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位置：首页 > IC中文资料 > 74AC11257

74AC11257价格

参考价格：￥11.4241

型号：74AC11257DW 品牌：Texas 备注：这里有74AC11257多少钱，2026年最近7天走势，今日出价，今日竞价，74AC11257批发/采购报价，74AC11257行情走势销售排行榜，74AC11257报价。

型号	功能描述	生产厂家企业	LOGO
74AC11257	QUADRUPLE 2-LINE TO 1-LINE DATA SELECTOR/MULTIPLEXER WITH 3-STATE OUTPUTS 3-State Outputs Interface Directly With System Bus Flow-Through Architecture Optimizes PCB Layout Center-Pin VCC and GND Configurations Minimize High-Speed Switching Noise 500-mA Typical Latch-Up Immunity at 125°C Provides Bus Interface From Multiple Sources in High-Performance Systems	TI 德州仪器	TI
74AC11257	具有三态输出的四路 2 线路到 1 线路数据选择器/多路复用器 This device is designed to multiplex signals from 4-bit data sources to four output data lines in bus-organized systems. The 3-state outputs do not load the data lines when the output-enable (OE\\) input is at a high logic level.\n To ensure the high-impedance state during power up or power down, OE • 3-State Outputs Interface Directly With System Bus\n• Flow-Through Architecture Optimizes PCB Layout\n• Center-Pin VCC and GND Configurations Minimize High-Speed Switching Noise\n• 500-mA Typical Latch-Up Immunity at 125°C\n• Provides Bus Interface From Multiple Sources in High-Performance Systems;	TI 德州仪器	TI
74AC11257	QUADRUPLE 2-LINE TO 1-LINE DATA SELECTOR/MULTIPLEXER WITH 3-STATE OUTPUTS 文件：301.77 Kbytes Page：12 Pages	TI 德州仪器	TI
74AC11257	QUADRUPLE 2-LINE TO 1-LINE DATA SELECTOR/MULTIPLEXER WITH 3-STATE OUTPUTS 文件：1.1361 Mbytes Page：16 Pages	TI 德州仪器	TI
74AC11257N	丝印代码：74AC11257N；QUADRUPLE 2-LINE TO 1-LINE DATA SELECTOR/MULTIPLEXER WITH 3-STATE OUTPUTS 3-State Outputs Interface Directly With System Bus Flow-Through Architecture Optimizes PCB Layout Center-Pin VCC and GND Configurations Minimize High-Speed Switching Noise 500-mA Typical Latch-Up Immunity at 125°C Provides Bus Interface From Multiple Sources in High-Performance Systems	TI 德州仪器	TI
74AC11257N.A	丝印代码：74AC11257N；QUADRUPLE 2-LINE TO 1-LINE DATA SELECTOR/MULTIPLEXER WITH 3-STATE OUTPUTS 3-State Outputs Interface Directly With System Bus Flow-Through Architecture Optimizes PCB Layout Center-Pin VCC and GND Configurations Minimize High-Speed Switching Noise 500-mA Typical Latch-Up Immunity at 125°C Provides Bus Interface From Multiple Sources in High-Performance Systems	TI 德州仪器	TI
74AC11257DBR	QUADRUPLE 2-LINE TO 1-LINE DATA SELECTOR/MULTIPLEXER WITH 3-STATE OUTPUTS 3-State Outputs Interface Directly With System Bus Flow-Through Architecture Optimizes PCB Layout Center-Pin VCC and GND Configurations Minimize High-Speed Switching Noise 500-mA Typical Latch-Up Immunity at 125°C Provides Bus Interface From Multiple Sources in High-Performance Systems	TI 德州仪器	TI
74AC11257DW	QUADRUPLE 2-LINE TO 1-LINE DATA SELECTOR/MULTIPLEXER WITH 3-STATE OUTPUTS 3-State Outputs Interface Directly With System Bus Flow-Through Architecture Optimizes PCB Layout Center-Pin VCC and GND Configurations Minimize High-Speed Switching Noise 500-mA Typical Latch-Up Immunity at 125°C Provides Bus Interface From Multiple Sources in High-Performance Systems	TI 德州仪器	TI
