| 型号 | 功能描述 | 生产厂家 企业 | LOGO | 操作 |
|---|---|---|---|---|
HD74LS138 | 3-Line-to-8-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 |   | |
HD74LS138 | 3-Line-to-8-Line Decoders / Demultiplexers The HD74LS138 decodes one-of-eight line dependent on the conditions at the three binaly select inputs and the three enable inputs. Two active-low and one active-high enable inputs reduce the need for external gates or inverters when expanding. A 24-line decoder can be implemented without external | RENESAS 瑞萨 | | |
HD74LS138 | 3-Line-to-8-Line Decoders/Demultiplexers | HITACHIHitachi Semiconductor 日立日立公司 | | |
HD74LS138 | Ouadruple 2-input Positive NAND Gates 文件：6.85482 Mbytes Page：273 Pages | HITACHIHitachi Semiconductor 日立日立公司 | | |
3-Line-to-8-Line Decoders / Demultiplexers The HD74LS138 decodes one-of-eight line dependent on the conditions at the three binaly select inputs and the three enable inputs. Two active-low and one active-high enable inputs reduce the need for external gates or inverters when expanding. A 24-line decoder can be implemented without external | RENESAS 瑞萨 | | ||
3-Line-to-8-Line Decoders / Demultiplexers The HD74LS138 decodes one-of-eight line dependent on the conditions at the three binaly select inputs and the three enable inputs. Two active-low and one active-high enable inputs reduce the need for external gates or inverters when expanding. A 24-line decoder can be implemented without external | RENESAS 瑞萨 | | ||
3-Line-to-8-Line Decoders / Demultiplexers The HD74LS138 decodes one-of-eight line dependent on the conditions at the three binaly select inputs and the three enable inputs. Two active-low and one active-high enable inputs reduce the need for external gates or inverters when expanding. A 24-line decoder can be implemented without external | RENESAS 瑞萨 | | ||
3-Line-to-8-Line Decoders / Demultiplexers 文件：120.84 Kbytes Page：10 Pages | RENESAS 瑞萨 | | ||
3-Line-to-8-Line Decoders / Demultiplexers 文件：120.84 Kbytes Page：10 Pages | RENESAS 瑞萨 | | ||
3-Line-to-8-Line Decoders / Demultiplexers 文件：120.84 Kbytes Page：10 Pages | RENESAS 瑞萨 | | ||
General-Purpose Logics-HD74LS Series | RENESAS 瑞萨 | | ||
General-Purpose Logics-HD74LS Series | RENESAS 瑞萨 | | ||
3-Line-to-8-Line Decoders / Demultiplexers 文件：120.84 Kbytes Page：10 Pages | RENESAS 瑞萨 | | ||
1-OF-8 DECODER/ DEMULTIPLEXER The LSTTL/MSI SN54/74LS138 is a high speed 1-of-8 Decoder/Demultiplexer. This device is ideally suited for high speed bipolar memory chip select address decoding. The multiple input enables allow parallel ex pansion to a 1-of-24 decoder using just three LS138 devices or to a 1-of-32 decoder using | MOTOROLA 摩托罗拉 | | ||
Decoders/Demultiplexers 文件：165.29 Kbytes Page：8 Pages | NSC 国半 | | ||
Decoders/Demultiplexers 文件：165.29 Kbytes Page：8 Pages | NSC 国半 | | ||
Decoders/Demultiplexers 文件：165.29 Kbytes Page：8 Pages | NSC 国半 | | ||
Decoders/Demultiplexers 文件：165.29 Kbytes Page：8 Pages | NSC 国半 | |
| 替换型号 | 功能描述 | 生产厂家 企业 | LOGO | 操作 |
|---|---|---|---|---|
Decoder/Demultiplexer | FAIRCHILD 仙童半导体 | FAIRCHILD | | |
3-LINE TO 8-LINE DECODER / DEMULTIPLEXER | MITSUBISHI 三菱电机 | MITSUBISHI | | |
3-LINE TO 8-LINE DECORDERS/DEMULTIPLEXERS | TI 德州仪器 | TI | | |
1-of-8 Decoder/ Demultiplexer | ONSEMI 安森美半导体 | ONSEMI | | |
LOW POWER SCHOTTKY | ONSEMI 安森美半导体 | ONSEMI | | |
3-LINE TO 8-LINE DECODERS/DEMULTIPLEXERS | TI 德州仪器 | TI | | |
1-OF-8 DECODER/ DEMULTIPLEXER | MOTOROLA 摩托罗拉 | MOTOROLA | | |
LOW POWER SCHOTTKY | ONSEMI 安森美半导体 | ONSEMI | | |
1-of-8 Decoder/ Demultiplexer | ONSEMI 安森美半导体 | ONSEMI | | |
3-LINE TO 8-LINE DECORDERS/DEMULTIPLEXERS | TI 德州仪器 | TI | | |
3-LINE TO 8-LINE DECODERS/DEMULTIPLEXERS | TI 德州仪器 | TI | |
HD74LS138产品属性
- 类型
描述
- Family.：
HD74LS Series
- Function Gr1：
Other Function
- Function Gr2：
Decorder
- Function：
3-to-8 line Decoder/Demultiplexer
- Number of Channel：
1
- Topa[Tjopa] (degC) min.：
-20
- Topa[Tjopa] (degC) max.：
75
- Vcc (V) min.：
4.75
- Vcc (V) max.：
5.25
- Iout (mA)：
-0.4/+8
- Propagation Delay (ns) max.：
30
- Package Type：
SOP
- Production Status：
Non-promotion
| IC供应商 | 芯片型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
|---|---|---|---|---|---|---|---|
HITACHI |
24+ |
QFP-144 |
20 |
||||
HUAHONG/华虹 |
2450+ |
SOT23-5 |
6540 |
只做原厂原装正品终端客户免费申请样品 |
|||
CSST |
23+ |
QFN |
10000 |
原厂授权一级代理,专业海外优势订货,价格优势、品种 |
|||
日立 |
23+ |
DIP |
5000 |
原装正品,假一罚十 |
|||
HIT |
25+ |
2987 |
只售原装自家现货!诚信经营!欢迎来电! |
||||
HITACHI |
2023+ |
3000 |
进口原装现货 |
||||
HITACHI |
2000 |
QFP-144 |
20 |
原装现货海量库存欢迎咨询 |
|||
RENESAS/瑞萨 |
2025+ |
SOP16 |
5000 |
原装进口价格优 请找坤融电子! |
|||
HITACHI |
2023+ |
DIP |
53500 |
正品,原装现货 |
|||
HL(豪林) |
2447 |
TO-252-2(DPAK) |
105000 |
2500个/圆盘一级代理专营品牌!原装正品,优势现货, |
HD74LS138芯片相关品牌
HD74LS138规格书下载地址
HD74LS138参数引脚图相关
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2019-8-24
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