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          首頁(yè) >74HC74DB>規(guī)格書列表

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

          74HC74DB

          Dual D-type flip-flop with set and reset; positive-edge trigger

          GENERAL DESCRIPTION The 74HC/HCT74 are high-speed Si-gate CMOS devices and are pin compatible with low power Schottky TTL (LSTTL). They are specified in compliance with JEDEC standard no. 7A. FEATURES ? Output capability: standard ? ICC category: flip-flops

          文件:120.16 Kbytes 頁(yè)數(shù):22 Pages

          PHI

          PHI

          PHI

          74HC74DB

          Dual D-type flip-flop with set and reset; positive edge-trigger

          General description The 74HC74 and 74HCT74 are dual positive edge triggered D-type flip-flop. They have individual data (nD), clock (nCP), set (nSD) and reset (nRD) inputs, and complementary nQ and nQ outputs. Data at the nD-input, that meets the set-up and hold time requirements on the LOW-to-HI

          文件:175.47 Kbytes 頁(yè)數(shù):21 Pages

          恩XP

          恩XP

          74HC74DB

          Dual D-type flip-flop with set and reset; positive edge-trigger

          General description The 74HC74 and 74HCT74 are dual positive edge triggered D-type flip-flop. They have individual data (nD), clock (nCP), set (nSD) and reset (nRD) inputs, and complementary nQ and nQ outputs. Data at the nD-input, that meets the set-up and hold time requirements on the LOW-to-HI

          文件:175.47 Kbytes 頁(yè)數(shù):21 Pages

          恩XP

          恩XP

          74HC74DB

          Dual D-type flip-flop with set and reset; positive edge-trigger

          文件:193.4 Kbytes 頁(yè)數(shù):22 Pages

          PHI

          PHI

          PHI

          74HC74DB

          Dual D-type flip-flop with set and reset; positive edge-trigger

          文件:175.47 Kbytes 頁(yè)數(shù):21 Pages

          PHI

          PHI

          PHI

          74HC74DB118

          Dual D-type flip-flop with set and reset; positive edge-trigger

          文件:175.47 Kbytes 頁(yè)數(shù):21 Pages

          PHI

          PHI

          PHI

          74HC74DB

          Dual D-type flip-flop with set and reset; positive edge-trigger

          The 74HC74 and 74HCT74 are dual positive edge triggered D-type flip-flop. They have individual data (nD), clock (nCP), set (nSD) and reset (nRD) inputs, and complementary nQ and nQ outputs. Data at the nD-input, that meets the set-up and hold time requirements on the LOW-to-HIGH clock transition, is ? Input levels:? For 74HC74: CMOS level\n? For 74HCT74: TTL level\n\n? Symmetrical output impedance\n? Low power dissipation\n? High noise immunity\n? Balanced propagation delays\n? Specified in compliance with JEDEC standard no. 7A\n? ESD protection:? HBM JESD22-A114F exceeds 2000 V\n? MM JESD22-A1;

          Nexperia

          安世

          74HC74DB,112

          Package:14-SSOP(0.209",5.30mm 寬);包裝:卷帶(TR) 功能:設(shè)置(預(yù)設(shè))和復(fù)位 類別:集成電路(IC) 觸發(fā)器 描述:IC FF D-TYPE DUAL 1BIT 14SSOP

          Nexperia USA Inc.

          Nexperia USA Inc.

          74HC74DB,118

          Package:14-SSOP(0.209",5.30mm 寬);包裝:卷帶(TR) 功能:設(shè)置(預(yù)設(shè))和復(fù)位 類別:集成電路(IC) 觸發(fā)器 描述:IC FF D-TYPE DUAL 1BIT 14SSOP

          Nexperia USA Inc.

          Nexperia USA Inc.

          技術(shù)參數(shù)

          • Product status:

            Production

          • V_CC (V):

            2.0 - 6.0

          • Logic switching levels:

            CMOS

          • Output drive capability (mA):

            +/- 5.2

          • t_pd (ns):

            14

          • f_max (MHz):

            82

          • Power dissipation considerations:

            low

          • T_amb (Cel):

            -40~125

          • R_th(j-a) (K/W):

            156

          • Ψ_th(j-top) (K/W):

            40.0

          • Package name:

            SSOP14

          供應(yīng)商型號(hào)品牌批號(hào)封裝庫(kù)存備注價(jià)格
          NEXPERIA/安世
          25+
          SOT337-1
          600000
          NEXPERIA/安世全新特價(jià)74HC74DB即刻詢購(gòu)立享優(yōu)惠#長(zhǎng)期有排單訂
          詢價(jià)
          ph
          24+
          N/A
          6980
          原裝現(xiàn)貨,可開13%稅票
          詢價(jià)
          PHI
          25+
          SSOP14
          2650
          原裝優(yōu)勢(shì)!絕對(duì)公司現(xiàn)貨
          詢價(jià)
          PHI
          2022+
          53
          全新原裝 貨期兩周
          詢價(jià)
          TI/德州儀器
          23+
          SOT23-6
          69820
          終端可以免費(fèi)供樣,支持BOM配單!
          詢價(jià)
          N/A
          2447
          SMD
          100500
          一級(jí)代理專營(yíng)品牌!原裝正品,優(yōu)勢(shì)現(xiàn)貨,長(zhǎng)期排單到貨
          詢價(jià)
          NEXPERIA/安世
          21+
          NA
          6000
          百域芯優(yōu)勢(shì) 實(shí)單必成 可開13點(diǎn)增值稅
          詢價(jià)
          NEXPERIA/安世
          23+
          SOT337
          6000
          原裝正品假一罰百!可開增票!
          詢價(jià)
          NEXPERIA/安世
          2022+
          78
          6600
          只做原裝,假一罰十,長(zhǎng)期供貨。
          詢價(jià)
          恩XP
          22+
          14SSOP
          9000
          原廠渠道,現(xiàn)貨配單
          詢價(jià)
          更多74HC74DB供應(yīng)商 更新時(shí)間2026-1-20 11:44:00
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