74AC257TTR价格

参考价格:¥1.6552

型号:74AC257TTR 品牌:STMicroelectronics 备注:这里有74AC257TTR多少钱,2025年最近7天走势,今日出价,今日竞价,74AC257TTR批发/采购报价,74AC257TTR行情走势销售排行榜,74AC257TTR报价。
型号 功能描述 生产厂家 企业 LOGO 操作
74AC257TTR

QUAD 2 CHANNEL MULTIPLEXER 3-STATE

DESCRIPTION The AC257 is an advanced high-speed CMOS QUAD 2 CHANNEL MULTIPLEXER (3-STATE) fabricated with sub-micron silicon gate and double-layer metal wiring C2MOS technology. It is ideal for low power applications mantaining high speed operation similar to equivalent Bipolar Schottky TTL. ■ H

STMICROELECTRONICS

意法半导体

74AC257TTR

封装/外壳:16-TSSOP(0.173",4.40mm 宽) 包装:卷带(TR)剪切带(CT)Digi-Reel® 得捷定制卷带 描述:IC MULTIPLEXER 4 X 2:1 16TSSOP 集成电路(IC) 信号开关,多路复用器,解码器

STMICROELECTRONICS

意法半导体

QUAD 2 CHANNEL MULTIPLEXER 3-STATE

DESCRIPTION The AC257 is an advanced high-speed CMOS QUAD 2 CHANNEL MULTIPLEXER (3-STATE) fabricated with sub-micron silicon gate and double-layer metal wiring C2MOS technology. It is ideal for low power applications mantaining high speed operation similar to equivalent Bipolar Schottky TTL. ■ H

STMICROELECTRONICS

意法半导体

Quad 2-Input Multiplexer with 3-STATE Outputs

General Description The AC/ACT257 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 switched to a high impedance state b

Fairchild

仙童半导体

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 AC257 is an advanced high-speed CMOS QUAD 2 CHANNEL MULTIPLEXER (3-STATE) fabricated with sub-micron silicon gate and double-layer metal wiring C2MOS technology. It is ideal for low power applications mantaining high speed operation similar to equivalent Bipolar Schottky TTL. ■ H

STMICROELECTRONICS

意法半导体

QUAD 2 CHANNEL MULTIPLEXER 3-STATE

DESCRIPTION The AC257 is an advanced high-speed CMOS QUAD 2 CHANNEL MULTIPLEXER (3-STATE) fabricated with sub-micron silicon gate and double-layer metal wiring C2MOS technology. It is ideal for low power applications mantaining high speed operation similar to equivalent Bipolar Schottky TTL. ■ H

STMICROELECTRONICS

意法半导体

74AC257TTR产品属性

  • 类型

    描述

  • 型号

    74AC257TTR

  • 功能描述

    编码器、解码器、复用器和解复用器 Quad 2-Ch Multiplexr

  • RoHS

  • 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

更新时间:2025-10-18 9:51:00
IC供应商 芯片型号 品牌 批号 封装 库存 备注 价格
STMicroelect
NEW
16-TSSOP
8795
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
ST/意法
23+
SOP3.9
50000
全新原装正品现货,支持订货
ST/意法
22+
N
30000
十七年VIP会员,诚信经营,一手货源,原装正品可零售!
Fairchild(飞兆/仙童)
23+
NA
20094
正纳10年以上分销经验原装进口正品做服务做口碑有支持
ST
22+
16TSSOP
9000
原厂渠道,现货配单
NS/国半
23+
DIP14
17853
原厂授权代理,海外优势订货渠道。可提供大量库存,详
TOSHIBA/东芝
23+
SMD-205.2
8215
原厂原装
TOS
24+
SMD
20000
一级代理原装现货假一罚十
FAIR
24+/25+
250
原装正品现货库存价优
FAIRCHIL
25+
SOP20
3200
全新原装、诚信经营、公司现货销售

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