Datasheet 74LVC2T45 (Diodes) - 2
| 制造商 | Diodes |
| 描述 | DUAL BIT DUAL POWER SUPPLY TRANSLATING TRANSCEIVER WITH 3 STATE OUTPUTS |
| 页数 / 页 | 15 / 2 — 74LVC2T45. Pin Descriptions. Pin Name. Pin. Function. Logic Diagram. … |
| 文件格式/大小 | PDF / 857 Kb |
| 文件语言 | 英语 |
74LVC2T45. Pin Descriptions. Pin Name. Pin. Function. Logic Diagram. VCC(A). VCC(B). Function Tables. Input. DIR (Direction Pin). Operation
该数据表的模型线
文件文字版本
74LVC2T45 Pin Descriptions Pin Name Pin Function
VCC(A) 1 Supply for I/O Pin A; Reference for DIR 1A 2 Data Input/Output 2A 3 Data Input/Output GND 4 Ground DIR 5 Direction Control 2B 6 Data Input/Output 1B 7 Data Input/Output VCC(B) 8 Supply for I/O Pin B
Logic Diagram
DIR 1A 1B 2A 2B
VCC(A) VCC(B) Function Tables Input DIR (Direction Pin) Operation
L B Data to A Output H A Data to B Output
Inputs Outputs A B DIR A B
Note 4 L L L Note 4 Note 4 H L H Note 4 L Note 4 H Note 4 L H Note 4 H Note 4 H Note: 4. Pin condition not applicable as defined by DIR. 74LVC2T45 2 of 15 January 2021 Document number: DS43360 Rev. 1 - 2
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VCC(A) 1 Supply for I/O Pin A; Reference for DIR 1A 2 Data Input/Output 2A 3 Data Input/Output GND 4 Ground DIR 5 Direction Control 2B 6 Data Input/Output 1B 7 Data Input/Output VCC(B) 8 Supply for I/O Pin B
Logic Diagram
DIR 1A 1B 2A 2B
VCC(A) VCC(B) Function Tables Input DIR (Direction Pin) Operation
L B Data to A Output H A Data to B Output
Inputs Outputs A B DIR A B
Note 4 L L L Note 4 Note 4 H L H Note 4 L Note 4 H Note 4 L H Note 4 H Note 4 H Note: 4. Pin condition not applicable as defined by DIR. 74LVC2T45 2 of 15 January 2021 Document number: DS43360 Rev. 1 - 2
www.diodes.com
© Diodes Incorporated