位置：首页 > IC中文资料第1976页 > DM74LS139M
| 型号 | 功能描述 | 生产厂家 企业 | LOGO | 操作 |
|---|---|---|---|---|
DM74LS139M | Decoder/Demultiplexer General Description These Schottky-clamped circuits are designed to be used in high-performance memory-decoding or data-routing applications, requiring very short propagation delay times. In high-performance memory systems these decoders can be used to minimize the effects of system decoding. Whe | Fairchild 仙童半导体 |   | |
DM74LS139M | Decoder/Demultiplexer General Description These Schottky-clamped circuits are designed to be used in high-performance memory-decoding or data-routing applications, requiring very short propagation delay times. In high-performance memory systems these decoders can be used to minimize the effects of system decoding. | SOLIDSTATE | | |
DM74LS139M | Decoder/Demultiplexer General Description These Schottky-clamped circuits are designed to be used in high-performance memory-decoding or data-routing applications, requiring very short propagation delay times. In high-performance memory systems these decoders can be used to minimize the effects of system decoding. | SYC | | |
DM74LS139M | Decoders/Demultiplexers 文件：165.29 Kbytes Page：8 Pages | NSC 国半 | | |
Decoders/Demultiplexers | TI 德州仪器 | | ||
Dual 2-line-to-4-line Decoders/Demultiplexers ● 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 | | ||
Decoder/Demultiplexer General Description These Schottky-clamped circuits are designed to be used in high-performance memory-decoding or data-routing applications, requiring very short propagation delay times. In high-performance memory systems these decoders can be used to minimize the effects of system decoding. Whe | Fairchild 仙童半导体 | | ||
DUAL 1-OF-4 DECODER/ DEMULTIPLEXER TheLSTTL/MSI SN54/74LS139 is ahigh speed Dual 1-of-4 Decoder/Demultiplexer. The device has two independent decoders, each accepting two inputsand providingfour mutually exclusive active LOW Outputs. Each decoderhas an activeLOW Enable input which can be used as a data input fora 4-output demultipl | Motorola 摩托罗拉 | | ||
DUAL 2-LINE TO 4-LINE DECODERS/DEMULTIPLEXERS 文件：640.55 Kbytes Page：15 Pages | TI 德州仪器 | | ||
Decoders/Demultiplexers 文件：165.29 Kbytes Page：8 Pages | NSC 国半 | |
DM74LS139M产品属性
- 类型
描述
- 型号
DM74LS139M
- 功能描述
编码器、解码器、复用器和解复用器 Dl 2-to-4 Ln Dec/Dem
- RoHS
否
- 制造商
Micrel
- 产品
Multiplexers
- 逻辑系列
CMOS
- 线路数量（输入/输出）
2/12
- 传播延迟时间
350 ps, 400 ps
- 电源电压-最大
2.625 V, 3.6 V
- 电源电压-最小
2.375 V, 3 V
- 最大工作温度
+ 85 C
- 安装风格
SMD/SMT
- 封装/箱体
QFN-44
- 封装
Tray
| IC供应商 | 芯片型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
|---|---|---|---|---|---|---|---|
FAIRCHILD |
02+ |
SOP16 |
2294 |
原装现货海量库存欢迎咨询 |
|||
FSC |
24+ |
SOP-16 |
5090 |
原装现货假一罚十 |
|||
FAIRCHILD/仙童 |
24+ |
SOP16 |
9600 |
原装现货,优势供应,支持实单! |
|||
FAIRCHILD/仙童 |
24+ |
SOP16 |
17500 |
郑重承诺只做原装进口现货 |
|||
NS |
24+ |
SOP16 |
15300 |
公司常备大量原装现货,可开13%增票! |
|||
NATIONAL |
23+ |
SOIC |
65480 |
||||
FSC |
25+ |
SOP-16 |
3600 |
绝对原装!现货热卖! |
|||
FAI |
01+ |
SOP3.9 |
500 |
一级代理,专注军工、汽车、医疗、工业、新能源、电力 |
|||
NAT |
05+ |
原厂原装 |
5437 |
只做全新原装真实现货供应 |
|||
FSC |
2016+ |
SOP |
1800 |
只做原装,假一罚十,公司可开17%增值税发票! |
DM74LS139M芯片相关品牌
DM74LS139M规格书下载地址
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DM74LS139M数据表相关新闻
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2019-12-8DM74ALS04BM-六反相器
DM74ALS04BM-六反相器，此装置包含6个独立的门，其中每个执行反向功能的逻辑。 特点 开关规格为50 pF 在整个温度开关规格保证和VCC范围 高级氧化隔离，离子注入肖特基TTL过程 功能和引脚对引脚兼容与肖特基和低功耗肖特基TTL对口 改进的AC性能超过肖特基二极管和低功耗肖特基同行 DM74ALS04BM：M14A 14引脚小外形集成电路（SOIC）,JEDEC MS- 012,0.150窄 DM74ALS04BSJ: M14D 14引脚小外形封装（SOP），
2012-11-9
DdatasheetPDF页码索引
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