74AC11257DW.A	丝印代码：AC11257；QUADRUPLE 2-LINE TO 1-LINE DATA SELECTOR/MULTIPLEXER WITH 3-STATE OUTPUTS 3-State Outputs Interface Directly With System Bus Flow-Through Architecture Optimizes PCB Layout Center-Pin VCC and GND Configurations Minimize High-Speed Switching Noise 500-mA Typical Latch-Up Immunity at 125°C Provides Bus Interface From Multiple Sources in High-Performance Systems	TI 德州仪器	TI
74AC11257DWR	QUADRUPLE 2-LINE TO 1-LINE DATA SELECTOR/MULTIPLEXER WITH 3-STATE OUTPUTS 3-State Outputs Interface Directly With System Bus Flow-Through Architecture Optimizes PCB Layout Center-Pin VCC and GND Configurations Minimize High-Speed Switching Noise 500-mA Typical Latch-Up Immunity at 125°C Provides Bus Interface From Multiple Sources in High-Performance Systems	TI 德州仪器	TI
74AC11257PW	丝印代码：AE257；QUADRUPLE 2-LINE TO 1-LINE DATA SELECTOR/MULTIPLEXER WITH 3-STATE OUTPUTS 3-State Outputs Interface Directly With System Bus Flow-Through Architecture Optimizes PCB Layout Center-Pin VCC and GND Configurations Minimize High-Speed Switching Noise 500-mA Typical Latch-Up Immunity at 125°C Provides Bus Interface From Multiple Sources in High-Performance Systems	TI 德州仪器	TI
74AC11257PW.A	丝印代码：AE257；QUADRUPLE 2-LINE TO 1-LINE DATA SELECTOR/MULTIPLEXER WITH 3-STATE OUTPUTS 3-State Outputs Interface Directly With System Bus Flow-Through Architecture Optimizes PCB Layout Center-Pin VCC and GND Configurations Minimize High-Speed Switching Noise 500-mA Typical Latch-Up Immunity at 125°C Provides Bus Interface From Multiple Sources in High-Performance Systems	TI 德州仪器	TI
74AC11257PWR	QUADRUPLE 2-LINE TO 1-LINE DATA SELECTOR/MULTIPLEXER WITH 3-STATE OUTPUTS 3-State Outputs Interface Directly With System Bus Flow-Through Architecture Optimizes PCB Layout Center-Pin VCC and GND Configurations Minimize High-Speed Switching Noise 500-mA Typical Latch-Up Immunity at 125°C Provides Bus Interface From Multiple Sources in High-Performance Systems	TI 德州仪器	TI
74AC11257_16	QUADRUPLE 2-LINE TO 1-LINE DATA SELECTOR/MULTIPLEXER WITH 3-STATE OUTPUTS 文件：1.1361 Mbytes Page：16 Pages	TI 德州仪器	TI
74AC11257DBR	QUADRUPLE 2-LINE TO 1-LINE DATA SELECTOR/MULTIPLEXER WITH 3-STATE OUTPUTS 文件：1.1361 Mbytes Page：16 Pages	TI 德州仪器	TI
74AC11257DBR	QUADRUPLE 2-LINE TO 1-LINE DATA SELECTOR/MULTIPLEXER WITH 3-STATE OUTPUTS 文件：301.77 Kbytes Page：12 Pages	TI 德州仪器	TI
74AC11257DBRE4	QUADRUPLE 2-LINE TO 1-LINE DATA SELECTOR/MULTIPLEXER WITH 3-STATE OUTPUTS 文件：1.1361 Mbytes Page：16 Pages	TI 德州仪器	TI
74AC11257DBRE4	QUADRUPLE 2-LINE TO 1-LINE DATA SELECTOR/MULTIPLEXER WITH 3-STATE OUTPUTS 文件：301.77 Kbytes Page：12 Pages	TI 德州仪器	TI
74AC11257DBRE4	封装/外壳：20-SSOP（0.209"，5.30mm 宽）包装：卷带（TR）描述：IC MULTIPLEXER 4 X 2:1 20SSOP 集成电路（IC）信号开关，多路复用器，解码器	TI 德州仪器	TI
