型号 功能描述 生产厂家 企业 LOGO 操作
74AC191PC

Up/Down Counter with Preset and Ripple Clock

General Description The AC191 is a reversible modulo 16 binary counter. It features synchronous counting and asynchronous presetting. The preset feature allows the AC191 to be used in programmable dividers. The Count Enable input, the Terminal Count output and the Ripple Clock output make possibl

Fairchild

仙童半导体

74AC191PC

封装/外壳:16-DIP(0.300",7.62mm) 包装:管件 描述:IC COUNTER UP/DOWN 4-BIT 16-DIP 集成电路(IC) 计数器,除法器

ONSEMI

安森美半导体

Up/Down Counter with Preset and Ripple Clock

General Description The AC191 is a reversible modulo 16 binary counter. It features synchronous counting and asynchronous presetting. The preset feature allows the AC191 to be used in programmable dividers. The Count Enable input, the Terminal Count output and the Ripple Clock output make possibl

Fairchild

仙童半导体

Up/Down Counter with Preset and Ripple Clock

General Description The AC191 is a reversible modulo 16 binary counter. It features synchronous counting and asynchronous presetting. The preset feature allows the AC191 to be used in programmable dividers. The Count Enable input, the Terminal Count output and the Ripple Clock output make possibl

Fairchild

仙童半导体

Up/Down Counter with Preset and Ripple Clock

General Description The AC191 is a reversible modulo 16 binary counter. It features synchronous counting and asynchronous presetting. The preset feature allows the AC191 to be used in programmable dividers. The Count Enable input, the Terminal Count output and the Ripple Clock output make possibl

Fairchild

仙童半导体

Up/Down Counter with Preset and Ripple Clock

General Description The AC191 is a reversible modulo 16 binary counter. It features synchronous counting and asynchronous presetting. The preset feature allows the AC191 to be used in programmable dividers. The Count Enable input, the Terminal Count output and the Ripple Clock output make possibl

Fairchild

仙童半导体

74AC191PC产品属性

  • 类型

    描述

  • 型号

    74AC191PC

  • 功能描述

    计数器移位寄存器 Up/Down Counter

  • RoHS

  • 制造商

    Texas Instruments

  • 计数顺序

    Serial to Serial/Parallel

  • 电路数量

    1

  • 封装/箱体

    SOIC-20 Wide

  • 输入线路数量

    1

  • 输出类型

    Open Drain

  • 传播延迟时间

    650 ns

  • 最大工作温度

    + 125 C

  • 最小工作温度

    - 40 C

  • 封装

    Reel

更新时间:2025-11-20 23:00:00
IC供应商 芯片型号 品牌 批号 封装 库存 备注 价格
NS/国半
24+
NA/
3264
原装现货,当天可交货,原型号开票
FAIRCHILD/仙童
20+
原装
65790
原装优势主营型号-可开原型号增税票
Fairchild/ON
22+
16PDIP
9000
原厂渠道,现货配单
NS/国半
23+
DIP16
37484
原厂授权代理,海外优势订货渠道。可提供大量库存,详
Fairchild
NEW
16-SOIC
9526
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
24+
N/A
6980
原装现货,可开13%税票
FSC
25+
sop
3200
全新原装、诚信经营、公司现货销售
FAI
24+
400
FSC
25+
DIP8
18000
原厂直接发货进口原装
FSC/ON
23+
原包装原封 □□
2494
原装进口特价供应 特价,原装元器件供应,支持开发样品 更多详细咨询 库存

74AC191PC数据表相关新闻