型號: | 74LS257 |
廠商: | Texas Instruments, Inc. |
英文描述: | QUADRUPLE 2-LINE TO 1-LINE DATA SELECTORS/MULTIPLEXERS |
中文描述: | 四2線1線數(shù)據(jù)選擇器/多路復(fù)用器 |
文件頁數(shù): | 1/6頁 |
文件大?。?/td> | 69K |
代理商: | 74LS257 |
相關(guān)PDF資料 |
PDF描述 |
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74LS257 | LOW POWER SCHOTTKY |
74LS257 | TRI-STATE Quad 2-Data Selectors/Multiplexers |
74LS257 | 3-STATE Quad 2-Data Selectors/Multiplexers |
74LS273 | Octal D-type Positive-edge-triggered Flip-Flops(with Clear) |
74LS273 | OCTAL D-TYPE FLIP-FLOP WITH CLEAR |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
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74LS257 WAF | 制造商:Texas Instruments 功能描述: |
74LS257AN | 制造商:NXP Semiconductors 功能描述: 制造商:North American Philips Discrete Products Div 功能描述:LOGIC MUX, QUAD, 2-INPUT, LS-TTL, 16 Pin, Plastic, DIP 制造商:NXP Semiconductors 功能描述:LOGIC MUX, QUAD, 2-INPUT, LS-TTL, 16 Pin, Plastic, DIP |
74LS257ANA | 制造商:North American Philips Discrete Products Div 功能描述:74LS257ANA |
74LS257APC | 制造商:Rochester Electronics LLC 功能描述:- Bulk 制造商:Freescale Semiconductor 功能描述: 制造商:FAIR 功能描述:LOGIC MUX, QUAD, 2-INPUT, LS-TTL, 16 Pin, Plastic, DIP 制造商:Freescale Semiconductor 功能描述:LOGIC MUX, QUAD, 2-INPUT, LS-TTL, 16 Pin, Plastic, DIP 制造商:Texas Instruments 功能描述: |
74LS257BDR | 制造商:Motorola Inc 功能描述: |