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型号	功能描述	生产厂家企业	LOGO
74ACT125	QUAD BUS BUFFERS 3-STATE DESCRIPTION The 74ACT125 is an advanced high-speed CMOS QUAD BUS BUFFER fabricated with sub-micron silicon gate and double-layer metal wiring C2MOS technology. ■ HIGH SPEED: tPD = 5ns (TYP.) at VCC = 5V ■ LOW POWER DISSIPATION: ICC = 4µA(MAX.) at TA=25°C ■ COMPATIBLE WITH TTL OUTPUTS	STMICROELECTRONICS 意法半导体	STMICROELECTRONICS
74ACT125	Quad Buffer with 3-STATE Outputs General Description The AC/ACT125 contains four independent non-inverting buffers with 3-STATE outputs. Features ■ICCreduced by 50 ■Outputs source/sink 24 mA ■ACT125 has TTL-compatible outputs	FAIRCHILD 仙童半导体	FAIRCHILD
74ACT125	QUAD BUS BUFFERS (3-STATE) DESCRIPTION The 74ACT125 is an advanced high-speed CMOS QUAD BUS BUFFER fabricated with sub-micron silicon gate and double-layer metal wiring C2MOS technology. ■ HIGH SPEED: tPD = 5ns (TYP.) at VCC = 5V ■ LOW POWER DISSIPATION: ICC = 4µA(MAX.) at TA=25°C ■ COMPATIBLE WITH TTL OUTPUTS	STMICROELECTRONICS 意法半导体	STMICROELECTRONICS
74ACT125	Quad Buffer with 3-STATE Outputs General Description The AC/ACT125 contains four independent non-inverting buffers with 3-STATE outputs. Features ■ICCreduced by 50 ■Outputs source/sink 24 mA ■ACT125 has TTL-compatible outputs	FAIRCHILD 仙童半导体	FAIRCHILD
74ACT125	Quad Buffer/Line Driver with 3-State Output Description\nThe HD74AC125/HD74ACT125 is an quad buffer and line driver designed to be employed as a memory address driver, clock driver and bus oriented transmitter/receiver which provides improved PC board density. • 3-State Outputs Drive Bus Lines or Buffer Memory Address Registers\n• Outputs Source/Sink 24 mA\n• HD74ACT125 has TTL-Compatible Inputs;	HITACHIHitachi Semiconductor 日立日立公司	HITACHI
74ACT125	QUAD BUS BUFFERS (3-STATE)	STMICROELECTRONICS 意法半导体	STMICROELECTRONICS
74ACT125	Quad Buffer with 3?뭆tate Outputs 文件：142.54 Kbytes Page：9 Pages	ONSEMI 安森美半导体	ONSEMI
74ACT125	Quad Buffer with 3-STATE Outputs 文件：309.25 Kbytes Page：10 Pages	FAIRCHILD 仙童半导体	FAIRCHILD
74ACT125	Quad Buffer with TRI-STATE Outputs 文件：162.02 Kbytes Page：8 Pages	NSC 国半	NSC
74ACT125B	QUAD BUS BUFFERS (3-STATE) DESCRIPTION The 74ACT125 is an advanced high-speed CMOS QUAD BUS BUFFER fabricated with sub-micron silicon gate and double-layer metal wiring C2MOS technology. ■ HIGH SPEED: tPD = 5ns (TYP.) at VCC = 5V ■ LOW POWER DISSIPATION: ICC = 4µA(MAX.) at TA=25°C ■ COMPATIBLE WITH TTL OUTPUTS	STMICROELECTRONICS 意法半导体	STMICROELECTRONICS
74ACT125B	QUAD BUS BUFFERS 3-STATE DESCRIPTION The 74ACT125 is an advanced high-speed CMOS QUAD BUS BUFFER fabricated with sub-micron silicon gate and double-layer metal wiring C2MOS technology. ■ HIGH SPEED: tPD = 5ns (TYP.) at VCC = 5V ■ LOW POWER DISSIPATION: ICC = 4µA(MAX.) at TA=25°C ■ COMPATIBLE WITH TTL OUTPUTS	STMICROELECTRONICS 意法半导体	STMICROELECTRONICS
74ACT125M	QUAD BUS BUFFERS 3-STATE DESCRIPTION The 74ACT125 is an advanced high-speed CMOS QUAD BUS BUFFER fabricated with sub-micron silicon gate and double-layer metal wiring C2MOS technology. ■ HIGH SPEED: tPD = 5ns (TYP.) at VCC = 5V ■ LOW POWER DISSIPATION: ICC = 4µA(MAX.) at TA=25°C ■ COMPATIBLE WITH TTL OUTPUTS	STMICROELECTRONICS 意法半导体	STMICROELECTRONICS
