位置：首页 > IC中文资料 > DM74F521PC
| 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 |
|---|---|---|---|---|---|---|---|
恩XP |
2517+ |
SOP |
8850 |
只做原装正品现货或订货假一赔十! |
|||
NS/国半 |
22+ |
CDIP |
12245 |
现货,原厂原装假一罚十! |
|||
TI |
25+ |
7.2 |
2987 |
只售原装自家现货!诚信经营!欢迎来电! |
|||
NSC |
05+ |
SOIC |
1000 |
自己公司全新库存绝对有货 |
|||
MOT |
24+ |
SOP |
80000 |
只做自己库存 全新原装进口正品假一赔百 可开13%增 |
|||
AB |
23+ |
SOP |
5000 |
原厂授权代理,海外优势订货渠道。可提供大量库存,详 |
|||
FAIRCHILD |
NA |
8560 |
一级代理 原装正品假一罚十价格优势长期供货 |
||||
NS/国半 |
2447 |
SOP |
100500 |
一级代理专营品牌!原装正品,优势现货,长期排单到货 |
|||
TI/德州仪器 |
23+ |
DIP |
50000 |
全新原装正品现货,支持订货 |
|||
NSC |
25+ |
DIP20(TUBE/18PCS) |
201 |
全新原装!优势库存热卖中! |
DM74F521PC规格书下载地址
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2012-11-9
DdatasheetPDF页码索引
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