位置：首页 > IC中文资料 > DM74F521SJ
| 型号 | 功能描述 | 生产厂家 企业 | LOGO | 操作 |
|---|---|---|---|---|
8-bit identity comparator DESCRIPTION The 74F521 is an expandable 8-bit comparator. It compares two words of up to 8 bits each and provides a Low output when the two words match bit for bit. The expansion input IA=B also serves as an active-Low enable input. FEATURES • Compares two 8-bit words in 6.5ns typical • E | Philips 飞利浦 |   | ||
8-Bit Identity Comparator General Description The 74F521 is an expandable 8-bit comparator. It compares two words of up to eight bits each and provides a LOW output when the two words match bit for bit. The expansion input IA=B also serves as an active LOW enable input. Features ■ Compares two 8-bit words in 6.5 ns typ | Fairchild 仙童半导体 | | ||
8-Bit Identity Comparator General Description The 74F521 is an expandable 8-bit comparator. It compares two words of up to eight bits each and provides a LOW output when the two words match bit for bit. The expansion input IA=B also serves as an active LOW enable input. Features ■ Compares two 8-bit words in 6.5 ns typ | Fairchild 仙童半导体 | | ||
8-Bit Identity Comparator 文件：165.67 Kbytes Page：8 Pages | NSC 国半 | | ||
8-Bit Identity Comparator 文件：165.67 Kbytes Page：8 Pages | NSC 国半 | |
| IC供应商 | 芯片型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
|---|---|---|---|---|---|---|---|
NS |
24+ |
SOP20 |
5000 |
全新原装正品,现货销售 |
|||
FAIRCHILDSEMICONDUCTOR |
24+ |
NA |
80000 |
只做自己库存 全新原装进口正品假一赔百 可开13%增 |
|||
TI/TEXAS |
NEW |
SOP7.2 |
8931 |
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 |
|||
NS/国半 |
23+ |
SOP-7.2 |
3000 |
一级代理原厂VIP渠道,专注军工、汽车、医疗、工业、 |
|||
24+ |
N/A |
73000 |
一级代理-主营优势-实惠价格-不悔选择 |
||||
NS/国半 |
2025+ |
DIP |
5000 |
原装进口价格优 请找坤融电子! |
|||
FAIRCHILD |
1922+ |
NA |
9200 |
公司原装现货假一罚十特价欢迎来电咨询 |
|||
Rochester |
25+ |
电联咨询 |
7800 |
公司现货,提供拆样技术支持 |
|||
fsc |
2023+ |
原厂封装 |
50000 |
原装现货 |
|||
Fairchild/ON |
22+ |
20SOIC |
9000 |
原厂渠道,现货配单 |
DM74F521SJ规格书下载地址
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2012-11-9
DdatasheetPDF页码索引
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