| 型号 | 功能描述 | 生产厂家 企业 | LOGO | 操作 |
|---|---|---|---|---|
DUAL 4-INPUT AND GATE DESCRIPTION The M74HC21 is an high speed CMOS DUAL 4-INPUT AND GATE fabricated with silicon gate C2MOS technology. The internal circuit is composed of 3 stages including buffer output, which enables high noise immunity and stable output. All inputs are equipped with protection circuits ag | STMICROELECTRONICS 意法半导体 |   | ||
DUAL 4-INPUT AND GATE DESCRIPTION The M74HC21 is an high speed CMOS DUAL 4-INPUT AND GATE fabricated with silicon gate C2MOS technology. The internal circuit is composed of 3 stages including buffer output, which enables high noise immunity and stable output. All inputs are equipped with protection circuits ag | STMICROELECTRONICS 意法半导体 | | ||
High Speed CMOS Logic Dual 4-Input AND Gate 文件：42.61 Kbytes Page：6 Pages | TI 德州仪器 | | ||
High Speed CMOS Logic Dual 4-Input AND Gate 文件：42.61 Kbytes Page：6 Pages | TI 德州仪器 | | ||
DUAL 4-INPUT POSITIVE-AND GATES 文件：77.83 Kbytes Page：5 Pages | TI 德州仪器 | |
| IC供应商 | 芯片型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
|---|---|---|---|---|---|---|---|
ST |
99 |
DIP |
20 |
一级代理,专注军工、汽车、医疗、工业、新能源、电力 |
|||
ST |
2016+ |
S0P-16 |
3000 |
只做原装,假一罚十,公司可开17%增值税发票! |
|||
ST(意法) |
23+ |
NA |
20094 |
正纳10年以上分销经验原装进口正品做服务做口碑有支持 |
|||
ST |
22+ |
16DIP |
9000 |
原厂渠道,现货配单 |
|||
ST |
25+ |
SO-16 |
3200 |
全新原装、诚信经营、公司现货销售! |
|||
ST/意法 |
23+ |
13000 |
原厂授权一级代理,专业海外优势订货,价格优势、品种 |
||||
ST |
26+ |
SO-16 |
60000 |
只有原装 可配单 |
|||
STMicroelectronics |
18+ |
ICMULTIVIBRATORDUALMONO1 |
6800 |
公司原装现货/欢迎来电咨询! |
|||
ST |
DIP |
25635 |
一级代理 原装正品假一罚十价格优势长期供货 |
||||
ST/意法 |
25+ |
DIP16 |
880000 |
明嘉莱只做原装正品现货 |
74HC21A芯片相关品牌
74HC21A规格书下载地址
74HC21A参数引脚图相关
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- 74HC273
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- 74HC238
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- 74HC195
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- 74HC193
- 74HC192
- 74HC191
- 74HC190
- 74HC182
- 74HC181
- 74HC175
- 74HC174
- 74HC173
- 74HC166
- 74HC165
- 74HC164
- 74HC163
- 74HC162
74HC21A数据表相关新闻
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2019-4-9
DdatasheetPDF页码索引
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