485 or RS-232 data interface. It drives a center-tapped transformer primary from a 5V or 3.3V DC power supply. The secondary can be wound to provide any isola

          文件:230.91 Kbytes 頁(yè)數(shù):16 Pages

          MAXIM

          美信

          技術(shù)參數(shù)

          • VIN (min)(V):

            2.5

          • VIN (max)(V):

            6

          • Driver Output Resistance (max)(Ω):

            4

          • Max. IOUT(A):

            0.2

          • Topology:

            Push-Pull

          • Features:

            Thermal Shutdown

          • Switching Frequency(kHz):

            350

          • ICC (max)(mA):

            0.45

          • Package/ Pins:

            CDIP/8

          • Smallest Available Pckg. (max w/pins)(mm2):

            15.6

          • RoHS Available:

            Yes

          • Oper. Temp.(°C):

            -55 to +125

          • Budgetary Price (See Notes):

            $1.57 @1k

          供應(yīng)商型號(hào)品牌批號(hào)封裝庫(kù)存備注價(jià)格
          MAX
          24+
          SOP-3.9
          3000
          公司現(xiàn)貨
          詢(xún)價(jià)
          MAXIM
          22+
          DIP
          8200
          原裝現(xiàn)貨庫(kù)存.價(jià)格優(yōu)勢(shì)
          詢(xún)價(jià)
          Maxim(美信)
          23+
          NA
          20094
          正納10年以上分銷(xiāo)經(jīng)驗(yàn)原裝進(jìn)口正品做服務(wù)做口碑有支持
          詢(xún)價(jià)
          Maxim(美信)
          2021+
          6000
          原裝現(xiàn)貨,歡迎詢(xún)價(jià)
          詢(xún)價(jià)
          MAXIM/美信
          23+
          SOP-8
          13000
          原廠授權(quán)一級(jí)代理,專(zhuān)業(yè)海外優(yōu)勢(shì)訂貨,價(jià)格優(yōu)勢(shì)、品種
          詢(xún)價(jià)
          Maxim(美信)
          23+
          標(biāo)準(zhǔn)封裝
          6000
          原廠原裝現(xiàn)貨訂貨價(jià)格優(yōu)勢(shì)終端BOM表可配單提供樣品
          詢(xún)價(jià)
          Maxim(美信)
          23+
          15000
          專(zhuān)業(yè)幫助客戶(hù)找貨 配單,誠(chéng)信可靠!
          詢(xún)價(jià)
          Maxim(美信)
          25+
          標(biāo)準(zhǔn)封裝
          8800
          公司只做原裝,詳情請(qǐng)咨詢(xún)
          詢(xún)價(jià)
          Maxim(美信)
          25+
          標(biāo)準(zhǔn)封裝
          6000
          原裝,請(qǐng)咨詢(xún)
          詢(xún)價(jià)
          Maxim(美信)
          24+
          N/A
          17800
          原裝正品現(xiàn)貨支持實(shí)單
          詢(xún)價(jià)
          更多MAX253供應(yīng)商 更新時(shí)間2026-1-19 16:00:00
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