參數(shù)資料
型號(hào): 74LS257
廠商: Hitachi,Ltd.
英文描述: Quadruple 2-line-to-1-line Data Selectors/Multiplexers(with non inverted 3-state outputs)
中文描述: 四2線到1線數(shù)據(jù)選擇器/多路轉(zhuǎn)換器(非倒三態(tài)輸出)
文件頁(yè)數(shù): 1/6頁(yè)
文件大?。?/td> 69K
代理商: 74LS257
相關(guān)PDF資料
PDF描述
74LS257 QUADRUPLE 2-LINE TO 1-LINE DATA SELECTORS/MULTIPLEXERS
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)
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
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: