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型号 功能描述 生产厂家 企业 LOGO 操作

QUAD 2-PORT REGISTER

The SN54/74LS398 and SN54/74LS399 are Quad 2-Port Registers. They are the logical equivalent of a quad 2-input multiplexer followed by a quad 4-bit edge-triggered register. A Common Select input selects between two 4-bit input ports (data sources). The selected data is transferred to the output re

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QUAD 2-PORT REGISTER

The SN54/74LS398 and SN54/74LS399 are Quad 2-Port Registers. They are the logical equivalent of a quad 2-input multiplexer followed by a quad 4-bit edge-triggered register. A Common Select input selects between two 4-bit input ports (data sources). The selected data is transferred to the output re

MOTOROLA

摩托罗拉

QUAD 2-PORT REGISTER

The SN54/74LS398 and SN54/74LS399 are Quad 2-Port Registers. They are the logical equivalent of a quad 2-input multiplexer followed by a quad 4-bit edge-triggered register. A Common Select input selects between two 4-bit input ports (data sources). The selected data is transferred to the output re

MOTOROLA

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QUAD 2-PORT REGISTER

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更新时间:2026-7-24 18:09:02
IC供应商 芯片型号 品牌 批号 封装 库存 备注 价格
TI
三年内
1983
只做原装正品
TI/德州仪器
2450+
DSBGA
9850
只做原厂原装正品现货或订货假一赔十!
TI
22+
BGA
20000
公司只做原装 品质保障
TI(德州仪器)
26+
-
3600
十二年VIP会员,诚信经营,原装库存·可零售!
TI
25+
BGA
20000
原装
Texas Instruments
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
26+
-
18114
全新原装正品
TI/德州仪器
2402+
QFN
8324
原装正品!实单价优!
TI
23+
BGA
5000
全新原装,支持实单,非诚勿扰
TI/德州仪器
24+
DSBGA
28347
只做全新原装进口现货

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