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:2025-8-14 15:47:01
IC供应商 芯片型号 品牌 批号 封装 库存 备注 价格
WURTH/伍尔特
23+
SMD
28650
主营品牌深圳百分百原装现货假一罚十绝对价优
WE
23+
电感
8000
原装正品,假一罚十
WURTH/伍尔特
22+
DIP
12245
现货,原厂原装假一罚十!
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
WURTH/伍尔特
24+
DIP2
20000
十年沉淀唯有原装
MOLEX
24+
连接器
10000
WE
19+
CD105
9000
WE
19+
SMD
6000
原装现货,特价供应

F7447APC数据表相关新闻