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型号	下载订购	功能描述	制造商上传企业	LOGO
SN74CB3T3257PW	文件：821.4 Kbytes Page：26 Pages	丝印：KS257；Package：TSSOP；SN74CB3T3257 4-Bit 1-of-2 FET Multiplexer/Demultiplexer 2.5V/3.3V Low-Voltage Bus Switch With 5V-Tolerant Level Shifter 1 Features • Output voltage translation tracks VCC • Supports mixed-mode signal operation on all data I/O ports – 5V input down to 3.3V output level shift with 3.3V VCC – 5V/3.3V input down to 2.5V output level shift with 2.5V VCC • 5V-tolerant I/Os with device powered up or powered down 文件：821.4 Kbytes 页数：26 Pages	TI 德州仪器	TI
SN74CB3T3257PW	文件：818.87 Kbytes Page：26 Pages	SN74CB3T3257 4-Bit 1-of-2 FET Multiplexer/Demultiplexer 2.5V/3.3V Low-Voltage Bus Switch With 5V-Tolerant Level Shifter 1 Features • Output voltage translation tracks VCC • Supports mixed-mode signal operation on all data I/O ports – 5V input down to 3.3V output level shift with 3.3V VCC – 5V/3.3V input down to 2.5V output level shift with 2.5V VCC • 5V-tolerant I/Os with device powered up or powered down 文件：818.87 Kbytes 页数：26 Pages	TI 德州仪器	TI
SN74CB3T3257PW	文件：167.12 Kbytes Page：12 Pages	4-BIT 1-OF-2 FET MULTIPLEXER/DEMULTIPLEXER 2.5-V/3.3-V LOW-VOLTAGE BUS SWITCH WITH 5-V-TOLERANT LEVEL SHIFTER 文件：167.12 Kbytes 页数：12 Pages	TI 德州仪器	TI
SN74CB3T3257PW	文件：547.28 Kbytes Page：16 Pages	4-BIT 1-OF-2 FET MULTIPLEXER/DEMULTIPLEXER 文件：547.28 Kbytes 页数：16 Pages	TI 德州仪器	TI
SN74CB3T3257PWR	文件：821.4 Kbytes Page：26 Pages	丝印：KS257；Package：TSSOP；SN74CB3T3257 4-Bit 1-of-2 FET Multiplexer/Demultiplexer 2.5V/3.3V Low-Voltage Bus Switch With 5V-Tolerant Level Shifter 1 Features • Output voltage translation tracks VCC • Supports mixed-mode signal operation on all data I/O ports – 5V input down to 3.3V output level shift with 3.3V VCC – 5V/3.3V input down to 2.5V output level shift with 2.5V VCC • 5V-tolerant I/Os with device powered up or powered down 文件：821.4 Kbytes 页数：26 Pages	TI 德州仪器	TI
SN74CB3T3257PWR	文件：818.87 Kbytes Page：26 Pages	SN74CB3T3257 4-Bit 1-of-2 FET Multiplexer/Demultiplexer 2.5V/3.3V Low-Voltage Bus Switch With 5V-Tolerant Level Shifter 1 Features • Output voltage translation tracks VCC • Supports mixed-mode signal operation on all data I/O ports – 5V input down to 3.3V output level shift with 3.3V VCC – 5V/3.3V input down to 2.5V output level shift with 2.5V VCC • 5V-tolerant I/Os with device powered up or powered down 文件：818.87 Kbytes 页数：26 Pages	TI 德州仪器	TI
SN74CB3T3257PWR.A	文件：818.87 Kbytes Page：26 Pages	SN74CB3T3257 4-Bit 1-of-2 FET Multiplexer/Demultiplexer 2.5V/3.3V Low-Voltage Bus Switch With 5V-Tolerant Level Shifter 1 Features • Output voltage translation tracks VCC • Supports mixed-mode signal operation on all data I/O ports – 5V input down to 3.3V output level shift with 3.3V VCC – 5V/3.3V input down to 2.5V output level shift with 2.5V VCC • 5V-tolerant I/Os with device powered up or powered down 文件：818.87 Kbytes 页数：26 Pages	TI 德州仪器	TI
SN74CB3T3257PWR.A	文件：821.4 Kbytes Page：26 Pages	丝印：KS257；Package：TSSOP；SN74CB3T3257 4-Bit 1-of-2 FET Multiplexer/Demultiplexer 2.5V/3.3V Low-Voltage Bus Switch With 5V-Tolerant Level Shifter 1 Features • Output voltage translation tracks VCC • Supports mixed-mode signal operation on all data I/O ports – 5V input down to 3.3V output level shift with 3.3V VCC – 5V/3.3V input down to 2.5V output level shift with 2.5V VCC • 5V-tolerant I/Os with device powered up or powered down 文件：821.4 Kbytes 页数：26 Pages	TI 德州仪器	TI
SN74CB3T3257PWR.B	文件：821.4 Kbytes Page：26 Pages	丝印：KS257；Package：TSSOP；SN74CB3T3257 4-Bit 1-of-2 FET Multiplexer/Demultiplexer 2.5V/3.3V Low-Voltage Bus Switch With 5V-Tolerant Level Shifter 1 Features • Output voltage translation tracks VCC • Supports mixed-mode signal operation on all data I/O ports – 5V input down to 3.3V output level shift with 3.3V VCC – 5V/3.3V input down to 2.5V output level shift with 2.5V VCC • 5V-tolerant I/Os with device powered up or powered down 文件：821.4 Kbytes 页数：26 Pages	TI 德州仪器	TI
SN74CB3T3257PWR.B	文件：818.87 Kbytes Page：26 Pages	SN74CB3T3257 4-Bit 1-of-2 FET Multiplexer/Demultiplexer 2.5V/3.3V Low-Voltage Bus Switch With 5V-Tolerant Level Shifter 1 Features • Output voltage translation tracks VCC • Supports mixed-mode signal operation on all data I/O ports – 5V input down to 3.3V output level shift with 3.3V VCC – 5V/3.3V input down to 2.5V output level shift with 2.5V VCC • 5V-tolerant I/Os with device powered up or powered down 文件：818.87 Kbytes 页数：26 Pages	TI 德州仪器	TI

