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SN74LV 参数 Datasheet PDF下载

SN74LV图片预览
型号: SN74LV
PDF下载: 下载PDF文件 查看货源
内容描述: 掌上数据手册 [Pocket Data Book]
分类和应用:
文件页数/大小: 794 页 / 6006 K
品牌: TI [ TEXAS INSTRUMENTS ]
 浏览型号SN74LV的Datasheet PDF文件第211页浏览型号SN74LV的Datasheet PDF文件第212页浏览型号SN74LV的Datasheet PDF文件第213页浏览型号SN74LV的Datasheet PDF文件第214页浏览型号SN74LV的Datasheet PDF文件第216页浏览型号SN74LV的Datasheet PDF文件第217页浏览型号SN74LV的Datasheet PDF文件第218页浏览型号SN74LV的Datasheet PDF文件第219页  
Pin Assignments  
16841  
20-BIT BUS INTERFACE D-TYPE LATCHES  
WITH 3-STATE OUTPUTS  
1LE  
1D1  
1D2  
GND  
1D3  
1D4  
V
CC  
1D5  
1D6  
1D7  
GND  
1D8  
1D9 1D10 2D1  
2D2  
2D3  
GND  
2D4  
2D5  
2D6  
V
2D7  
2D8  
GND  
2D9 2D10 2LE  
CC  
56 55 54 53 52 51 50 49 48 47 46 45 44 43 42 41 40 39 38 37 36 35 34 33 32 31 30 29  
1
1OE  
2
1Q1  
3
1Q2  
4
GND  
5
1Q3  
6
1Q4  
7
CC  
8
1Q5  
9
1Q6  
10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28  
V
1Q7  
GND  
1Q8  
1Q9 1Q10 2Q1  
2Q2  
2Q3  
GND  
2Q4  
2Q5  
2Q6  
V
2Q7  
2Q8  
GND  
2Q9 2Q10 2OE  
CC  
See page 694  
16843  
18-BIT BUS INTERFACE D-TYPE LATCHES WITH 3-STATE OUTPUTS  
1LE 1PRE 1D1  
GND  
1D2  
1D3  
V
CC  
1D4  
1D5  
1D6  
GND  
1D7  
1D8  
1D9  
2D1  
2D2  
2D3  
GND  
2D4  
2D5  
2D6  
V
2D7  
2D8  
GND  
2D9 2PRE 2LE  
CC  
56 55 54 53 52 51 50 49 48 47 46 45 44 43 42 41 40 39 38 37 36 35 34 33 32 31 30 29  
1
2
3
1Q1  
4
GND  
5
1Q2  
6
1Q3  
7
CC  
8
1Q4  
9
1Q5  
10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28  
1CLR 1OE  
V
1Q6  
GND  
1Q7  
1Q8  
1Q9  
2Q1  
2Q2  
2Q3  
GND  
2Q4  
2Q5  
2Q6  
V
2Q7  
2Q8  
GND  
2Q9  
2OE 2CLR  
CC  
See page 695  
16853  
DUAL 8-BIT TO 9-BIT PARITY BUS TRANSCEIVERS  
1OEA 1CLR 1PARITY GND  
1B1  
1B2  
V
CC  
1B3  
1B4  
1B5  
GND  
1B6  
1B7  
1B8  
2B1  
2B2  
2B3  
GND  
2B4  
2B5  
2B6  
V
2B7  
2B8  
GND 2PARITY 2CLR 2OEA  
CC  
56 55 54 53 52 51 50 49 48 47 46 45 44 43 42 41 40 39 38 37 36 35 34 33 32 31 30 29  
1
2
3
4
5
1A1  
6
1A2  
7
CC  
8
1A3  
9
1A4  
10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28  
1OEB 1LE 1ERR GND  
V
1A5  
GND  
1A6  
1A7  
1A8  
2A1  
2A2  
2A3  
GND  
2A4  
2A5  
2A6  
V
2A7  
2A8  
GND 2ERR 2LE 2OEB  
CC  
See page 696  
16861  
20-BIT BUS TRANSCEIVERS WITH 3-STATE OUTPUTS  
1OEBA 1A1  
1A2  
GND  
1A3  
1A4  
V
CC  
1A5  
1A6  
1A7  
GND  
1A8  
1A9 1A10 2A1  
2A2  
2A3  
GND  
2A4  
2A5  
2A6  
V
2A7  
2A8  
GNA  
2A9 2A10 2OEBA  
CC  
56 55 54 53 52 51 50 49 48 47 46 45 44 43 42 41 40 39 38 37 36 35 34 33 32 31 30 29  
1
2
3
1B2  
4
GNA  
5
1B3  
6
1B4  
7
CC  
8
1B5  
9
1B6  
10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28  
1OEAB 1B1  
V
1B7  
GNA  
1B8  
1B9 1B10 2B1  
2B2  
2B3  
GNA  
2B4  
2B5  
2B6  
V
2B7  
2B8  
GNA  
2B9 2B10 2OEAB  
CC  
See page 698  
210  
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