位置:首页 > IC中文资料第943页 > 74F257ASC
型号 | 功能描述 | 生产厂家&企业 | LOGO | 操作 |
---|---|---|---|---|
74F257ASC | Quad 2-Input Multiplexer with 3-STATE Outputs General Description The 74F257A is a quad 2-input multiplexer with 3-STATE outputs. Four bits of data from two sources can be selected using a Common Data Select input. The four outputs present the selected data in true (non-inverted) form. The outputs may be switched to a high impedance state wi | FairchildFairchild Semiconductor 仙童半导体飞兆/仙童半导体公司 | ||
74F257ASC | Quad 2-Input Multiplexer with TRI-STATE Outputs 文件:157 Kbytes Page:8 Pages | NSCNational Semiconductor (TI) 美国国家半导体美国国家半导体公司 | ||
74F257ASC | 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 | ONSEMI 安森美半导体 | ||
Quad 2-Input Multiplexer with 3-STATE Outputs General Description The 74F257A is a quad 2-input multiplexer with 3-STATE outputs. Four bits of data from two sources can be selected using a Common Data Select input. The four outputs present the selected data in true (non-inverted) form. The outputs may be switched to a high impedance state wi | FairchildFairchild Semiconductor 仙童半导体飞兆/仙童半导体公司 | |||
Quad 2-Input Multiplexer with TRI-STATE Outputs 文件:157 Kbytes Page:8 Pages | NSCNational Semiconductor (TI) 美国国家半导体美国国家半导体公司 | |||
Quad 2-Input Multiplexer with TRI-STATE Outputs 文件:157 Kbytes Page:8 Pages | NSCNational Semiconductor (TI) 美国国家半导体美国国家半导体公司 | |||
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 | ONSEMI 安森美半导体 | |||
Quad 2-line to 1-line selector/multiplexer, non-inverting 3-State DESCRIPTION The 74F257A has four identical 2-input multiplexers with 3-State outputs which select 4 bits of data from two sources uncer control of a common Select (S) input. The I0a inputs are selected when the common Select input is Low and the I1n inputs are selected when the common Select i | Philips 飞利浦 | |||
Quad 2-Input Multiplexer with 3-STATE Outputs General Description The 74F257A is a quad 2-input multiplexer with 3-STATE outputs. Four bits of data from two sources can be selected using a Common Data Select input. The four outputs present the selected data in true (non-inverted) form. The outputs may be switched to a high impedance state wi | FairchildFairchild Semiconductor 仙童半导体飞兆/仙童半导体公司 | |||
Quad 2-Input Multiplexer with 3-STATE Outputs General Description The 74F257A is a quad 2-input multiplexer with 3-STATE outputs. Four bits of data from two sources can be selected using a Common Data Select input. The four outputs present the selected data in true (non-inverted) form. The outputs may be switched to a high impedance state wi | FairchildFairchild Semiconductor 仙童半导体飞兆/仙童半导体公司 | |||
Quad 2-Input Multiplexer with 3-STATE Outputs General Description The 74F257A is a quad 2-input multiplexer with 3-STATE outputs. Four bits of data from two sources can be selected using a Common Data Select input. The four outputs present the selected data in true (non-inverted) form. The outputs may be switched to a high impedance state wi | FairchildFairchild Semiconductor 仙童半导体飞兆/仙童半导体公司 | |||
Quad 2-Input Multiplexer with TRI-STATE Outputs 文件:157 Kbytes Page:8 Pages | NSCNational Semiconductor (TI) 美国国家半导体美国国家半导体公司 |
74F257ASC产品属性
- 类型
描述
- 型号
74F257ASC
- 功能描述
编码器、解码器、复用器和解复用器 Qd 2-Inp Multiplexer
- 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 |
---|---|---|---|---|---|---|---|
onsemi(安森美) |
24+ |
SOP16 |
940 |
只做原装,提供一站式配单服务,代工代料。BOM配单 |
|||
FAIRCHILD/仙童 |
24+ |
NA/ |
3450 |
原装现货,当天可交货,原型号开票 |
|||
NS |
2016+ |
SOP |
4042 |
只做原装,假一罚十,公司可开17%增值税发票! |
|||
NATIONALSEMICONDUCTOR |
24+ |
NA |
80000 |
只做自己库存 全新原装进口正品假一赔百 可开13%增 |
|||
NSC |
24+/25+ |
290 |
原装正品现货库存价优 |
||||
TI/德州仪器 |
25+ |
SOP3.9 |
32360 |
TI/德州仪器全新特价74F257ASCX即刻询购立享优惠#长期有货 |
|||
FAI |
SOP16 |
68500 |
一级代理 原装正品假一罚十价格优势长期供货 |
||||
NS |
24+ |
SOP3.9MM |
8499 |
只做原装正品现货 欢迎来电查询15919825718 |
|||
nsc |
24+ |
N/A |
6980 |
原装现货,可开13%税票 |
|||
NSC |
2024 |
SOP16 |
13500 |
16余年资质 绝对原盒原盘代理渠道 更多数量 |
74F257ASC芯片相关品牌
74F257ASC规格书下载地址
74F257ASC参数引脚图相关
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74F257ASC数据表相关新闻
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2019-3-4
DdatasheetPDF页码索引
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