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74ALS257DB

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:2026-8-3 9:01:00
IC供应商 芯片型号 品牌 批号 封装 库存 备注 价格
NSC
26+
SO-8
9823
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
TI
E147
246
优势货源原装正品
TI
24+
TSSOP20
8000
新到现货,只做全新原装正品
TI/德州仪器
25+
TSSOP20
20000
原装
TI/德州仪器
26+
SSOP
31
大批量供应优势库存热卖
TI/德州仪器
23+
TSSOP20
5000
全新原装,支持实单,非诚勿扰
TI
25+
TSSOP20
66
百分百原装正品 真实公司现货库存 本公司只做原装 可
TI
23+
NA
20000
ON
2023+
SOT223
8800
正品渠道现货 终端可提供BOM表配单。
TI
24+
TSSOP20
80000
只做自己库存 全新原装进口正品假一赔百 可开13%增

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