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型号	下载订购	功能描述	制造商上传企业	LOGO
CBT3257A-Q100	文件：191.67 Kbytes Page：10 Pages	Quad 1-of-2 multiplexer/demultiplexer 1. General description The CBT3257A-Q100 is a quad 1-of-2 high-speed TTL-compatible multiplexer/demultiplexer. The low ON resistance of the switch allows inputs to be connected to outputs without adding propagation delay or generating additional ground bounce noise. Output enable (OE) and sele 文件：191.67 Kbytes 页数：10 Pages	NEXPERIA 安世	NEXPERIA
CBT3257D	文件：102.93 Kbytes Page：11 Pages	Quad 1-of-2 multiplexer/demultiplexer DESCRIPTION The CBT3257 is a quad 1-of-2 high-speed TTL-compatible multiplexer/demultiplexer. The low on resistance of the switch allows inputs to be connected to outputs without adding propagation delay or generating additional ground bounce noise. Output Enable (OE) and select-control (S) inp 文件：102.93 Kbytes 页数：11 Pages	PHI PHI	PHI
CBT3257DB	文件：102.93 Kbytes Page：11 Pages	Quad 1-of-2 multiplexer/demultiplexer DESCRIPTION The CBT3257 is a quad 1-of-2 high-speed TTL-compatible multiplexer/demultiplexer. The low on resistance of the switch allows inputs to be connected to outputs without adding propagation delay or generating additional ground bounce noise. Output Enable (OE) and select-control (S) inp 文件：102.93 Kbytes 页数：11 Pages	PHI PHI	PHI
CBT3257DS	文件：102.93 Kbytes Page：11 Pages	Quad 1-of-2 multiplexer/demultiplexer DESCRIPTION The CBT3257 is a quad 1-of-2 high-speed TTL-compatible multiplexer/demultiplexer. The low on resistance of the switch allows inputs to be connected to outputs without adding propagation delay or generating additional ground bounce noise. Output Enable (OE) and select-control (S) inp 文件：102.93 Kbytes 页数：11 Pages	PHI PHI	PHI
CBT3257PW	文件：102.93 Kbytes Page：11 Pages	Quad 1-of-2 multiplexer/demultiplexer DESCRIPTION The CBT3257 is a quad 1-of-2 high-speed TTL-compatible multiplexer/demultiplexer. The low on resistance of the switch allows inputs to be connected to outputs without adding propagation delay or generating additional ground bounce noise. Output Enable (OE) and select-control (S) inp 文件：102.93 Kbytes 页数：11 Pages	PHI PHI	PHI
SN74CBT3257CD	文件：1.05279 Mbytes Page：26 Pages	丝印：CBT3257C；Package：SOIC；4-BIT 1-OF-2 FET MULTIPLEXER/DEMULTIPLEXER 5-V BUS SWITCH WITH -2-V UNDERSHOOT PROTECTION Undershoot Protection for Off-Isolation on A and B Ports Up To −2 V Bidirectional Data Flow, With Near-Zero Propagation Delay Low ON-State Resistance (ron) Characteristics (ron = 3 Ω Typical) Low Input/Output Capacitance Minimizes Loading and Signal Distortion (Cio(OFF) = 5.5 pF Typical) 文件：1.05279 Mbytes 页数：26 Pages	TI 德州仪器	TI
SN74CBT3257CD.B	文件：1.05279 Mbytes Page：26 Pages	丝印：CBT3257C；Package：SOIC；4-BIT 1-OF-2 FET MULTIPLEXER/DEMULTIPLEXER 5-V BUS SWITCH WITH -2-V UNDERSHOOT PROTECTION Undershoot Protection for Off-Isolation on A and B Ports Up To −2 V Bidirectional Data Flow, With Near-Zero Propagation Delay Low ON-State Resistance (ron) Characteristics (ron = 3 Ω Typical) Low Input/Output Capacitance Minimizes Loading and Signal Distortion (Cio(OFF) = 5.5 pF Typical) 文件：1.05279 Mbytes 页数：26 Pages	TI 德州仪器	TI
SN74CBT3257CDR	文件：1.05279 Mbytes Page：26 Pages	丝印：CBT3257C；Package：SOIC；4-BIT 1-OF-2 FET MULTIPLEXER/DEMULTIPLEXER 5-V BUS SWITCH WITH -2-V UNDERSHOOT PROTECTION Undershoot Protection for Off-Isolation on A and B Ports Up To −2 V Bidirectional Data Flow, With Near-Zero Propagation Delay Low ON-State Resistance (ron) Characteristics (ron = 3 Ω Typical) Low Input/Output Capacitance Minimizes Loading and Signal Distortion (Cio(OFF) = 5.5 pF Typical) 文件：1.05279 Mbytes 页数：26 Pages	TI 德州仪器	TI
SN74CBT3257CDR.B	文件：1.05279 Mbytes Page：26 Pages	丝印：CBT3257C；Package：SOIC；4-BIT 1-OF-2 FET MULTIPLEXER/DEMULTIPLEXER 5-V BUS SWITCH WITH -2-V UNDERSHOOT PROTECTION Undershoot Protection for Off-Isolation on A and B Ports Up To −2 V Bidirectional Data Flow, With Near-Zero Propagation Delay Low ON-State Resistance (ron) Characteristics (ron = 3 Ω Typical) Low Input/Output Capacitance Minimizes Loading and Signal Distortion (Cio(OFF) = 5.5 pF Typical) 文件：1.05279 Mbytes 页数：26 Pages	TI 德州仪器	TI
SN74CBT3257CDRG4	文件：1.05279 Mbytes Page：26 Pages	丝印：CBT3257C；Package：SOIC；4-BIT 1-OF-2 FET MULTIPLEXER/DEMULTIPLEXER 5-V BUS SWITCH WITH -2-V UNDERSHOOT PROTECTION Undershoot Protection for Off-Isolation on A and B Ports Up To −2 V Bidirectional Data Flow, With Near-Zero Propagation Delay Low ON-State Resistance (ron) Characteristics (ron = 3 Ω Typical) Low Input/Output Capacitance Minimizes Loading and Signal Distortion (Cio(OFF) = 5.5 pF Typical) 文件：1.05279 Mbytes 页数：26 Pages	TI 德州仪器	TI

