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CD74HCT257M价格
参考价格：￥1.0253
型号：CD74HCT257M 品牌：TI 备注：这里有CD74HCT257M多少钱，2026年最近7天走势，今日出价，今日竞价，CD74HCT257M批发/采购报价，CD74HCT257M行情走势销售排行榜，CD74HCT257M报价。| 型号 | 功能描述 | 生产厂家 企业 | LOGO | 操作 |
|---|---|---|---|---|
CD74HCT257M | 丝印代码：HCT257M；High-Speed CMOS Logic Quad 2-Input Multiplexer with Three-State Non-Inverting Outputs Features • Buffered Inputs • Typical Propagation Delay ( In to Output ) = 12ns at VCC = 5V, CL = 15pF, TA = 25oC • Fanout (Over Temperature Range) - Standard Outputs . . . . . . . . . . . . . . . 10 LSTTL Loads - Bus Driver Outputs . . . . . . . . . . . . . 15 LSTTL Loads • Wide Operating T | TI 德州仪器 |   | |
CD74HCT257M | High-Speed CMOS Logic Quad 2-Input Multiplexer with Three-State Non-Inverting Outputs 文件：462.6 Kbytes Page：15 Pages | TI 德州仪器 | | |
CD74HCT257M | High Speed CMOS Logic Quad 2-Input Multiplexer with Three-State Non-Inverting Outputs 文件：52.16 Kbytes Page：7 Pages | TI 德州仪器 | | |
CD74HCT257M | High-Speed CMOS Logic Quad 2-Input Multiplexer with Three-State Non-Inverting Outputs 文件：276.13 Kbytes Page：12 Pages | TI 德州仪器 | | |
CD74HCT257M | 封装/外壳：16-SOIC（0.154"，3.90mm 宽） 包装：管件 描述：IC MULTIPLEXER 4 X 2:1 16SOIC 集成电路（IC） 信号开关，多路复用器，解码器 | TI 德州仪器 | | |
丝印代码：HCT257M；High-Speed CMOS Logic Quad 2-Input Multiplexer with Three-State Non-Inverting Outputs Features • Buffered Inputs • Typical Propagation Delay ( In to Output ) = 12ns at VCC = 5V, CL = 15pF, TA = 25oC • Fanout (Over Temperature Range) - Standard Outputs . . . . . . . . . . . . . . . 10 LSTTL Loads - Bus Driver Outputs . . . . . . . . . . . . . 15 LSTTL Loads • Wide Operating T | TI 德州仪器 | | ||
丝印代码：HCT257M；High-Speed CMOS Logic Quad 2-Input Multiplexer with Three-State Non-Inverting Outputs Features • Buffered Inputs • Typical Propagation Delay ( In to Output ) = 12ns at VCC = 5V, CL = 15pF, TA = 25oC • Fanout (Over Temperature Range) - Standard Outputs . . . . . . . . . . . . . . . 10 LSTTL Loads - Bus Driver Outputs . . . . . . . . . . . . . 15 LSTTL Loads • Wide Operating T | TI 德州仪器 | | ||
High-Speed CMOS Logic Quad 2-Input Multiplexer with Three-State Non-Inverting Outputs Features • Buffered Inputs • Typical Propagation Delay ( In to Output ) = 12ns at VCC = 5V, CL = 15pF, TA = 25oC • Fanout (Over Temperature Range) - Standard Outputs . . . . . . . . . . . . . . . 10 LSTTL Loads - Bus Driver Outputs . . . . . . . . . . . . . 15 LSTTL Loads • Wide Operating T | TI 德州仪器 | | ||
High-Speed CMOS Logic Quad 2-Input Multiplexer with Three-State Non-Inverting Outputs 文件：462.6 Kbytes Page：15 Pages | TI 德州仪器 | | ||
High-Speed CMOS Logic Quad 2-Input Multiplexer with Three-State Non-Inverting Outputs 文件：276.13 Kbytes Page：12 Pages | TI 德州仪器 | | ||
High-Speed CMOS Logic Quad 2-Input Multiplexer with Three-State Non-Inverting Outputs 文件：276.13 Kbytes Page：12 Pages | TI 德州仪器 | | ||
High-Speed CMOS Logic Quad 2-Input Multiplexer with Three-State Non-Inverting Outputs 文件：462.6 Kbytes Page：15 Pages | TI 德州仪器 | | ||