74AC11257DBRG4	封装/外壳：20-SSOP（0.209"，5.30mm 宽）包装：卷带（TR）剪切带（CT）Digi-Reel® 得捷定制卷带描述：IC MULTIPLEXER 4 X 2:1 20SSOP 集成电路（IC）信号开关，多路复用器，解码器	TI 德州仪器	TI
74AC11257DW	QUADRUPLE 2-LINE TO 1-LINE DATA SELECTOR/MULTIPLEXER WITH 3-STATE OUTPUTS 文件：1.1361 Mbytes Page：16 Pages	TI 德州仪器	TI
74AC11257DW	QUADRUPLE 2-LINE TO 1-LINE DATA SELECTOR/MULTIPLEXER WITH 3-STATE OUTPUTS 文件：301.77 Kbytes Page：12 Pages	TI 德州仪器	TI
74AC11257DWE4	QUADRUPLE 2-LINE TO 1-LINE DATA SELECTOR/MULTIPLEXER WITH 3-STATE OUTPUTS 文件：301.77 Kbytes Page：12 Pages	TI 德州仪器	TI
74AC11257DWE4	QUADRUPLE 2-LINE TO 1-LINE DATA SELECTOR/MULTIPLEXER WITH 3-STATE OUTPUTS 文件：1.1361 Mbytes Page：16 Pages	TI 德州仪器	TI
74AC11257DWR	QUADRUPLE 2-LINE TO 1-LINE DATA SELECTOR/MULTIPLEXER WITH 3-STATE OUTPUTS 文件：1.1361 Mbytes Page：16 Pages	TI 德州仪器	TI
74AC11257DWR	QUADRUPLE 2-LINE TO 1-LINE DATA SELECTOR/MULTIPLEXER WITH 3-STATE OUTPUTS 文件：301.77 Kbytes Page：12 Pages	TI 德州仪器	TI
74AC11257DWRE4	QUADRUPLE 2-LINE TO 1-LINE DATA SELECTOR/MULTIPLEXER WITH 3-STATE OUTPUTS 文件：301.77 Kbytes Page：12 Pages	TI 德州仪器	TI
74AC11257DWRE4	QUADRUPLE 2-LINE TO 1-LINE DATA SELECTOR/MULTIPLEXER WITH 3-STATE OUTPUTS 文件：1.1361 Mbytes Page：16 Pages	TI 德州仪器	TI
74AC11257N	QUADRUPLE 2-LINE TO 1-LINE DATA SELECTOR/MULTIPLEXER WITH 3-STATE OUTPUTS 文件：1.1361 Mbytes Page：16 Pages	TI 德州仪器	TI
74AC11257N	QUADRUPLE 2-LINE TO 1-LINE DATA SELECTOR/MULTIPLEXER WITH 3-STATE OUTPUTS 文件：301.77 Kbytes Page：12 Pages	TI 德州仪器	TI
74AC11257NE4	QUADRUPLE 2-LINE TO 1-LINE DATA SELECTOR/MULTIPLEXER WITH 3-STATE OUTPUTS 文件：301.77 Kbytes Page：12 Pages	TI 德州仪器	TI
74AC11257NE4	QUADRUPLE 2-LINE TO 1-LINE DATA SELECTOR/MULTIPLEXER WITH 3-STATE OUTPUTS 文件：1.1361 Mbytes Page：16 Pages	TI 德州仪器	TI
74AC11257PW	QUADRUPLE 2-LINE TO 1-LINE DATA SELECTOR/MULTIPLEXER WITH 3-STATE OUTPUTS 文件：1.1361 Mbytes Page：16 Pages	TI 德州仪器	TI
74AC11257PW	QUADRUPLE 2-LINE TO 1-LINE DATA SELECTOR/MULTIPLEXER WITH 3-STATE OUTPUTS 文件：301.77 Kbytes Page：12 Pages	TI 德州仪器	TI
74AC11257PWE4	QUADRUPLE 2-LINE TO 1-LINE DATA SELECTOR/MULTIPLEXER WITH 3-STATE OUTPUTS 文件：301.77 Kbytes Page：12 Pages	TI 德州仪器	TI
74AC11257PWE4	QUADRUPLE 2-LINE TO 1-LINE DATA SELECTOR/MULTIPLEXER WITH 3-STATE OUTPUTS 文件：1.1361 Mbytes Page：16 Pages	TI 德州仪器	TI
74AC11257PWG4	QUADRUPLE 2-LINE TO 1-LINE DATA SELECTOR/MULTIPLEXER WITH 3-STATE OUTPUTS 文件：1.1361 Mbytes Page：16 Pages	TI 德州仪器	TI
74AC11257PWG4	QUADRUPLE 2-LINE TO 1-LINE DATA SELECTOR/MULTIPLEXER WITH 3-STATE OUTPUTS 文件：301.77 Kbytes Page：12 Pages	TI 德州仪器	TI
74AC11257PWR	QUADRUPLE 2-LINE TO 1-LINE DATA SELECTOR/MULTIPLEXER WITH 3-STATE OUTPUTS 文件：1.1361 Mbytes Page：16 Pages	TI 德州仪器	TI
74AC11257PWR	QUADRUPLE 2-LINE TO 1-LINE DATA SELECTOR/MULTIPLEXER WITH 3-STATE OUTPUTS 文件：301.77 Kbytes Page：12 Pages	TI 德州仪器	TI
74AC11257PWRE4	QUADRUPLE 2-LINE TO 1-LINE DATA SELECTOR/MULTIPLEXER WITH 3-STATE OUTPUTS 文件：301.77 Kbytes Page：12 Pages	TI 德州仪器	TI
74AC11257PWRE4	QUADRUPLE 2-LINE TO 1-LINE DATA SELECTOR/MULTIPLEXER WITH 3-STATE OUTPUTS 文件：1.1361 Mbytes Page：16 Pages	TI 德州仪器	TI

