74LS139中文资料摩托罗拉数据手册PDF规格书
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74LS139规格书详情
TheLSTTL/MSI SN54/74LS139 is ahigh speed Dual 1-of-4 Decoder/Demultiplexer. The device has two independent decoders, each accepting two inputsand providingfour mutually exclusive active LOW Outputs. Each decoderhas an activeLOW Enable input which can be used as a data input fora 4-output demultiplexer. Each half of theLS139 can be used as a function generatorproviding all four minterms oftwo variables.
产品属性
- 型号:
74LS139
- 制造商:
MOTOROLA
- 制造商全称:
Motorola, Inc
- 功能描述:
DUAL 1-OF-4 DECODER/ DEMULTIPLEXER
| 供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
|---|---|---|---|---|---|---|---|
onsemi(安森美) |
25+ |
PDIP16 |
1476 |
原装现货,免费供样,技术支持,原厂对接 |
询价 | ||
FUJITSU |
2016+ |
SOP |
3000 |
只做原装,假一罚十,公司可开17%增值税发票! |
询价 | ||
PHIL |
23+ |
NA |
20000 |
全新原装假一赔十 |
询价 | ||
ST |
24+ |
DIP |
80000 |
只做自己库存 全新原装进口正品假一赔百 可开13%增 |
询价 | ||
FSC全新原装 |
26+ |
DIP |
9526 |
代理全系列销售,全新原装正品,价格优势,长期供应,量大可订 |
询价 | ||
MITSUBISHI/三菱 |
2026+ |
DIP16 |
54648 |
百分百原装现货 实单必成 欢迎询价 |
询价 | ||
HITACHI |
95/;/ |
SOP |
44 |
一级代理,专注军工、汽车、医疗、工业、新能源、电力 |
询价 | ||
JAPAN |
24+ |
DIP16 |
161802 |
明嘉莱只做原装正品现货 |
询价 | ||
M |
24+ |
SOP16 |
20000 |
全新原厂原装,进口正品现货,正规渠道可含税!! |
询价 | ||
SIGN |
23+ |
NA |
9856 |
原装正品,假一罚百! |
询价 |