High-Speed CMOS Logic Quad 2-Input Multiplexer with Three-State Non-Inverting Outputs 文件：276.13 Kbytes Page：12 Pages | TI 德州仪器 | | ||
High-Speed CMOS Logic Quad 2-Input Multiplexer with Three-State Non-Inverting Outputs 文件：462.6 Kbytes Page：15 Pages | TI 德州仪器 | | ||
High-Speed CMOS Logic Quad 2-Input Multiplexer with Three-State Non-Inverting Outputs 文件：462.6 Kbytes Page：15 Pages | TI 德州仪器 | | ||
High-Speed CMOS Logic Quad 2-Input Multiplexer with Three-State Non-Inverting Outputs 文件：276.13 Kbytes Page：12 Pages | TI 德州仪器 | | ||
封装/外壳：16-SOIC（0.154"，3.90mm 宽） 包装：卷带（TR） 描述：IC MULTIPLEXER 4 X 2:1 16SOIC 集成电路（IC） 信号开关，多路复用器，解码器 | TI 德州仪器 | | ||
High-Speed CMOS Logic Quad 2-Input Multiplexer with Three-State Non-Inverting Outputs 文件：276.13 Kbytes Page：12 Pages | TI 德州仪器 | | ||
Quad 2-input multiplexer; 3-state | ETC 知名厂家 | ETC | | |
Quad 2-input multiplexer; 3-state 1. General description The 74HC257; 74HCT257 is a quad 2-input multiplexer with 3-state outputs. Inputs include clamp diodes. This enables the use of current limiting resistors to interface inputs to voltages in excess of VCC. 2. Features and benefits • Wide supply voltage range from 2.0 V to | NEXPERIA 安世 | | ||
Quad 2-input multiplexer; 3-state 1. General description The 74HC257; 74HCT257 is a quad 2-input multiplexer with 3-state outputs. Inputs include clamp diodes. This enables the use of current limiting resistors to interface inputs to voltages in excess of VCC. 2. Features and benefits • Wide supply voltage range from 2.0 V to | NEXPERIA 安世 | | ||
Quad 2-input multiplexer; 3-state | ETC 知名厂家 | ETC | | |
Quad 2-input multiplexer 3-state 文件：80.07 Kbytes Page：13 Pages | PHILIPS 飞利浦 | |
CD74HCT257M产品属性
- 类型
描述
- 型号
CD74HCT257M
- 功能描述
编码器、解码器、复用器和解复用器 Quad 2 Input
- RoHS
否
- 制造商
Micrel
- 产品
Multiplexers
- 逻辑系列
CMOS
- 线路数量（输入/输出）
2/12
- 传播延迟时间
350 ps, 400 ps
- 电源电压-最大
2.625 V, 3.6 V
- 电源电压-最小
2.375 V, 3 V
- 最大工作温度
+ 85 C
- 安装风格
SMD/SMT
- 封装/箱体
QFN-44
- 封装
Tray
| IC供应商 | 芯片型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
|---|---|---|---|---|---|---|---|
TI(德州仪器) |
25+ |
SOP16 |
3238 |
原装现货,免费供样,技术支持,原厂对接 |
|||
TI |
25+ |
SOIC-16 |
18746 |
样件支持,可原厂排单订货! |
|||
TI |
2026+ |
SOP16-3.9MM |
2500 |
原装正品,假一罚十! |
|||
TI |
24+/25+ |
769 |
原装正品现货库存价优 |
||||
TI(德州仪器) |
23+ |
SOIC-16 |
13650 |
公司只做原装正品,假一赔十 |
|||
TI |
25+ |
42 |
公司优势库存 热卖中! |
||||
TI |
0827+ |
SOP16 |
94 |
一级代理,专注军工、汽车、医疗、工业、新能源、电力 |
|||
TI |
2015+ |
SOP/DIP |
19889 |
一级代理原装现货,特价热卖! |
|||
TI |
22+ |
5000 |
只做原装鄙视假货15118075546 |
||||
TI |
25+ |
SOIC14 |
3200 |
全新原装、诚信经营、公司现货销售! |
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CD74HCT257M规格书下载地址
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CD74HCT257M数据表相关新闻
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深圳科雨电子有限公司，联系人：卢小姐 手机：18975515225 原装正品 大量现货，有需要的可以联系我 QQ:97877805 微信：wei555222777
2019-6-10
DdatasheetPDF页码索引
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