位置：首页 > IC中文资料第2792页 > DM74LS28
| 型号 | 功能描述 | 生产厂家 企业 | LOGO | 操作 |
|---|---|---|---|---|
DM74LS28 | Quad 2-Input NOR Buffer General Description The DM74LS28 contains four independent gates each of which perform the logic NOR function. | FairchildFairchild Semiconductor 仙童半导体飞兆/仙童半导体公司 |   | |
DM74LS28 | Quad 2-Input NOR Buffer | ONSEMI 安森美半导体 | | |
4-Bit Binary Adder with Fast Carry General Description These full adders perform the addition of two 4-bit binary numbers. The sum (∑) outputs are provided for each bit and the resultant carry (C4) is obtained from the fourth bit. These adders feature full internal look ahead across all four bits. This provides the system designer | FairchildFairchild Semiconductor 仙童半导体飞兆/仙童半导体公司 | | ||
4-Bit Binary Adder with Fast Carry General Description These full adders perform the addition of two 4-bit binary numbers. The sum (∑) outputs are provided for each bit and the resultant carry (C4) is obtained from the fourth bit. These adders feature full internal look ahead across all four bits. This provides the system designer | FairchildFairchild Semiconductor 仙童半导体飞兆/仙童半导体公司 | | ||
4-Bit Binary Adder with Fast Carry General Description These full adders perform the addition of two 4-bit binary numbers. The sum (∑) outputs are provided for each bit and the resultant carry (C4) is obtained from the fourth bit. These adders feature full internal look ahead across all four bits. This provides the system designer | FairchildFairchild Semiconductor 仙童半导体飞兆/仙童半导体公司 | | ||
Quad 2-Input NOR Buffer General Description The DM74LS28 contains four independent gates each of which perform the logic NOR function. | FairchildFairchild Semiconductor 仙童半导体飞兆/仙童半导体公司 | | ||
4-Bit Binary Adder with Fast Carry | ONSEMI 安森美半导体 | | ||
4-Bit Binary Adders with Fast Carry 文件：201.03 Kbytes Page：8 Pages | FairchildFairchild Semiconductor 仙童半导体飞兆/仙童半导体公司 | | ||
4-Bit Binary Adders with Fast Carry 文件：158.12 Kbytes Page：8 Pages | NSCNational Semiconductor (TI) 美国国家半导体美国国家半导体公司 | | ||
4-Bit Binary Adders with Fast Carry 文件：201.03 Kbytes Page：8 Pages | FairchildFairchild Semiconductor 仙童半导体飞兆/仙童半导体公司 | | ||
4-Bit Binary Adders with Fast Carry 文件：158.12 Kbytes Page：8 Pages | NSCNational Semiconductor (TI) 美国国家半导体美国国家半导体公司 | | ||
4-Bit Binary Adders with Fast Carry 文件：158.12 Kbytes Page：8 Pages | NSCNational Semiconductor (TI) 美国国家半导体美国国家半导体公司 | | ||
封装/外壳：16-DIP（0.300"，7.62mm） 包装：管件 描述：IC ADDER BINARY 4BIT 16-DIP 集成电路（IC） 专用逻辑器件 | ONSEMI 安森美半导体 | | ||
QUAD 2-INPUT NOR BUFFER QUAD 2-INPUT NOR BUFFER LOW POWER SCHOTTKY | Motorola 摩托罗拉 | | ||
QUADRUPLE 2-INPUT POSITIVE-NOR BUFFERS 文件：425.37 Kbytes Page：10 Pages | TI 德州仪器 | | ||
QUADRUPLE 2-INPUT POSITIVE-NOR BUFFERS 文件：152.78 Kbytes Page：5 Pages | TI 德州仪器 | |
| 替换型号 | 功能描述 | 生产厂家 企业 | LOGO | 操作 |
|---|---|---|---|---|
4-bit Binary Full Adders | HitachiHitachi Semiconductor 日立日立公司 | Hitachi | | |
Ouadruple 2-input Positive NAND Gates | HitachiHitachi Semiconductor 日立日立公司 | Hitachi | | |
4-bit Binary Full Adder | RENESAS 瑞萨 | RENESAS | | |
4-bit Binary Full Adder | RENESAS 瑞萨 | RENESAS | |
DM74LS28产品属性
- 类型
描述
- 型号
DM74LS28
- 制造商
Texas Instruments
| IC供应商 | 芯片型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
|---|---|---|---|---|---|---|---|
NS/国半 |
24+ |
NA/ |
3270 |
原装现货,当天可交货,原型号开票 |
|||
FSC |
23+ |
NA |
20000 |
全新原装假一赔十 |
|||
NATIONAL |
24+/25+ |
23 |
原装正品现货库存价优 |
||||
FAIRCHILD |
9912+ |
DIP16 |
800 |
一级代理,专注军工、汽车、医疗、工业、新能源、电力 |
|||
NS/国半 |
23+ |
DIP-16 |
8215 |
原厂原装 |
|||
FAIR |
23+ |
原装原封 |
8888 |
专做原装正品,假一罚百! |
|||
FSC/ON |
23+ |
原包装原封 □□ |
3300 |
原装进口特价供应 特价，原装元器件供应，支持开发样品 更多详细咨询 库存 |
|||
NS |
QQ咨询 |
CDIP |
858 |
全新原装 研究所指定供货商 |
|||
FSC |
23+ |
SOP |
4228 |
原厂原装正品 |
|||
NS/国半 |
24+ |
DIP-16 |
75 |
大批量供应优势库存热卖 |
DM74LS28规格书下载地址
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- DM7474N
- DM7474M
- DM7474
- DM7473N
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2020-7-10DM74LS241WM，DM74LS241WMX，DM74LS243N，DM74LS244N，DM74LS244SJX，DM74LS245N，DM74LS245SJX，DM74LS251M，DM74LS251MX，DM74LS251N，DM74LS253MX，DM74LS257BMX，DM74LS221MX，DM74LS221SJ，DM74LS221
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2019-12-18DM74AS169AN，P6KE200AT/B，UEP1H220MPD1TD，DM9328N，1N5232B(T50A)，LS3360L，LT1E53A，MC14511BDWR2，SMA020450100R1%A2，SAA1064T，DM74AS257M
DM74AS169AN，P6KE200AT/B，UEP1H220MPD1TD，DM9328N，1N5232B(T50A)，LS3360L，LT1E53A，MC14511BDWR2，SMA020450100R1%A2，SAA1064T，DM74AS257M
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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