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| Parameter | 74ACT273B | 74ACT273MTC | 74ACT273MTCX | 74ACT273MTR | 74ACT273PC | 74ACT273SC | 74ACT273SCX | 74ACT273SJ | 74ACT273SJX | 74ACT273TTR | |
|---|---|---|---|---|---|---|---|---|---|---|---|
Type of mounting a component on a board/circuit | Mount | Through-hole | Surface mount | Surface mount | Surface mount | Through-hole | Surface mount | Surface mount | Surface mount | Surface mount | Surface mount |
IC package | Package | 20-DIP (300 mil) | 20-TSSOP | 20-TSSOP | 20-SOIC (7.5мм ширина) | 20-DIP (300 mil) | 20-SOIC (7.5мм ширина) | 20-SOIC (7.5мм ширина) | 20-SOIC (5.3мм ширина), 20-SO, 20-SOEIAJ | 20-SOIC (5.3мм ширина), 20-SO, 20-SOEIAJ | 20-TSSOP |
IC series | Series | 74ACT | |||||||||
Manufacturer | Manufacturer | STMicroelectronics | Fairchild Semiconductor | Fairchild Semiconductor | STMicroelectronics | Fairchild Semiconductor | Fairchild Semiconductor | Fairchild Semiconductor | Fairchild Semiconductor | Fairchild Semiconductor | STMicroelectronics |
Working temperature | twork | -55 ~ 125 | -40 ~ 85 | -40 ~ 85 | -55 ~ 125 | -40 ~ 85 | -40 ~ 85 | -40 ~ 85 | -40 ~ 85 | -40 ~ 85 | -55 ~ 125 |
Supply voltage | Vsup | 4.5 V ~ 5.5 V | |||||||||
Number of elements of the same type in single chip | Elements | 1 | |||||||||
Signal delay time from input to output | td | 4 ns | 6.5 ns | 6.5 ns | 4 ns | 6.5 ns | 6.5 ns | 6.5 ns | 6.5 ns | 6.5 ns | 4 ns |
Output current | IOUT | 24 mA ~ 24 mA | |||||||||
Channels | Channels | 8 | |||||||||
Trigger input polarity | Trig.polarity | Positive Edge | |||||||||
Trigger function | Function | Master Reset | |||||||||
Trigger type | Type | D-Type Bus | |||||||||
Trigger outputs type | Outputs | Non-Inverted | |||||||||