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型号 功能描述 生产厂家 企业 LOGO 操作

LOW POWER SCHOTTKY

Quad 2-Input Multiplexer with 3-State Outputs The LSTTL/MSI SN74LS257B and the SN74LS258B are Quad 2-Input Multiplexers with 3-state outputs. Four bits of data from two sources can be selected using a Common Data Select input. The four outputs present the selected data in true (non-inverted)

ONSEMI

安森美半导体

LOW POWER SCHOTTKY

Quad 2-Input Multiplexer with 3-State Outputs The LSTTL/MSI SN74LS257B and the SN74LS258B are Quad 2-Input Multiplexers with 3-state outputs. Four bits of data from two sources can be selected using a Common Data Select input. The four outputs present the selected data in true (non-inverted)

ONSEMI

安森美半导体

TRI-STATE Quad 2-Data Selectors/Multiplexers

文件:163.7 Kbytes Page:8 Pages

NSC

国半

TRI-STATE Quad 2-Data Selectors/Multiplexers

文件:163.7 Kbytes Page:8 Pages

NSC

国半

TRI-STATE Quad 2-Data Selectors/Multiplexers

文件:163.7 Kbytes Page:8 Pages

NSC

国半

替换型号 功能描述 生产厂家 企业 LOGO 操作

TRI-STATE Quad 2-Data Selectors/Multiplexers

NSC

国半

Quadruple 2-line-to-1-line Data Selectors/Multiplexers(with three-state outputs)

HITACHIHitachi Semiconductor

日立日立公司

Quadruple 2-line-to-1-line Data Selectors / Multiplexers (with three-state outputs)

RENESAS

瑞萨

Ouadruple 2-input Positive NAND Gates

HITACHIHitachi Semiconductor

日立日立公司

更新时间:2026-5-23 23:00:02
IC供应商 芯片型号 品牌 批号 封装 库存 备注 价格
TI
25+
SOIC-16
18746
样件支持,可原厂排单订货!
TI(德州仪器)
25+
SOP16
3238
原装现货,免费供样,技术支持,原厂对接
TI/德州仪器
2450+
NA
9850
只做原厂原装正品现货或订货假一赔十!
Texas Instruments
24+
16-SOIC
56300
一级代理/放心采购
TI/德州仪器
21+
NA
12820
只做原装,质量保证
Motorola
24+25+
16500
全新原厂原装现货!受权代理!可送样可提供技术支持!
Texas Instruments
23+
16-SOIC
4500
只做原装,假一赔十
MOTOROLA/摩托罗拉
22+
SOP16
20000
公司只有原装 品质保障
TI
22+
16SOIC
9000
原厂渠道,现货配单
TI/德州仪器
25+
原厂封装
10280
原厂授权代理,专注军工、汽车、医疗、工业、新能源!

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