型号 功能描述 生产厂家 企业 LOGO 操作

Dual 4-Bit Decade Counter

General Description Each of these monolithic circuits contains eight master-slave flip-flops and additional gating to implement two individual four-bit counters in a single package. The DM74LS390 incorporates dual divide-by-two and divideby-five counters, which can be used to implement cycle leng

Fairchild

仙童半导体

Dual 4-Bit Decade Counter

General Description Each of these monolithic circuits contains eight master-slave flip-flops and additional gating to implement two individual four-bit counters in a single package. The DM74LS390 incorporates dual divide-by-two and divideby-five counters, which can be used to implement cycle leng

Fairchild

仙童半导体

Dual 4-Bit Decade Counter

General Description Each of these monolithic circuits contains eight master-slave flip-flops and additional gating to implement two individual four-bit counters in a single package. The DM74LS390 incorporates dual divide-by-two and divideby-five counters, which can be used to implement cycle leng

Fairchild

仙童半导体

Dual 4-Bit Decade Counter

General Description Each of these monolithic circuits contains eight master-slave flip-flops and additional gating to implement two individual four-bit counters in a single package. The DM74LS390 incorporates dual divide-by-two and divideby-five counters, which can be used to implement cycle leng

Fairchild

仙童半导体

Dual Decade Counters

● Quadrupie 2-Input Positive NAND Gates ● Quadruple 2-Input Positive NAND Gates (with Open Collector Output) (Continue....)

HitachiHitachi Semiconductor

日立日立公司

更新时间:2025-12-27 16:01:01
IC供应商 芯片型号 品牌 批号 封装 库存 备注 价格
FAI
24+
DIP
534
原装
FAIRCHILD
24+
SOP14
5000
全新原装正品,现货销售
FAI
17+
DIP
6200
100%原装正品现货
FSC
99+
DIP
95
一级代理,专注军工、汽车、医疗、工业、新能源、电力
ON/安森美
24+
SOP14
8000
新到现货,只做全新原装正品
原厂
23+
DIP
5000
原装正品,假一罚十
FAIRCHILD
23+
SOP14
65480
FAIRCHILD
25+23+
SOP14
67518
绝对原装正品现货,全新深圳原装进口现货
NS
18+
3.9MM
85600
保证进口原装可开17%增值税发票
NATIONALSEMICONDUCTOR
2447
NA
100500
一级代理专营品牌!原装正品,优势现货,长期排单到货

MC74LS390N数据表相关新闻