74ACT125M	QUAD BUS BUFFERS (3-STATE) DESCRIPTION The 74ACT125 is an advanced high-speed CMOS QUAD BUS BUFFER fabricated with sub-micron silicon gate and double-layer metal wiring C2MOS technology. ■ HIGH SPEED: tPD = 5ns (TYP.) at VCC = 5V ■ LOW POWER DISSIPATION: ICC = 4µA(MAX.) at TA=25°C ■ COMPATIBLE WITH TTL OUTPUTS	STMICROELECTRONICS 意法半导体	STMICROELECTRONICS
74ACT125MTC	Quad Buffer with 3-STATE Outputs General Description The AC/ACT125 contains four independent non-inverting buffers with 3-STATE outputs. Features ■ICCreduced by 50 ■Outputs source/sink 24 mA ■ACT125 has TTL-compatible outputs	FAIRCHILD 仙童半导体	FAIRCHILD
74ACT125MTC	Quad Buffer with 3-STATE Outputs General Description The AC/ACT125 contains four independent non-inverting buffers with 3-STATE outputs. Features ■ICCreduced by 50 ■Outputs source/sink 24 mA ■ACT125 has TTL-compatible outputs	FAIRCHILD 仙童半导体	FAIRCHILD
74ACT125MTCX_NL	Quad Buffer with 3-STATE Outputs General Description The AC/ACT125 contains four independent non-inverting buffers with 3-STATE outputs. Features ■ICCreduced by 50 ■Outputs source/sink 24 mA ■ACT125 has TTL-compatible outputs	FAIRCHILD 仙童半导体	FAIRCHILD
74ACT125MTR	QUAD BUS BUFFERS (3-STATE) DESCRIPTION The 74ACT125 is an advanced high-speed CMOS QUAD BUS BUFFER fabricated with sub-micron silicon gate and double-layer metal wiring C2MOS technology. ■ HIGH SPEED: tPD = 5ns (TYP.) at VCC = 5V ■ LOW POWER DISSIPATION: ICC = 4µA(MAX.) at TA=25°C ■ COMPATIBLE WITH TTL OUTPUTS	STMICROELECTRONICS 意法半导体	STMICROELECTRONICS
74ACT125PC	Quad Buffer with 3-STATE Outputs General Description The AC/ACT125 contains four independent non-inverting buffers with 3-STATE outputs. Features ■ICCreduced by 50 ■Outputs source/sink 24 mA ■ACT125 has TTL-compatible outputs	FAIRCHILD 仙童半导体	FAIRCHILD
74ACT125PC	Quad Buffer with 3-STATE Outputs General Description The AC/ACT125 contains four independent non-inverting buffers with 3-STATE outputs. Features ■ICCreduced by 50 ■Outputs source/sink 24 mA ■ACT125 has TTL-compatible outputs	FAIRCHILD 仙童半导体	FAIRCHILD
74ACT125SC	Quad Buffer with 3-STATE Outputs General Description The AC/ACT125 contains four independent non-inverting buffers with 3-STATE outputs. Features ■ICCreduced by 50 ■Outputs source/sink 24 mA ■ACT125 has TTL-compatible outputs	FAIRCHILD 仙童半导体	FAIRCHILD
74ACT125SC	Quad Buffer with 3-STATE Outputs General Description The AC/ACT125 contains four independent non-inverting buffers with 3-STATE outputs. Features ■ICCreduced by 50 ■Outputs source/sink 24 mA ■ACT125 has TTL-compatible outputs	FAIRCHILD 仙童半导体	FAIRCHILD
74ACT125SJ	Quad Buffer with 3-STATE Outputs General Description The AC/ACT125 contains four independent non-inverting buffers with 3-STATE outputs. Features ■ICCreduced by 50 ■Outputs source/sink 24 mA ■ACT125 has TTL-compatible outputs	FAIRCHILD 仙童半导体	FAIRCHILD
74ACT125SJ	Quad Buffer with 3-STATE Outputs General Description The AC/ACT125 contains four independent non-inverting buffers with 3-STATE outputs. Features ■ICCreduced by 50 ■Outputs source/sink 24 mA ■ACT125 has TTL-compatible outputs	FAIRCHILD 仙童半导体	FAIRCHILD
74ACT125TTR	QUAD BUS BUFFERS (3-STATE) DESCRIPTION The 74ACT125 is an advanced high-speed CMOS QUAD BUS BUFFER fabricated with sub-micron silicon gate and double-layer metal wiring C2MOS technology. ■ HIGH SPEED: tPD = 5ns (TYP.) at VCC = 5V ■ LOW POWER DISSIPATION: ICC = 4µA(MAX.) at TA=25°C ■ COMPATIBLE WITH TTL OUTPUTS	STMICROELECTRONICS 意法半导体	STMICROELECTRONICS
