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7447中文資料仙童半導體數(shù)據(jù)手冊PDF規(guī)格書

7447
廠商型號

7447

功能描述

BCD to 7-Segment Decoder/Driver with Open-Collector Outputs

文件大小

67.36 Kbytes

頁面數(shù)量

6

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

Fairchild仙童半導體

中文名稱

飛兆/仙童半導體公司官網(wǎng)

原廠標識
數(shù)據(jù)手冊

下載地址一下載地址二到原廠下載

更新時間

2024-12-22 22:58:00

7447規(guī)格書詳情

General Description

The DM74LS47 accepts four lines of BCD (8421) input data, generates their complements internally and decodes the data with seven AND/OR gates having open-collector outputs to drive indicator segments directly. Each segment output is guaranteed to sink 24 mA in the ON (LOW) state and withstand 15V in the OFF (HIGH) state with a maximum leakage current of 250 μA. Auxiliary inputs provided blanking, lamp test and cascadable zero-suppression functions.

Features

1. Open-collector outputs

2. Drive indicator segments directly

3. Cascadable zero-suppression capability

4. Lamp test input

產(chǎn)品屬性

  • 型號:

    7447

  • 制造商:

    3M Electronic Products Division

  • 功能描述:

    Pad;Dry;Box;20 Pads

  • 功能描述:

    General Purpose Hand Pad 7447

  • 功能描述:

    General Purpose Hand Pad 7447 Bulk

  • 功能描述:

    CLEANING PAD 9INX6IN MAROON

  • 功能描述:

    CLEANING PAD, 9INX6IN, MAROON; Abrasive

  • Type:

    Pad; Abrasive

  • Color:

    Maroon;

  • Height:

    9";

  • Width:

    6"; Abrasive

  • Grade:

    A VFN;

  • Color:

    Maroon; Pack

  • Quantity:

    60 ;RoHS

  • Compliant:

    NA

供應商 型號 品牌 批號 封裝 庫存 備注 價格
WE
2016+
SMD
78000
只做原裝,假一罰十,公司可開17%增值稅發(fā)票!
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WRTH
2020+
NA
80000
只做自己庫存,全新原裝進口正品假一賠百,可開13%增
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WE
23+
XX
20000
原廠原裝正品現(xiàn)貨
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WURTH
22+23+
SMD
33434
絕對原裝正品全新進口深圳現(xiàn)貨
詢價
WE
22+
SMD
164309
原裝正品現(xiàn)貨,可開13個點稅
詢價
24+
DIP
230
詢價
WURTH/伍爾特
23+
NA
2860
原裝正品代理渠道價格優(yōu)勢
詢價
伍爾特|伍爾特
21+
SMD
12588
原裝現(xiàn)貨,量大可定
詢價
WURTH
23+
SMD
20000
原裝正品,假一罰十
詢價
NXP
24+
原廠封裝
5619
優(yōu)勢現(xiàn)貨
詢價