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型号 功能描述 生产厂家 企业 LOGO 操作
74ALS257

Data selector/multiplexer

74ALS257 Quad 2-input data selector, non-inverting (3-State) 74ALS258 Quad 2-input data selector, inverting (3-State) DESCRIPTION The 74ALS257 is a quad 2-input multiplexer which selects 4 bits of data from one of two sources under the control of a common select input (S). The output en

PHILIPS

飞利浦

Data selector/multiplexer

74ALS257 Quad 2-input data selector, non-inverting (3-State) 74ALS258 Quad 2-input data selector, inverting (3-State) DESCRIPTION The 74ALS257 is a quad 2-input multiplexer which selects 4 bits of data from one of two sources under the control of a common select input (S). The output en

PHILIPS

飞利浦

Data selector/multiplexer

74ALS257 Quad 2-input data selector, non-inverting (3-State) 74ALS258 Quad 2-input data selector, inverting (3-State) DESCRIPTION The 74ALS257 is a quad 2-input multiplexer which selects 4 bits of data from one of two sources under the control of a common select input (S). The output en

PHILIPS

飞利浦

Data selector/multiplexer

74ALS257 Quad 2-input data selector, non-inverting (3-State) 74ALS258 Quad 2-input data selector, inverting (3-State) DESCRIPTION The 74ALS257 is a quad 2-input multiplexer which selects 4 bits of data from one of two sources under the control of a common select input (S). The output en

PHILIPS

飞利浦

QUADRUPLE 2-LINE TO 1-LINE DATA SELECTORS/MULTIPLEXERS WITH 3-STATE OUTPUTS

文件:139.76 Kbytes Page:9 Pages

TI

德州仪器

更新时间:2026-8-2 22:30:00
IC供应商 芯片型号 品牌 批号 封装 库存 备注 价格
24+
80000
只做自己库存 全新原装进口正品假一赔百 可开13%增
TI
24+
DIP-16
125
FAIRCHILD/仙童
26+
3.9mm
1518
一级代理优势现货,全新正品直营店
FSC
22+
3.9mm
20000
公司只有原装 品质保证
PHI
最新
SOP16-3.9MM
12600
TI/NS
24+
SMD
20000
一级代理原装现货假一罚十
NS/国半
08+
S3
66
原装现货
TI/德州仪器
23+
SMD-16
8215
原厂原装
FSC
00+
3.9mm
1493
一级代理,专注军工、汽车、医疗、工业、新能源、电力
恩XP
原厂封装
9800
原装进口公司现货假一赔百

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