型号 功能描述 生产厂家 企业 LOGO 操作

Quad S-R Latch

General Description The DM74LS279 consists of four individual and independent Set-Reset Latches with active low inputs. Two of the four latches have an additional Sinput ANDed with the primary Sinput. A LOW on any Sinput while the Rinput is HIGH will be stored in the latch and appear on the corre

Fairchild

仙童半导体

Quadruple S-R Latches

Quadruple S-R Latches

HitachiHitachi Semiconductor

日立日立公司

Quad S-R Latch

General Description The DM74LS279 consists of four individual and independent Set-Reset Latches with active low inputs. Two of the four latches have an additional Sinput ANDed with the primary Sinput. A LOW on any Sinput while the Rinput is HIGH will be stored in the latch and appear on the corre

Fairchild

仙童半导体

Quad S-R Latches

文件:387.54 Kbytes Page:8 Pages

TI

德州仪器

Quad S-R Latches

文件:137.77 Kbytes Page:6 Pages

NSC

国半

更新时间:2025-12-31 12:23:01
IC供应商 芯片型号 品牌 批号 封装 库存 备注 价格
NSC
25+
DIP16
2650
原装优势!绝对公司现货
FAIRCHILD/仙童
23+
DIP16
10000
原厂授权一级代理,专业海外优势订货,价格优势、品种
NS
24+
NA/
3268
原装现货,当天可交货,原型号开票
24+
N/A
62000
一级代理-主营优势-实惠价格-不悔选择
onsemi(安森美)
24+
907
只做原装,提供一站式配单服务,代工代料。BOM配单
ON Semiconductor
23+
16-DIP
7300
专注配单,只做原装进口现货
NS
23+
DIP
50000
全新原装正品现货,支持订货
24+
DIP
20
原厂
25+
5000
百分百原装正品 真实公司现货库存 本公司只做原装 可
ON/安森美
25+
电联咨询
7800
公司现货,提供拆样技术支持

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