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 8:02:01
IC供应商 芯片型号 品牌 批号 封装 库存 备注 价格
NSC
2023+
SOP
8800
正品渠道现货 终端可提供BOM表配单。
FSC
24+
原厂封装
900
原装现货假一罚十
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
NS
24+
NA/
3268
原装现货,当天可交货,原型号开票
FSC
23+
NA
20000
全新原装假一赔十
NAT
24+/25+
25
原装正品现货库存价优
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
NSC
18+
SOP-16
85600
保证进口原装可开17%增值税发票
NSC
23+
DIP-16
8888
专做原装正品,假一罚百!
NAT
05+
原厂原装
6610
只做全新原装真实现货供应

SN74LS279NS数据表相关新闻