位置：首页 > IC中文资料第4003页 > MM74HCT257M
| 型号 | 功能描述 | 生产厂家 企业 | LOGO | 操作 |
|---|---|---|---|---|
Quad 2-input multiplexer; 3-state | ETC 知名厂家 | ETC |   | |
Quad 2-input multiplexer; 3-state 1. General description The 74HC257; 74HCT257 is a quad 2-input multiplexer with 3-state outputs. Inputs include clamp diodes. This enables the use of current limiting resistors to interface inputs to voltages in excess of VCC. 2. Features and benefits • Wide supply voltage range from 2.0 V to | NEXPERIA 安世 | | ||
Quad 2-input multiplexer; 3-state 1. General description The 74HC257; 74HCT257 is a quad 2-input multiplexer with 3-state outputs. Inputs include clamp diodes. This enables the use of current limiting resistors to interface inputs to voltages in excess of VCC. 2. Features and benefits • Wide supply voltage range from 2.0 V to | NEXPERIA 安世 | | ||
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 | |
MM74HCT257M产品属性
- 类型
描述
- 型号
MM74HCT257M
- 制造商
Rochester Electronics LLC
- 功能描述
- Bulk
| IC供应商 | 芯片型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
|---|---|---|---|---|---|---|---|
NEXPERIA |
25+ |
SOP16 |
4690 |
原厂原装,价格优势 |
|||
NEXPERIA |
21+ |
标准封装 |
100 |
保证原装正品,需要联系张小姐 13544103396 微信同号 |
|||
恩XP |
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 |
|||
NEXPERIA/安世 |
2023+ |
SO-20 |
2215 |
原厂全新正品旗舰店优势现货 |
|||
恩XP |
25+ |
TSSOP16 |
54815 |
百分百原装现货,实单必成,欢迎询价 |
|||
PHI |
24+ |
SOP3.9MM |
47500 |
只做原装正品现货 欢迎来电查询15919825718 |
|||
06+ |
SOIC |
1000 |
全新原装 绝对有货 |
||||
恩XP |
18+ |
SOP16 |
85600 |
保证进口原装可开17%增值税发票 |
|||
恩XP |
24+ |
SOP16 |
26000 |
一级代理/全新原装现货/长期供应! |
|||
NS |
23+ |
NA |
20000 |
全新原装假一赔十 |
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DdatasheetPDF页码索引
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