型号 功能描述 生产厂家 企业 LOGO 操作

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

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

更新时间:2025-10-19 22:59:01
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
onsemi(安森美)
24+
SO16P
7350
现货供应,当天可交货!免费送样,原厂技术支持!!!
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
FSC
25+
sop
3200
全新原装、诚信经营、公司现货销售
FAI
24+
1536
FSC
25+
DIP8
18000
原厂直接发货进口原装
FAIRCHILD/仙童
20+
原装
65790
原装优势主营型号-可开原型号增税票
FSC
24+
N/A
25843
公司原厂原装现货假一罚十!特价出售!强势库存!
HAR
9627+
SOP-16/3.9mm
16
原装现货海量库存欢迎咨询
ti
24+
N/A
6980
原装现货,可开13%税票

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