型号 功能描述 生产厂家 企业 LOGO 操作

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

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)

Fairchild

仙童半导体

BCD to 7-Segment Decoder/Driver

The SN74LS47 are Low Power Schottky BCD to 7-Segment Decoder /Drivers consisting of NAND gates, input buffers and seven AND-OR-INVERT gates. They offer active LOW, high sink current outputs for driving indicators directly. Seven NAND gates and one driver are connected in pairs to make BCD dat

ONSEMI

安森美半导体

BCD to 7-Segment Decoders/Drivers

文件:118.73 Kbytes Page:6 Pages

NSC

国半

BCD TO 7-SEGMENT DECODER-DRIVER(Low=on, 40-mA, 30-Volt Outputs)

文件:46.45 Kbytes Page:1 Pages

ETCList of Unclassifed Manufacturers

未分类制造商

Scotch-Brite??General Purpose Hand pad ??A/O Very Fine, 7447

文件:704.4 Kbytes Page:2 Pages

3M

更新时间:2025-12-24 23:01:01
IC供应商 芯片型号 品牌 批号 封装 库存 备注 价格
Wurth(伍尔特)
24+
标准封装
16048
原厂直销,大量现货库存,交期快。价格优,支持账期
WURTH
2016+
SMD
10000
只做原装,假一罚十,公司可开17%增值税发票!
WURTH
19+
SMD
550
原装现货 实单可谈
WURTH/伍尔特
2025+
NA
5000
原装进口价格优 请找坤融电子!
WURTH/伍尔特
23+
SMD
28650
主营品牌深圳百分百原装现货假一罚十绝对价优
WURTH/伍尔特
SMD
23+
6000
原装现货有上库存就有货全网最低假一赔万
Wurth(伍尔特)
24+
SMD,7
1612
特价优势库存质量保证稳定供货
MOLEX
24+
连接器
10000
WE
19+
CD105
9000
Wurth(伍尔特)
2526+
非标准
10000
原厂原装正品一手货源可全线定货

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