| 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 | |
| 替换型号 | 功能描述 | 生产厂家 企业 | LOGO | 操作 |
|---|---|---|---|---|
Dual 4-Bit Decade Counter | Fairchild 仙童半导体 | Fairchild | | |
Dual 4-Bit Decade Counter | Fairchild 仙童半导体 | Fairchild | | |
Dual Decade Counters | RENESAS 瑞萨 | RENESAS | | |
Dual Decade Counters | HitachiHitachi Semiconductor 日立日立公司 | Hitachi | | |
Ouadruple 2-input Positive NAND Gates | HitachiHitachi Semiconductor 日立日立公司 | Hitachi | | |
Dual Decade Counters | RENESAS 瑞萨 | RENESAS | | |
DUAL 4-BIT DECADE AND BINARY COUNTERS | TI 德州仪器 | TI | | |
DUAL DECADE COUNTER; DUAL 4-STAGE BINARY COUNTER | Motorola 摩托罗拉 | Motorola | | |
DUAL 4-BIT DECADE AND BINARY COUNTERS | TI 德州仪器 | TI | | |
DUAL DECADE COUNTER; DUAL 4-STAGE BINARY COUNTER | Motorola 摩托罗拉 | Motorola | | |
DUAL DECADE COUNTER; DUAL 4-STAGE BINARY COUNTER | ONSEMI 安森美半导体 | ONSEMI | | |
DUAL 4-BIT DECADE AND BINARY COUNTERS | TI 德州仪器 | TI | | |
DUAL 4-BIT DECADE AND BINARY COUNTERS | TI 德州仪器 | TI | |
| IC供应商 | 芯片型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
|---|---|---|---|---|---|---|---|
ON/安森美 |
24+ |
SOP14 |
8000 |
新到现货，只做全新原装正品 |
|||
NSC |
23+ |
原装原封 |
8888 |
专做原装正品,假一罚百! |
|||
Nat |
25+ |
30 |
公司优势库存 热卖中!! |
||||
FAIRCHILD |
24+ |
SOP14 |
5000 |
全新原装正品,现货销售 |
|||
onsemi(安森美) |
24+ |
SOP14 |
7350 |
现货供应,当天可交货!免费送样,原厂技术支持!!! |
|||
FSC |
24+ |
DIP |
2000 |
只做原装正品现货 欢迎来电查询15919825718 |
|||
FAIRCHILD/仙童 |
24+ |
NA/ |
15 |
优势代理渠道,原装正品,可全系列订货开增值税票 |
|||
NS |
25+ |
QFP |
3200 |
全新原装、诚信经营、公司现货销售 |
|||
FAIRCHILD |
25+23+ |
SOP14 |
67518 |
绝对原装正品现货,全新深圳原装进口现货 |
|||
FSC |
24+ |
DIP |
3500 |
原装现货,可开13%税票 |
N74LS390N规格书下载地址
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N74LS390N数据表相关新闻
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DdatasheetPDF页码索引
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