技术参数

VCC (V)：
4.5 - 5.5
VPASS (V)：
3.9
Logic switching levels：
TTL
RON (Ω)：
7
f(-3dB) (MHz)：
300
Nr of bits：
4
tpd (ns)：
0.25
Power dissipation considerations：
very low
Tamb (°C)：
-40~85
Rth(j-a) (K/W)：
94
Ψth(j-top) (K/W)：
14.7
Rth(j-c) (K/W)：
64
Package name：
DHVQFN16

供应商	型号	品牌	批号	封装	库存	备注	价格
谛辉(北京/上海/青岛 )电子科技有限公司	CBT3257	SN	25+	SOP-16	18000	原厂直接发货进口原装	询价
深圳市一线半导体有限公司	CBT3257	TI	24+	3.9mm16	600	全新现货	询价
齐创科技(上海,北京,青岛)有限公司	CBT3257	原厂正品	23+	SOP16	10000	原装正品,假一罚十	询价
深圳市欧立现代科技有限公司	CBT3257	TI	24+	SOP16	6980	原装现货,可开13%税票	询价
深圳市毅创腾电子科技有限公司	CBT3257	TI	23+	SOP16	5700	绝对全新原装!现货!特价!请放心订购!	询价
艾睿（深圳）半导体有限公司	CBT3257	TMS	2447	SOIC	100500	一级代理专营品牌!原装正品,优势现货,长期排单到货	询价
贸泽芯城（深圳）电子科技有限公司	CBT3257	NS/国半	23+	SOP16	3000	一级代理原厂VIP渠道,专注军工、汽车、医疗、工业、	询价
香港创芯邦电子有限公司	CBT3257	TI	23+	TSSOP-56	2700	现货库存	询价
深圳市宏捷佳电子科技有限公司	CBT3257	TI	2023+	SOP	50000	原装现货	询价
深圳市安富世纪电子有限公司	CBT3257	TI	23+	SOP16	7300	专注配单,只做原装进口现货	询价

更多CBT3257供应商更新时间2026-1-20 16:48:00

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