产品属性

产品编号：
SN74CB3T3257PW
制造商：
Texas Instruments
类别：
集成电路（IC） > 信号开关，多路复用器，解码器
系列：
74CB
包装：
管件
类型：
多路复用器/多路分解器
电路：
4 x 2：1
供电电压源：
单电源
电压 - 供电：
2.3V ~ 3.6V
工作温度：
-40°C ~ 85°C
安装类型：
表面贴装型
封装/外壳：
16-TSSOP（0.173"，4.40mm 宽）
供应商器件封装：
16-TSSOP
描述：
IC MUX/DEMUX 4 X 2

供应商	型号	品牌	批号	封装	库存	备注	价格
芯灿微（深圳）科技有限公司	SN74CB3T3257PW	TI/德州仪器	22+	TSSOP-16	500000	原装现货支持实单价优/含税	询价
深圳市高捷芯城科技有限公司	SN74CB3T3257PW	TI(德州仪器)	24+	TSSOP-16	7856	支持大陆交货,美金交易。原装现货库存。	询价
深圳市佳鑫美电子科技有限公司	SN74CB3T3257PW	TI/德州仪器	25+	TSSOP-16	4987	强势库存!绝对原装公司现货!	询价
深圳市卓越微芯电子有限公司	SN74CB3T3257PW	TI	25+	TSSOP16	8	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
深圳市毅创腾电子科技有限公司	SN74CB3T3257PW	TI		SOP	375	正品原装--自家现货-实单可谈	询价
深圳市海天鸿电子科技有限公司	SN74CB3T3257PW	TI	1701+	?	14860	只做原装进口,假一罚十	询价
深圳市鼎盛源芯科技有限公司	SN74CB3T3257PW	TI	16+	原厂封装	10000	全新原装正品,代理优势渠道供应,欢迎来电咨询	询价
千层芯半导体(深圳)有限公司	SN74CB3T3257PW	TI	24+	SOP	30617	TI一级代理商原装进口现货	询价
深圳市华斯顿科技有限公司	SN74CB3T3257PW	TI	25+23+	TSSOP16	48541	绝对原装正品现货,全新深圳原装进口现货	询价
深圳市拓亿芯电子有限公司	SN74CB3T3257PW	TI	25+	SSOP16	30000	代理全新原装现货,价格优势	询价

更多SN74CB3T3257PW供应商更新时间2025-12-12 17:10:00

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