型号 功能描述 生产厂家 企业 LOGO 操作

Dual 1-of-4 decoder 3-State

DESCRIPTION The 74F539 contains two independent decoders. Each accepts two address (A0 - A1) input signals and decodes them to select one of four mutually exclusive outputs. A Polarity control (P) input determines whether the outputs are active Low (P=H) or active High (P=L). An active-Low Enable

Philips

飞利浦

Dual 1-of-4 Decoder with 3-STATE Outputs

General Description The 74F539 contains two independent decoders. Each accepts two Address (A0, A1) input signals and decodes them to select one of four mutually exclusive outputs. A polarity control input (P) determines whether the outputs are active HIGH (P = L) or active LOW (P = H). An active

Fairchild

仙童半导体

Dual 1-of-4 decoder 3-State

DESCRIPTION The 74F539 contains two independent decoders. Each accepts two address (A0 - A1) input signals and decodes them to select one of four mutually exclusive outputs. A Polarity control (P) input determines whether the outputs are active Low (P=H) or active High (P=L). An active-Low Enable

Philips

飞利浦

Dual 1-of-4 Decoder with 3-STATE Outputs

General Description The 74F539 contains two independent decoders. Each accepts two Address (A0, A1) input signals and decodes them to select one of four mutually exclusive outputs. A polarity control input (P) determines whether the outputs are active HIGH (P = L) or active LOW (P = H). An active

Fairchild

仙童半导体

Dual 1-of-4 Decoder with 3-STATE Outputs

General Description The 74F539 contains two independent decoders. Each accepts two Address (A0, A1) input signals and decodes them to select one of four mutually exclusive outputs. A polarity control input (P) determines whether the outputs are active HIGH (P = L) or active LOW (P = H). An active

Fairchild

仙童半导体

更新时间:2026-1-3 23:01:01
IC供应商 芯片型号 品牌 批号 封装 库存 备注 价格
恩XP
24+
NA/
1590
优势代理渠道,原装正品,可全系列订货开增值税票
恩XP
2023+
SOP20
1590
原厂全新正品旗舰店优势现货
恩XP
24+
SOP20
80000
只做自己库存 全新原装进口正品假一赔百 可开13%增
PHI
17+
SOIC20
6200
100%原装正品现货
恩XP
23+
SOIC20
5000
原装正品,假一罚十
PHI
24+
SOP7.2mm
318
恩XP
25+
封装
500000
源自原厂成本,高价回收工厂呆滞
恩XP
22+
SOP20
20000
公司只做原装 品质保障
ADI
23+
SOP20
8000
只做原装现货
PHIL
24+/25+
950
原装正品现货库存价优

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