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SN74ALS874B

DUAL 4-BIT D-TYPE EDGE-TRIGGERED FLIP-FLOPS

?3-StateBuffer-TypeOutputsDriveBus LinesDirectly ?Bus-StructuredPinout ?ChoiceofTrueorInvertingLogic ?SN54ALS874B,SN74ALS874B, SN74AS874HaveTrueOutputs ?SN74ALS876A,SN74AS876Have InvertingOutputs ?AsynchronousClear ?PackageOptionsIncludePlastic Small-Outline

TI2Texas Instruments

德州儀器美國德州儀器公司

SN74ALS874B

具有三態(tài)輸出的雙路 4 位邊沿觸發(fā)式 D 型觸發(fā)器; ? 3-State Buffer-Type Outputs Drive Bus Lines Directly \n? Bus-Structured Pinout \n? Choice of True or Inverting Logic \n? SN54ALS874B, SN74ALS874B, SN74AS874 Have True Outputs \n? SN74ALS876A, SN74AS876 Have Inverting Outputs \n \n? Asynchronous Clear \n? Package Options Include Plastic Small-Outline (DW) Packages, Plastic (FN) and Ceramic (FK) Chip Carriers, and Standard Plastic (NT) and Ceramic (JT) 300-mil DIPs;

These dual 4-bit D-type edge-triggered flip-flops feature 3-state outputs designed specifically as bus drivers. They are particularly suitable for implementing buffer registers, I/O ports, bidirectional bus drivers, and working registers.The edge-triggered flip-flops enter data on the low-to-high transition of the clock (CLK) input. The SN54ALS874B, SN74ALS874B, and SN74AS874 have clear () inputs and noninverting Q outputs. The SN74ALS876A and SN74AS876 have preset () inputs and inverting Q\\ outputs; takinglow causes the four Q or Q\\ outputs to go low independently of the clock. The SN54ALS874B is characterized for operation over the full military temperature range of -55°C to 125°C. The SN74ALS874B, SN74ALS876A, SN74AS874, and SN74AS876 devices are characterized for operation from 0°C to 70°C.

TITexas Instruments

德州儀器美國德州儀器公司

SN74ALS874B

DUAL 4-BIT D-TYPE EDGE-TRIGGERED FLIP-FLOPS

TITexas Instruments

德州儀器美國德州儀器公司

SN74ALS874B

DUAL 4-BIT D-TYPE EDGE-TRIGGERED FLIP-FLOPS

TITexas Instruments

德州儀器美國德州儀器公司

SN74ALS874B

DUAL 4-BIT D-TYPE EDGE-TRIGGERED FLIP-FLOPS

TITexas Instruments

德州儀器美國德州儀器公司

SN74ALS874BDW

絲?。?a target="_blank" title="Marking" href="/als874b/marking.html">ALS874B；Package：SOIC；DUAL 4-BIT D-TYPE EDGE-TRIGGERED FLIP-FLOPS

?3-StateBuffer-TypeOutputsDriveBus LinesDirectly ?Bus-StructuredPinout ?ChoiceofTrueorInvertingLogic ?SN54ALS874B,SN74ALS874B, SN74AS874HaveTrueOutputs ?SN74ALS876A,SN74AS876Have InvertingOutputs ?AsynchronousClear ?PackageOptionsIncludePlastic Small-Outline

TI2Texas Instruments

德州儀器美國德州儀器公司

SN74ALS874BDWR

絲?。?a target="_blank" title="Marking" href="/als874b/marking.html">ALS874B；Package：SOIC；DUAL 4-BIT D-TYPE EDGE-TRIGGERED FLIP-FLOPS

?3-StateBuffer-TypeOutputsDriveBus LinesDirectly ?Bus-StructuredPinout ?ChoiceofTrueorInvertingLogic ?SN54ALS874B,SN74ALS874B, SN74AS874HaveTrueOutputs ?SN74ALS876A,SN74AS876Have InvertingOutputs ?AsynchronousClear ?PackageOptionsIncludePlastic Small-Outline

TI2Texas Instruments

德州儀器美國德州儀器公司

SN74ALS874BDWR.A

DUAL 4-BIT D-TYPE EDGE-TRIGGERED FLIP-FLOPS

?3-StateBuffer-TypeOutputsDriveBus LinesDirectly ?Bus-StructuredPinout ?ChoiceofTrueorInvertingLogic ?SN54ALS874B,SN74ALS874B, SN74AS874HaveTrueOutputs ?SN74ALS876A,SN74AS876Have InvertingOutputs ?AsynchronousClear ?PackageOptionsIncludePlastic Small-Outline

TI2Texas Instruments

德州儀器美國德州儀器公司

SN74ALS874BDW

DUAL 4-BIT D-TYPE EDGE-TRIGGERED FLIP-FLOPS

TITexas Instruments

德州儀器美國德州儀器公司

SN74ALS874BDW

DUAL 4-BIT D-TYPE EDGE-TRIGGERED FLIP-FLOPS

TITexas Instruments

德州儀器美國德州儀器公司

技術參數(shù)

  • Technology Family：

    ALS

  • Supply voltage (Min) (V)：

    4.5

  • Supply voltage (Max) (V)：

    5.5

  • Input type：

    Bipolar

  • Output type：

    3-State

  • Clock Frequency (Max) (MHz)：

    75

  • IOL (Max) (mA)：

    24

  • IOH (Max) (mA)：

    -2.6

  • ICC (Max) (uA)：

    31000

  • Features：

    High speed (tpd 10-50ns)

供應商型號品牌批號封裝庫存備注價格
TI
24+
SOIC|24
451000
免費送樣原盒原包現(xiàn)貨一手渠道聯(lián)系
 詢價
TI
24+
SOP
200
詢價
TI德州儀器
22+
24000
原裝正品現(xiàn)貨,實單可談,量大價優(yōu)
 詢價
TI
23+
128/QFP
5000
原裝正品,假一罰十
 詢價
TMS
06+
PDIP
1000
自己公司全新庫存絕對有貨
 詢價
TI
24+/25+
915
原裝正品現(xiàn)貨庫存價優(yōu)
 詢價
TEXASINSTRU
24+
原廠封裝
3727
原裝現(xiàn)貨假一罰十
 詢價
TI
17+
SOP
6200
100%原裝正品現(xiàn)貨
 詢價
TI
24+
SOP
2987
只售原裝自家現(xiàn)貨!誠信經(jīng)營!歡迎來電!
 詢價
TI
新
61
全新原裝 貨期兩周
 詢價
更多SN74ALS874B供應商 更新時間2025-7-30 17:06:00

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