74ACT125DCQB	Quad Buffer with TRI-STATE Outputs 文件：162.02 Kbytes Page：8 Pages	NSC 国半	NSC
74ACT125DCQR	Quad Buffer with TRI-STATE Outputs 文件：162.02 Kbytes Page：8 Pages	NSC 国半	NSC
74ACT125DCX	Quad Buffer with TRI-STATE Outputs 文件：162.02 Kbytes Page：8 Pages	NSC 国半	NSC
74ACT125DMQB	Quad Buffer with TRI-STATE Outputs 文件：162.02 Kbytes Page：8 Pages	NSC 国半	NSC
74ACT125DMQR	Quad Buffer with TRI-STATE Outputs 文件：162.02 Kbytes Page：8 Pages	NSC 国半	NSC
74ACT125DMX	Quad Buffer with TRI-STATE Outputs 文件：162.02 Kbytes Page：8 Pages	NSC 国半	NSC
74ACT125FCQB	Quad Buffer with TRI-STATE Outputs 文件：162.02 Kbytes Page：8 Pages	NSC 国半	NSC
74ACT125FCQR	Quad Buffer with TRI-STATE Outputs 文件：162.02 Kbytes Page：8 Pages	NSC 国半	NSC
74ACT125FCX	Quad Buffer with TRI-STATE Outputs 文件：162.02 Kbytes Page：8 Pages	NSC 国半	NSC
74ACT125FMQB	Quad Buffer with TRI-STATE Outputs 文件：162.02 Kbytes Page：8 Pages	NSC 国半	NSC
74ACT125FMQR	Quad Buffer with TRI-STATE Outputs 文件：162.02 Kbytes Page：8 Pages	NSC 国半	NSC
74ACT125FMX	Quad Buffer with TRI-STATE Outputs 文件：162.02 Kbytes Page：8 Pages	NSC 国半	NSC
74ACT125LCQB	Quad Buffer with TRI-STATE Outputs 文件：162.02 Kbytes Page：8 Pages	NSC 国半	NSC
74ACT125LCQR	Quad Buffer with TRI-STATE Outputs 文件：162.02 Kbytes Page：8 Pages	NSC 国半	NSC
74ACT125LCX	Quad Buffer with TRI-STATE Outputs 文件：162.02 Kbytes Page：8 Pages	NSC 国半	NSC
74ACT125LMQB	Quad Buffer with TRI-STATE Outputs 文件：162.02 Kbytes Page：8 Pages	NSC 国半	NSC
74ACT125LMQR	Quad Buffer with TRI-STATE Outputs 文件：162.02 Kbytes Page：8 Pages	NSC 国半	NSC
74ACT125LMX	Quad Buffer with TRI-STATE Outputs 文件：162.02 Kbytes Page：8 Pages	NSC 国半	NSC
74ACT125MTC	Quad Buffer with 3-STATE Outputs 文件：309.25 Kbytes Page：10 Pages	FAIRCHILD 仙童半导体	FAIRCHILD
74ACT125MTC	IC BUF NON-INVERT 5.5V 14TSSOP	ONSEMI 安森美半导体	ONSEMI
74ACT125MTCX	封装/外壳：14-TSSOP（0.173"，4.40mm 宽）包装：管件描述：IC BUF NON-INVERT 5.5V 14TSSOP 集成电路（IC）缓冲器，驱动器，接收器，收发器	ONSEMI 安森美半导体	ONSEMI
74ACT125MTR	封装/外壳：14-SOIC（0.154"，3.90mm 宽）包装：卷带（TR）剪切带（CT）Digi-Reel® 得捷定制卷带描述：IC BUFFER NON-INVERT 5.5V 14SO 集成电路（IC）缓冲器，驱动器，接收器，收发器	STMICROELECTRONICS 意法半导体	STMICROELECTRONICS
74ACT125PC	Quad Buffer with 3-STATE Outputs 文件：309.25 Kbytes Page：10 Pages	FAIRCHILD 仙童半导体	FAIRCHILD
74ACT125PCQB	Quad Buffer with TRI-STATE Outputs 文件：162.02 Kbytes Page：8 Pages	NSC 国半	NSC
74ACT125PCQR	Quad Buffer with TRI-STATE Outputs 文件：162.02 Kbytes Page：8 Pages	NSC 国半	NSC
74ACT125PCX	Quad Buffer with TRI-STATE Outputs 文件：162.02 Kbytes Page：8 Pages	NSC 国半	NSC
74ACT125PMQB	Quad Buffer with TRI-STATE Outputs 文件：162.02 Kbytes Page：8 Pages	NSC 国半	NSC
74ACT125PMQR	Quad Buffer with TRI-STATE Outputs 文件：162.02 Kbytes Page：8 Pages	NSC 国半	NSC
74ACT125PMX	Quad Buffer with TRI-STATE Outputs 文件：162.02 Kbytes Page：8 Pages	NSC 国半	NSC
74ACT125SC	Quad Buffer with 3-STATE Outputs 文件：309.25 Kbytes Page：10 Pages	FAIRCHILD 仙童半导体	FAIRCHILD
74ACT125SCQB	Quad Buffer with TRI-STATE Outputs 文件：162.02 Kbytes Page：8 Pages	NSC 国半	NSC
74ACT125SCQR	Quad Buffer with TRI-STATE Outputs 文件：162.02 Kbytes Page：8 Pages	NSC 国半	NSC
74ACT125SCX	Quad Buffer with TRI-STATE Outputs 文件：162.02 Kbytes Page：8 Pages	NSC 国半	NSC
74ACT125SJ	Quad Buffer with 3-STATE Outputs 文件：309.25 Kbytes Page：10 Pages	FAIRCHILD 仙童半导体	FAIRCHILD
74ACT125SMQB	Quad Buffer with TRI-STATE Outputs 文件：162.02 Kbytes Page：8 Pages	NSC 国半	NSC
74ACT125SMQR	Quad Buffer with TRI-STATE Outputs 文件：162.02 Kbytes Page：8 Pages	NSC 国半	NSC

