| 型号 | 功能描述 | 生产厂家 企业 | LOGO | 操作 |
|---|---|---|---|---|
HD74HC149 | 8-to-8-line Priority Encoder Description The HD74HC149 is priority encoder which has 8 input lines (0 - 7) and 8 output lies (Y0 - Y7). It is the logical combination of a HD74HC148 8-3 line priority encoder driving a HD74HC138 3-8 line decoder. Only one request output can be low at a time. The output that is low is depende | HitachiHitachi Semiconductor 日立日立公司 |   | |
HD74HC149 | 8-to-8-line Priority Encoder Description The HD74HC149 is priority encoder which has 8 input lines (0 - 7) and 8 output lies (Y0 - Y7). It is the logical combination of a HD74HC148 8-3 line priority encoder driving a HD74HC138 3-8 line decoder. Only one request output can be low at a time. The output that is low is depende | RENESAS 瑞萨 | | |
HD74HC149 | Standard IC>General-Purpose Logics>HD74HC Series | RENESAS 瑞萨 | |
| IC供应商 | 芯片型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
|---|---|---|---|---|---|---|---|
RENESAS/瑞萨 |
24+ |
NA/ |
55 |
优势代理渠道,原装正品,可全系列订货开增值税票 |
|||
RENESAS |
22+ |
SOP14 |
8000 |
原装正品支持实单 |
|||
24+ |
SOP |
100 |
|||||
HIT |
24+ |
SOP14 |
5000 |
全新原装正品,现货销售 |
|||
HITACHI/日立 |
24+ |
SOP-14 |
9600 |
原装现货,优势供应,支持实单! |
|||
HITACHI |
1922+ |
SOP |
8200 |
莱克讯原厂货源每一片都来自原厂原装现货薄利多 |
|||
JAT |
23+ |
SOT |
52659 |
##公司主营品牌长期供应100%原装现货可含税提供技术 |
|||
HIT |
20+ |
SOP |
2960 |
诚信交易大量库存现货 |
|||
HIT |
98+ |
SOP14 |
60 |
一级代理,专注军工、汽车、医疗、工业、新能源、电力 |
|||
RENESAS |
原厂封装 |
9800 |
原装进口公司现货假一赔百 |
HD74HC149规格书下载地址
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2019-8-24
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