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

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更新时间:2025-12-24 23:00:01
IC供应商 芯片型号 品牌 批号 封装 库存 备注 价格
RENESAS(瑞萨)/IDT
24+
7350
现货供应,当天可交货!免费送样,原厂技术支持!!!
MOT
23+
NA
20000
全新原装假一赔十
TI
24+
DIP
5000
TI一级代理商原装进口现货
MOT
25+
SOP
3200
全新原装、诚信经营、公司现货销售
MITSUBISHI/三菱
2450+
SOP5.2
9850
只做原厂原装正品现货或订货假一赔十!
F
QQ咨询
CDIP
824
全新原装 研究所指定供货商
MAT
24+
DIP16
21322
公司原厂原装现货假一罚十!特价出售!强势库存!
SIG
25+
DIP-16
18000
全新原装现货,假一赔十
mot
24+
N/A
6980
原装现货,可开13%税票
74LS390PC
25+
15
15

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