74AC11257产品属性

类型
描述
Technology Family：
AC
VCC(Min)(V)：
3
VCC(Max)(V)：
5.5
Channels(#)：
4
Voltage(Nom)(V)：
3.35
F @ nom voltage(Max)(MHz)：
100
ICC @ nom voltage(Max)(mA)：
0.08
tpd @ nom Voltage(Max)(ns)：
96.5
Configuration：
2
Type：
3-State Output
IOL(Max)(mA)：
24
IOH(Max)(mA)：
-24
Rating：
Catalog
Operating temperature range(C)：
-40 to 85
Package Group：
PDIP
Package size：
mm2
20)20SOIC：
132 mm2
20)20TSSOP：
42 mm2
Bits(#)：
2
Digital input leakage(Max)(uA)：
5
ESD CDM(kV)：
0.75
ESD HBM(kV)：
2

74AC11257供应商更多...

更新时间：2026-5-14 22:59:00

IC供应商	芯片型号	品牌	批号	封装	库存	备注	价格
深圳市高捷芯城科技有限公司	74AC11257PW	TI	25+	TSSOP-20	18798	正规渠道,免费送样。支持账期,BOM一站式配齐	询价
深圳市得捷芯城科技有限公司	74AC11257PWLE	TI	25+	-	7786	原装正品现货,原厂订货,可支持含税原型号开票。	询价
中天科工半导体（深圳）有限公司	74AC11257PW	TI	20+	20TSSOP	53650	TI原装主营-可开原型号增税票	询价
深圳市昌和盛利电子有限公司	74AC11257DW	TI/TEXAS	26+	20-SOIC	8931	代理全系列销售,全新原装正品,价格优势,长期供应,量大可订	询价
深圳诚思涵科技有限公司	74AC11257PWRG4	TexasInstruments	18+	ICDATASELECTOR/MUXSGL20T	6580	公司原装现货/欢迎来电咨询!	询价
深圳市芯皇电子有限公司	74AC11257DWR	TI/德州仪器	23+	SOP20	6000	专业配单保证原装正品假一罚十	询价
深圳市冠亿通科技有限公司	74AC11257PWLE	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!	询价
深圳市煦洪科技有限公司	74AC11257DWR	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！	询价
深圳市美思瑞电子科技有限公司	74AC11257DWR	TI/德州仪器	22+	SOP20	12245	现货,原厂原装假一罚十!	询价
深圳市创新迹电子有限公司	74AC11257DWR	T.I	22+	SOP20	20000	公司只有原装品质保证	询价

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找IC，尽在114IC

74AC11257价格

74AC11257产品属性

74AC11257供应商更多...

74AC11257芯片相关品牌

74AC11257规格书下载地址

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74AC11257数据表相关新闻

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