位置:首页 > IC中文资料第2526页 > MC74HC257
| 型号 | 功能描述 | 生产厂家 企业 | LOGO | 操作 |
|---|---|---|---|---|
Quad. 2-to-1-line Data Selectors/Multiplexers(with noninverted 3-state outputs) Description The large output drive capability coupled with the 3-state feature make this device ideal for interfacing with bus lines in a bus organized system. When the output control input line is taken high, the outputs of all four multiplexers are sent into a high impedance state. When the out | HitachiHitachi Semiconductor 日立日立公司 | |||
QUAD 2-CHANEL MULTIPLEXER (3-STATE)
| TOSHIBA 东芝 | |||
Quad 2-input multiplexer; 3-state | ETC 知名厂家 | ETC | ||
Quad 2-input multiplexer 3-state 文件:80.07 Kbytes Page:13 Pages | Philips 飞利浦 | |||
High Speed CMOS Logic Quad 2-Input Multiplexer with Three-State Non-Inverting Outputs 文件:52.16 Kbytes Page:7 Pages | TI 德州仪器 |
MC74HC257产品属性
- 类型
描述
- 型号
MC74HC257
- 制造商
Motorola Inc
| IC供应商 | 芯片型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
|---|---|---|---|---|---|---|---|
恩XP |
24+ |
标准封装 |
36947 |
全新原装正品/价格优惠/质量保障 |
|||
恩XP |
2016+ |
SOP16 |
2500 |
只做原装,假一罚十,公司可开17%增值税发票! |
|||
恩XP |
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 |
|||
TI/TEXAS |
NEW |
3.9mm |
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 |
|||
PHI |
2023+ |
SOP |
7868 |
十五年行业诚信经营,专注全新正品 |
|||
MOT |
25+23+ |
SMD |
40861 |
绝对原装正品全新进口深圳现货 |
|||
恩XP |
24+ |
N/A |
7246 |
原厂可订货,技术支持,直接渠道。可签保供合同 |
|||
恩XP |
21+ |
SOIC-14_150mil |
8080 |
只做原装,质量保证 |
|||
PHIL. |
25+ |
45 |
公司优势库存 热卖中! |
||||
24+ |
5000 |
公司存货 |
MC74HC257规格书下载地址
MC74HC257参数引脚图相关
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- MC75174
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- MC74HC86N
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- MC74HC393N
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- MC74HC273N
- MC74HC257N
- MC74HC244N
- MC74HC240N
- MC74HC175N
- MC74HC174N
- MC74HC173N
- MC74HC165N
- MC74HC164N
- MC74HC163N
- MC74HC161
- MC74HC151N
- MC74HC139N
- MC74HC138N
- MC74HC132N
- MC74HC10N
- MC74HC109N
- MC74HC08
- MC74HC04F
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- MC74H87P
- MC74H87L
- MC74F40
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DdatasheetPDF页码索引
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