型号 功能描述 生产厂家 企业 LOGO 操作
AiP74HCT257

带三态控制的4路2输入多路复用器

i-coreWUXI i-CORE Electronics Co., Ltd

中微爱芯无锡中微爱芯电子有限公司

Quad 2-input multiplexer; 3-state

ETC

知名厂家

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

Quad 2-input multiplexer 3-state

文件:80.07 Kbytes Page:13 Pages

Philips

飞利浦

更新时间:2025-12-28 11:06:00
IC供应商 芯片型号 品牌 批号 封装 库存 备注 价格
24+
N/A
70000
一级代理-主营优势-实惠价格-不悔选择
I-CORE
24+
DIP14
45000
绝对原厂原装,长期优势可定货

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