位置：首页 > IC中文资料第1622页 > 74ACT257SC_Q
| 型号 | 功能描述 | 生产厂家 企业 | LOGO | 操作 |
|---|---|---|---|---|
Quad 2?묲nput Multiplexer with 3?뭆tate Outputs Quad 2−Input Multiplexer with 3−State Outputs The MC74AC257/74ACT257 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 (noninverted) form. The outputs may be | ONSEMI 安森美半导体 |   | ||
QUAD 2 CHANNEL MULTIPLEXER 3-STATE DESCRIPTION The 74ACT257 is an advanced high-speed CMOS QUAD 2-CHANNEL MULTIPLEXER (3-STATE) fabricated with sub-micron silicon gate and double-layer metal wiring C2MOS tecnology. It is composed of an independent 2-channel multiplexer with common SELECT and ENABLE (OE)inputs. It is a non-invertin | STMICROELECTRONICS 意法半导体 | | ||
QUAD 2 CHANNEL MULTIPLEXER (3-STATE) 文件：286.4 Kbytes Page：11 Pages | STMICROELECTRONICS 意法半导体 | | ||
QUAD 2 CHANNEL MULTIPLEXER 3-STATE DESCRIPTION The 74ACT257 is an advanced high-speed CMOS QUAD 2-CHANNEL MULTIPLEXER (3-STATE) fabricated with sub-micron silicon gate and double-layer metal wiring C2MOS tecnology. It is composed of an independent 2-channel multiplexer with common SELECT and ENABLE (OE)inputs. It is a non-invertin | STMICROELECTRONICS 意法半导体 | | ||
QUAD 2 CHANNEL MULTIPLEXER (3-STATE) 文件：286.4 Kbytes Page：11 Pages | STMICROELECTRONICS 意法半导体 | |
74ACT257SC_Q产品属性
- 类型
描述
- 型号
74ACT257SC_Q
- 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 |
|---|---|---|---|---|---|---|---|
FSC |
23+ |
NA |
20000 |
全新原装假一赔十 |
|||
FAIRCHILD/仙童 |
24+ |
NA/ |
3348 |
原装现货,当天可交货,原型号开票 |
|||
SIGNETIC |
24+/25+ |
959 |
原装正品现货库存价优 |
||||
Fairchild/ON |
22+ |
16TSSOP |
9000 |
原厂渠道,现货配单 |
|||
FSC |
25+ |
SOP |
2650 |
原装优势!绝对公司现货 |
|||
TI/德州仪器 |
23+ |
SOP |
3000 |
一级代理原厂VIP渠道,专注军工、汽车、医疗、工业、 |
|||
NSC |
23+ |
SMD-SO16 |
9856 |
原装正品,假一罚百! |
|||
FSC |
24+ |
SOP |
7500 |
只做原装正品现货 欢迎来电查询15919825718 |
|||
ST |
NEW |
SOP3.9 |
35890 |
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 |
|||
TI/NSC |
25+23+ |
SOP |
33627 |
绝对原装正品全新进口深圳现货 |
74ACT257SC_Q规格书下载地址
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DdatasheetPDF页码索引
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