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)

FairchildFairchild Semiconductor

仙童半导体飞兆/仙童半导体公司

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

NSCNational Semiconductor (TI)

美国国家半导体美国国家半导体公司

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:2025-8-16 15:17:01
IC供应商 芯片型号 品牌 批号 封装 库存 备注 价格
WE
24+
DIP
9600
原装现货,优势供应,支持实单!
WURTH
24+
BGA
540010
自己库存,有更多量
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
21+
SMD
9800
只做原装正品假一赔十!正规渠道订货!
WE
24+
SMD
6
只做原厂渠道 可追溯货源
WURTH/伍尔特
2447
DIP
100500
一级代理专营品牌!原装正品,优势现货,长期排单到货
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
WE
24+
DIP
54000
郑重承诺只做原装进口现货

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