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 | NEXPERIANexperia B.V. All rights reserved 安世安世半导体(中国)有限公司 | | ||
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 | NEXPERIANexperia B.V. All rights reserved 安世安世半导体(中国)有限公司 | | ||
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(安世) |
24+ |
SSOP16208mil |
2317 |
只做原装,提供一站式配单服务,代工代料。BOM配单 |
|||
恩XP |
24+ |
NA/ |
7590 |
原装现货,当天可交货,原型号开票 |
|||
恩XP |
24+ |
30000 |
房间原装现货特价热卖,有单详谈 |
||||
恩XP |
24+ |
SOP16 |
26000 |
一级代理/全新原装现货/长期供应! |
|||
PHI |
24+ |
NA |
990000 |
明嘉莱只做原装正品现货 |
|||
恩XP |
25+ |
TSSOP16 |
54815 |
百分百原装现货,实单必成,欢迎询价 |
|||
PHI |
NEW |
原厂封装 |
12300 |
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 |
2024 |
SOP3.9mm |
8230 |
16余年资质 绝对原盒原盘代理渠道 更多数量 |
|||
PHIL |
25+ |
SOP |
3200 |
全新原装、诚信经营、公司现货销售 |
|||
HAR |
24+ |
SOP |
437 |
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MM74HCT257M规格书下载地址
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DdatasheetPDF页码索引
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