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:2026-3-14 23:00:02
IC供应商 芯片型号 品牌 批号 封装 库存 备注 价格
ONSEMI
25+
N/A
18798
正规渠道,免费送样。支持账期,BOM一站式配齐
TI
25+
16-SO
12421
原装正品现货,原厂订货,可支持含税原型号开票。
MOT
2016+
DIP
1950
只做原装,假一罚十,公司可开17%增值税发票!
Texas Instruments
24+
16-SO
56300
一级代理/放心采购
TI/德州仪器
22+
PDIP-16
20000
公司只有原装 品质保障
MOTOROLA/摩托罗拉
25+
NA
880000
明嘉莱只做原装正品现货
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!
TI
25+
DIP16
4500
全新原装、诚信经营、公司现货销售!
TI/德州仪器
21+
NA
12820
只做原装,质量保证
TI
22+
16SO
9000
原厂渠道,现货配单

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