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DM74LS393集成電路(IC)的計(jì)數(shù)器除法器規(guī)格書PDF中文資料

DM74LS393
廠商型號(hào)

DM74LS393

參數(shù)屬性

DM74LS393 封裝/外殼為14-DIP(0.300",7.62mm);包裝為管件;類別為集成電路(IC)的計(jì)數(shù)器除法器;產(chǎn)品描述:IC COUNTER BIN DUAL 4BIT 14-DIP

功能描述

Dual 4-Bit Binary Counter

文件大小

56.46 Kbytes

頁面數(shù)量

6

生產(chǎn)廠商 Fairchild Semiconductor
企業(yè)簡稱

Fairchild仙童半導(dǎo)體

中文名稱

飛兆/仙童半導(dǎo)體公司官網(wǎng)

原廠標(biāo)識(shí)
數(shù)據(jù)手冊(cè)

下載地址一下載地址二到原廠下載

更新時(shí)間

2025-1-5 23:00:00

DM74LS393規(guī)格書詳情

General Description

Each of these monolithic circuits contains eight master-slave flip-flops and additional gating to implement two individual four-bit counters in a single package. The DM74LS393 comprises two independent four-bit binary counters each having a clear and a clock input. N-bit binary counters can be implemented with each package providing the capability of divide-by-256. The DM74LS393 has parallel outputs from each counter stage so that any submultiple of the input count frequency is available for system-timing signals.

Features

■ Dual version of the popular DM74LS93

■ DM74LS393 dual 4-bit binary counter with individual clocks

■ Direct clear for each 4-bit counter

■ Dual 4-bit versions can significantly improve system densities by reducing counter package count by 50

■ Typical maximum count frequency 35 MHz

■ Buffered outputs reduce possibility of collector commutation

產(chǎn)品屬性

  • 產(chǎn)品編號(hào):

    DM74LS393N

  • 制造商:

    onsemi

  • 類別:

    集成電路(IC) > 計(jì)數(shù)器,除法器

  • 系列:

    74LS

  • 包裝:

    管件

  • 邏輯類型:

    二進(jìn)制計(jì)數(shù)器

  • 方向:

  • 復(fù)位:

    異步

  • 觸發(fā)器類型:

    負(fù)邊沿

  • 工作溫度:

    0°C ~ 70°C

  • 安裝類型:

    通孔

  • 封裝/外殼:

    14-DIP(0.300",7.62mm)

  • 供應(yīng)商器件封裝:

    14-MDIP

  • 描述:

    IC COUNTER BIN DUAL 4BIT 14-DIP

供應(yīng)商 型號(hào) 品牌 批號(hào) 封裝 庫存 備注 價(jià)格
onsemi(安森美)
23+
SOP14
7350
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NA/
50
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22+23+
SOP14
8000
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SOP14
58000
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67518
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0330-678, 0336-12
490
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16800
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