型号 功能描述 生产厂家 企业 LOGO 操作
74AC399PC

Quad 2-Port Register

General Description The AC/ACT399 is the logical equivalent of a quad 2-input multiplexer feeding into four edge-triggered flip-flops. A common Select input determines which of the two 4-bit words is accepted. The selected data enters the flip-flop on the rising edge of the clock. Features ■ IC

Fairchild

仙童半导体

74AC399PC

Quad 2-Port Register

文件:102.22 Kbytes Page:9 Pages

Fairchild

仙童半导体

74AC399PC

封装/外壳:16-DIP(0.300",7.62mm) 包装:管件 描述:IC MULTIPLEXER 4 X 2:1 16DIP 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-Port Register

General Description The AC/ACT399 is the logical equivalent of a quad 2-input multiplexer feeding into four edge-triggered flip-flops. A common Select input determines which of the two 4-bit words is accepted. The selected data enters the flip-flop on the rising edge of the clock. Features ■ IC

Fairchild

仙童半导体

Quad 2-Port Register

General Description The AC/ACT399 is the logical equivalent of a quad 2-input multiplexer feeding into four edge-triggered flip-flops. A common Select input determines which of the two 4-bit words is accepted. The selected data enters the flip-flop on the rising edge of the clock. Features ■ IC

Fairchild

仙童半导体

Quad 2-Port Register

文件:102.22 Kbytes Page:9 Pages

Fairchild

仙童半导体

74AC399PC产品属性

  • 类型

    描述

  • 型号

    74AC399PC

  • 功能描述

    编码器、解码器、复用器和解复用器 Qd 2-Port Register

  • 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:2025-11-21 13:01:00
IC供应商 芯片型号 品牌 批号 封装 库存 备注 价格
NS
23+
SOP16
7500
全新原装正品现货,支持订货
onsemi(安森美)
24+
PDIP20
1488
原装现货,免费供样,技术支持,原厂对接
NS/国半
23+
DIP16
23368
原厂授权代理,海外优势订货渠道。可提供大量库存,详
24+
N/A
48000
一级代理-主营优势-实惠价格-不悔选择
FAIRCHILDSEMICONDUCTOR
2025+
2900
原装进口价格优 请找坤融电子!
原装
1922+
SOP16-3.9
12600
on
24+
N/A
6980
原装现货,可开13%税票
TOSHIBA
25+
DIP20
4500
全新原装、诚信经营、公司现货销售
原厂
25+
2000
百分百原装正品 真实公司现货库存 本公司只做原装 可
Fairchild/ON
22+
16PDIP
9000
原厂渠道,现货配单

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