| 型号 | 下载 订购 | 功能描述 | 制造商 上传企业 | LOGO |
|---|---|---|---|---|
Quad S-R Latch General Description The DM74LS279 consists of four individual and independent Set-Reset Latches with active low inputs. Two of the four latches have an additional Sinput ANDed with the primary Sinput. A LOW on any Sinput while the Rinput is HIGH will be stored in the latch and appear on the corre 文件:47.44 Kbytes 页数:4 Pages | FAIRCHILD 仙童半导体 | FAIRCHILD | ||
Quadruple S-R Latches Quadruple S-R Latches 文件:45.92 Kbytes 页数:5 Pages | HITACHIHitachi Semiconductor 日立日立公司 | HITACHI | ||
TRIPLE 3-INPUT NOR GATE TRIPLE 3-INPUT NOR GATE 文件:41.67 Kbytes 页数:1 Pages | ETCList of Unclassifed Manufacturers 未分类制造商 | ETC | ||
TRIPLE 3-INPUT NOR GATE TRIPLE 3-INPUT NOR GATE 文件:41.67 Kbytes 页数:1 Pages | ETCList of Unclassifed Manufacturers 未分类制造商 | ETC | ||
TRIPLE 3-INPUT NOR GATE TRIPLE 3-INPUT NOR GATE 文件:41.67 Kbytes 页数:1 Pages | ETCList of Unclassifed Manufacturers 未分类制造商 | ETC | ||
QUAD 2-INPUT NOR BUFFER QUAD 2-INPUT NOR BUFFER LOW POWER SCHOTTKY 文件:121.44 Kbytes 页数:4 Pages | MOTOROLA 摩托罗拉 | MOTOROLA | ||
9-bit Odd/Even Parity Generators/Checkers 9-bit Odd/Even Parity Generators/Checkers This parity generator/checker offers the designer a trade-off between reduce power consumption and high performance. Although the HD74LS280 is implemented without expander inputs, the corresponding function is provided by the availability of an input at p 文件:58.29 Kbytes 页数:6 Pages | HITACHIHitachi Semiconductor 日立日立公司 | HITACHI | ||
LOW POWER SCHOTTKY The SN74LS280 is a Universal 9-Bit Parity Generator/Checker. It features odd/even outputs to facilitate either odd or even parity. By cascading, the word length is easily expanded. The LS280 is designed without the expander input implementation, but the corresponding function is provided by an inp 文件:106.51 Kbytes 页数:4 Pages | ONSEMI 安森美半导体 | ONSEMI | ||
4-Bit Full Adder With Fast Carry Product Specitication FEATURES * High-speed 4.t binary sddition * Cascadable In 4-bit Increments * Fast Intermal carry lookahead 文件:117.5 Kbytes 页数:4 Pages | ETCList of Unclassifed Manufacturers 未分类制造商 | ETC | ||
4-Bit Full Adder With Fast Carry Product Specitication FEATURES * High-speed 4.t binary sddition * Cascadable In 4-bit Increments * Fast Intermal carry lookahead 文件:117.5 Kbytes 页数:4 Pages | ETCList of Unclassifed Manufacturers 未分类制造商 | ETC |
替换型号
详细参数
- 型号:
74LS
- 制造商:
ONSEMI
- 制造商全称:
ON Semiconductor
- 功能描述:
SYNCHRONOUS 4-BIT UP/DOWN COUNTER
| 供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
|---|---|---|---|---|---|---|---|
GS |
25+ |
SOP14 |
51 |
旗舰店 |
询价 | ||
PANASONIC |
20+ |
14PDIP |
11520 |
特价全新原装公司现货 |
询价 | ||
FSC |
15+ |
SOP-14 |
11560 |
全新原装,现货库存,长期供应 |
询价 | ||
ALTEAR直供 |
BGA |
2800 |
莱克讯每片来自原厂!价格超越代理!只做进口原装! |
询价 | |||
TI |
25+ |
CDIP20 |
8880 |
原装认准芯泽盛世! |
询价 | ||
TI(德州仪器) |
23+ |
15000 |
专业帮助客户找货 配单,诚信可靠! |
询价 | |||
MITS |
23+ |
SMD-16 |
8215 |
原厂原装 |
询价 | ||
TI |
2021 |
BGA |
1000 |
全新、原装 |
询价 | ||
TI |
23+ |
DIP20 |
12700 |
买原装认准中赛美 |
询价 | ||
TI |
2511 |
CDIP20 |
3200 |
电子元器件采购降本 30%!原厂直采,砍掉中间差价 |
询价 |
相关规格书
更多- 74LS00
- 74LS00DC
- 74LS00N
- 74LS00PC
- 74LS05
- 74LS05PC
- 74LS08CH
- 74LS08J
- 74LS08NA
- 74LS08W
- 74LS09PC
- 74LS107CH
- 74LS107J
- 74LS109
- 74LS109DC
- 74LS109PC
- 74LS10CH
- 74LS10J
- 74LS10PC
- 74LS11
- 74LS112DC
- 74LS114PC
- 74LS11DC
- 74LS11PC
- 74LS12
- 74LS123CH
- 74LS123N
- 74LS125
- 74LS125ADC
- 74LS125APC
- 74LS126DC
- 74LS132
- 74LS132N
- 74LS133DC
- 74LS136CH
- 74LS136J
- 74LS136W
- 74LS138DC
- 74LS138P
- 74LS139
- 74LS139N
- 74LS13DC
- 74LS13PC
- 74LS145
- 74LS14DC
相关库存
更多- 74LS00CH
- 74LS00J
- 74LS00NA
- 74LS00W
- 74LS05DC
- 74LS08
- 74LS08DC
- 74LS08N
- 74LS08PC
- 74LS09
- 74LS10
- 74LS107DC
- 74LS107W
- 74LS109CH
- 74LS109J
- 74LS109W
- 74LS10DC
- 74LS10N
- 74LS10W
- 74LS112
- 74LS112PC
- 74LS11CH
- 74LS11N
- 74LS11W
- 74LS123
- 74LS123J
- 74LS123W
- 74LS125A
- 74LS125AN
- 74LS126
- 74LS126PC
- 74LS132DC
- 74LS132PC
- 74LS133PC
- 74LS136DC
- 74LS136PC
- 74LS138
- 74LS138N
- 74LS138PC
- 74LS139DC
- 74LS139PC
- 74LS13N
- 74LS14
- 74LS148
- 74LS14N