74ACT125产品属性

类型
描述
元件数：
4
每元件位数：
1
输出类型：
三态
电流 - 输出高，低：
24mA，24mA
电压 - 电源：
4.5 V ~ 5.5 V
工作温度：
-40°C ~ 85°C（TA）
安装类型：
表面贴装
封装/外壳：
14-TSSOP（0.173\，4.40mm 宽）
供应商器件封装：
14-TSSOP

74ACT125供应商更多...

更新时间：2026-5-15 8:48:00

IC供应商	芯片型号	品牌	批号	封装	库存	备注	价格
深圳市诚利顺电子科技有限公司	74ACT125SCX	FAIRHIC	23+	SOP14	9600	十七年VIP会员,诚信经营，一手货源，原装正品可零售！	询价
深圳市欧立现代科技有限公司	74ACT125	ST	24+	SOP	9518	绝对原装现货,价格低,欢迎询购!	询价
深圳市胜彬电子有限公司	74ACT125SCX	FAIRCHILD/仙童	22+	SOP14	8000	原装正品支持实单	询价
深圳市凌旭科技有限公司	74ACT125SCX	FSC	2016+	SOP14	3900	只做原装,假一罚十,公司可开17%增值税发票!	询价
瀚佳科技(深圳)有限公司	74ACT125SCX	FAIRCHILD	24+	SOP14	9860	一级代理/全新现货/长期供应!	询价
深圳市粤骏腾电子科技有限公司	74ACT125	FAIRCHILD/仙童	24+	SOP3.9	234	大批量供应优势库存热卖	询价
深圳市腾亿芯科技有限公司	74ACT125SCX	FAIRCHILD/仙童	25+	14-SOIC	20000	原装	询价
深圳诚思涵科技有限公司	74ACT125ADR	TI	23+	SOP	5000	全新原装,支持实单,非诚勿扰	询价
深圳市卓越微芯电子有限公司	74ACT125SCX	FSC	25+	SOP3.9M	10000	百分百原装正品真实公司现货库存本公司只做原装可	询价
深圳市东来宝电子科技有限公司	74ACT125MTCX	FAIRCHILD/仙童	24+	TSSOP	37279	郑重承诺只做原装进口现货	询价

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DdatasheetPDF页码索引

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找IC，尽在114IC

74ACT125产品属性

74ACT125供应商更多...

74ACT125芯片相关品牌

74ACT125规格书下载地址

74ACT125参数引脚图相关

74ACT125数据表相关新闻

74ACT14SCX

74ABT162841DLRG4

74AC157M十年IC，因为专注，所以专业

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74AC125P中文产品资料

DdatasheetPDF页码索引

74AHC164PW 原厂渠道价格优势现货

74ACT521MTCX 逻辑比较器原装正品热卖