位置:首页 > IC中文资料 > NTE74LS257
| 型号 | 功能描述 | 生产厂家 企业 | LOGO | 操作 |
|---|---|---|---|---|
LOW POWER SCHOTTKY Quad 2-Input Multiplexer with 3-State Outputs The LSTTL/MSI SN74LS257B and the SN74LS258B are Quad 2-Input Multiplexers with 3-state outputs. Four bits of data from two sources can be selected using a Common Data Select input. The four outputs present the selected data in true (non-inverted) | ONSEMI 安森美半导体 | |||
3-STATE Quad 2-Data Selectors/Multiplexers General Description These Schottky-clamped high-performance multiplexers feature 3-STATE outputs that can interface directly with data lines of bus-organized systems. With all but one of the common outputs disabled (at a high impedance state), the low impedance of the single enabled output will d | Fairchild 仙童半导体 | |||
Quadruple 2-line-to-1-line Data Selectors/Multiplexers(with non inverted 3-state outputs)
| HitachiHitachi Semiconductor 日立日立公司 | |||
TRI-STATE Quad 2-Data Selectors/Multiplexers 文件:163.7 Kbytes Page:8 Pages | NSC 国半 | |||
QUADRUPLE 2-LINE TO 1-LINE DATA SELECTORS/MULTIPLEXERS 文件:661.04 Kbytes Page:16 Pages | TI 德州仪器 |
| 替换型号 | 功能描述 | 生产厂家 企业 | LOGO | 操作 |
|---|---|---|---|---|
LOW POWER SCHOTTKY | ONSEMI 安森美半导体 | ONSEMI | ||
QUADRUPLE 2-LINE TO 1-LINE DATA SELECTORS/MULTIPLEXERS | TI 德州仪器 | TI | ||
3-STATE Quad 2-Data Selectors/Multiplexers | Fairchild 仙童半导体 | Fairchild | ||
Quadruple 2-line-to-1-line Data Selectors/Multiplexers(with non inverted 3-state outputs) | HitachiHitachi Semiconductor 日立日立公司 | Hitachi | ||
TRI-STATE Quad 2-Data Selectors/Multiplexers | NSC 国半 | NSC | ||
3-STATE Quad 2-Data Selectors/Multiplexers | Fairchild 仙童半导体 | Fairchild | ||
TRI-STATE Quad 2-Data Selectors/Multiplexers | NSC 国半 | NSC | ||
Quadruple 2-line-to-1-line Data Selectors/Multiplexers(with non inverted 3-state outputs) | HitachiHitachi Semiconductor 日立日立公司 | Hitachi | ||
Ouadruple 2-input Positive NAND Gates | HitachiHitachi Semiconductor 日立日立公司 | Hitachi | ||
Quadruple 2-line-to-1-line Data Selectors / Multiplexers (with not inverted 3-state outputs) | RENESAS 瑞萨 | RENESAS | ||
Quadruple 2-line-to-1-line Data Selectors / Multiplexers (with not inverted 3-state outputs) | RENESAS 瑞萨 | RENESAS | ||
QUADRUPLE 2-LINE TO 1-LINE DATA SELECTORS/MULTIPLEXERS | TI 德州仪器 | TI | ||
LOW POWER SCHOTTKY | ONSEMI 安森美半导体 | ONSEMI | ||
LOW POWER SCHOTTKY | ONSEMI 安森美半导体 | ONSEMI | ||
QUADRUPLE 2-LINE TO 1-LINE DATA SELECTORS/MULTIPLEXERS | TI 德州仪器 | TI | ||
QUADRUPLE 2-LINE TO 1-LINE DATA SELECTORS/MULTIPLEXERS | TI 德州仪器 | TI | ||
QUAD 2-INPUT MULTIPLEXER WITH 3-STATE OUTPUTS | Motorola 摩托罗拉 | Motorola |
| IC供应商 | 芯片型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
|---|---|---|---|---|---|---|---|
S |
25+ |
DIP |
82 |
百分百原装正品 真实公司现货库存 本公司只做原装 可 |
|||
ti |
25+ |
500000 |
行业低价,代理渠道 |
||||
TI |
2022+ |
DIP16 |
7600 |
原厂原装,假一罚十 |
|||
HIT/REN |
24+ |
DIP16 |
3929 |
原装现货假一罚十 |
|||
HITACHI/日立 |
24+ |
NA/ |
6750 |
原装现货,当天可交货,原型号开票 |
|||
FUJITSU |
2016+ |
DIP |
3000 |
只做原装,假一罚十,公司可开17%增值税发票! |
|||
MOT |
23+ |
NA |
20000 |
全新原装假一赔十 |
|||
FSC |
24+ |
DIP16 |
80000 |
只做自己库存 全新原装进口正品假一赔百 可开13%增 |
|||
TI |
24+ |
DIP16 |
30000 |
原装正品公司现货,假一赔十! |
|||
N/A |
25+ |
SOP16 |
54648 |
百分百原装现货 实单必成 欢迎询价 |
NTE74LS257规格书下载地址
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DdatasheetPDF页码索引
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