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    首頁 >CD74HCT191>規(guī)格書列表

    型號(hào)下載 訂購功能描述制造商 上傳企業(yè)LOGO

    CD74HCT191M

    絲印:HCT191M;Package:SOIC;SYNCHRONOUS UP/DOWN COUNTERS WITH DOWN/UP MODE CONTROL

    2-V to 6-V VCC Operation (’HC190, 191) 4.5-V to 5.5-V VCC Operation (’HCT191) Wide Operating Temperature Range of ?55°C to 125°C Synchronous Counting and Asynchronous Loading Two Outputs for n-Bit Cascading Look-Ahead Carry for High-Speed Counting Balanced Propagation Delays and Transitio

    文件:1.00414 Mbytes 頁數(shù):34 Pages

    TI

    德州儀器

    CD74HCT191M

    絲?。?a target="_blank" title="Marking" href="/hct191m/marking.html">HCT191M;Package:SOIC;SYNCHRONOUS UP/DOWN COUNTERS WITH DOWN/UP MODE CONTROL

    2-V to 6-V VCC Operation (’HC190, 191) 4.5-V to 5.5-V VCC Operation (’HCT191) Wide Operating Temperature Range of ?55°C to 125°C Synchronous Counting and Asynchronous Loading Two Outputs for n-Bit Cascading Look-Ahead Carry for High-Speed Counting Balanced Propagation Delays and Transitio

    文件:1.01056 Mbytes 頁數(shù):35 Pages

    TI

    德州儀器

    CD74HCT191M.A

    絲印:HCT191M;Package:SOIC;SYNCHRONOUS UP/DOWN COUNTERS WITH DOWN/UP MODE CONTROL

    2-V to 6-V VCC Operation (’HC190, 191) 4.5-V to 5.5-V VCC Operation (’HCT191) Wide Operating Temperature Range of ?55°C to 125°C Synchronous Counting and Asynchronous Loading Two Outputs for n-Bit Cascading Look-Ahead Carry for High-Speed Counting Balanced Propagation Delays and Transitio

    文件:1.01056 Mbytes 頁數(shù):35 Pages

    TI

    德州儀器

    CD74HCT191M.A

    SYNCHRONOUS UP/DOWN COUNTERS WITH DOWN/UP MODE CONTROL

    2-V to 6-V VCC Operation (’HC190, 191) 4.5-V to 5.5-V VCC Operation (’HCT191) Wide Operating Temperature Range of ?55°C to 125°C Synchronous Counting and Asynchronous Loading Two Outputs for n-Bit Cascading Look-Ahead Carry for High-Speed Counting Balanced Propagation Delays and Transitio

    文件:1.00414 Mbytes 頁數(shù):34 Pages

    TI

    德州儀器

    CD74HCT191E

    SYNCHRONOUS UP/DOWN COUNTERS WITH DOWN/UP MODE CONTROL

    文件:614.22 Kbytes 頁數(shù):26 Pages

    TI

    德州儀器

    CD74HCT191E

    SYNCHORONOUS UP/DOWN COUNTERS WITH DOWN/UP MODE CONTROL

    文件:1.23656 Mbytes 頁數(shù):31 Pages

    TI

    德州儀器

    CD74HCT191EE4

    SYNCHRONOUS UP/DOWN COUNTERS WITH DOWN/UP MODE CONTROL

    文件:614.22 Kbytes 頁數(shù):26 Pages

    TI

    德州儀器

    CD74HCT191M

    SYNCHRONOUS UP/DOWN COUNTERS WITH DOWN/UP MODE CONTROL

    文件:614.22 Kbytes 頁數(shù):26 Pages

    TI

    德州儀器

    CD74HCT191M

    SYNCHORONOUS UP/DOWN COUNTERS WITH DOWN/UP MODE CONTROL

    文件:1.23656 Mbytes 頁數(shù):31 Pages

    TI

    德州儀器

    CD74HCT191ME4

    SYNCHRONOUS UP/DOWN COUNTERS WITH DOWN/UP MODE CONTROL

    文件:614.22 Kbytes 頁數(shù):26 Pages

    TI

    德州儀器

    技術(shù)參數(shù)

    • VCC(Min)(V):

      4.5

    • VCC(Max)(V):

      5.5

    • Bits(#):

      4

    • Voltage(Nom)(V):

      5

    • F @ nom voltage(Max)(MHz):

      25

    • ICC @ nom voltage(Max)(mA):

      0.08

    • tpd @ nom Voltage(Max)(ns):

      48

    • IOL(Max)(mA):

      4

    • IOH(Max)(mA):

      -4

    • Function:

      Counter

    • Type:

      Binary

    • Rating:

      Catalog

    • Operating temperature range(C):

      -55 to 125

    • Package Group:

      PDIP

    供應(yīng)商型號(hào)品牌批號(hào)封裝庫存備注價(jià)格
    TI
    24+
    225
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    TI德州儀器
    22+
    24000
    原裝正品現(xiàn)貨,實(shí)單可談,量大價(jià)優(yōu)
    詢價(jià)
    RCA
    24+/25+
    562
    原裝正品現(xiàn)貨庫存價(jià)優(yōu)
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    TI
    25+
    SOP16
    4500
    百分百原裝正品 真實(shí)公司現(xiàn)貨庫存 本公司只做原裝 可
    詢價(jià)
    TI
    16+
    原廠封裝
    10000
    全新原裝正品,代理優(yōu)勢(shì)渠道供應(yīng),歡迎來電咨詢
    詢價(jià)
    TI
    23+
    16-SOIC
    65600
    詢價(jià)
    Texas Instruments
    24+
    16-PDIP
    56200
    一級(jí)代理/放心采購
    詢價(jià)
    TI
    25+
    SOP-16
    9854
    就找我吧!--邀您體驗(yàn)愉快問購元件!
    詢價(jià)
    TEXAS INSTRUMENTS
    23+
    SOIC16
    9600
    全新原裝正品!一手貨源價(jià)格優(yōu)勢(shì)!
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    22+
    NA
    627
    加我QQ或微信咨詢更多詳細(xì)信息,
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    更多CD74HCT191供應(yīng)商 更新時(shí)間2026-1-22 16:30:00

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