首頁 >SN74LS257D>規(guī)格書列表
| 型號 | 下載 訂購 | 功能描述 | 制造商 上傳企業(yè) | LOGO |
|---|---|---|---|---|
SN74LS257D | QUAD 2-INPUT MULTIPLEXER WITH 3-STATE OUTPUTS QUAD 2-INPUT MULTIPLEXER WITH 3-STATE OUTPUTS The LSTTL/MSI SN54/74LS257B and the SN54/74LS258B 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 文件:182.97 Kbytes 頁數(shù):6 Pages | MOTOROLA 摩托羅拉 | MOTOROLA | |
74系列邏輯芯片 | TI 德州儀器 | TI | ||
QUAD 2-INPUT MULTIPLEXER WITH 3-STATE OUTPUTS QUAD 2-INPUT MULTIPLEXER WITH 3-STATE OUTPUTS The LSTTL/MSI SN54/74LS257B and the SN54/74LS258B 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 文件:182.97 Kbytes 頁數(shù):6 Pages | MOTOROLA 摩托羅拉 | MOTOROLA | ||
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) 文件:118.29 Kbytes 頁數(shù):8 Pages | ONSEMI 安森美半導體 | ONSEMI | ||
QUADRUPLE 2-LINE TO 1-LINE DATA SELECTORS/MULTIPLEXERS 文件:661.04 Kbytes 頁數(shù):16 Pages | TI 德州儀器 | TI | ||
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 文件:56.55 Kbytes 頁數(shù):5 Pages | FAIRCHILD 仙童半導體 | FAIRCHILD |
| 供應商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
|---|---|---|---|---|---|---|---|
TI/德州儀器 |
23+ |
SOIC-16 |
50000 |
全新原裝正品現(xiàn)貨,支持訂貨 |
詢價 | ||
TI/德州儀器 |
22+ |
SOIC-16 |
20000 |
原裝現(xiàn)貨,實單支持 |
詢價 | ||
ADI |
23+ |
SOIC-16 |
8000 |
只做原裝現(xiàn)貨 |
詢價 | ||
ADI |
23+ |
SOIC-16 |
7000 |
詢價 | |||
24+ |
DIP14 |
25 |
本站庫存 |
詢價 | |||
TI/德州儀器 |
2447 |
CDIP |
100500 |
一級代理專營品牌!原裝正品,優(yōu)勢現(xiàn)貨,長期排單到貨 |
詢價 | ||
TEXAS |
24+ |
DIP16P |
6868 |
原裝現(xiàn)貨,可開13%稅票 |
詢價 | ||
TI |
94+ |
DIP |
2110 |
全新原裝進口自己庫存優(yōu)勢 |
詢價 | ||
TI |
25+ |
標準封裝 |
18000 |
原廠直接發(fā)貨進口原裝 |
詢價 | ||
TI |
23+ |
SOP14 |
5000 |
原裝正品,假一罰十 |
詢價 |
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