Level shiffter (3.3V / 5V) for controlling transistors
Is it possible to control the base of the transistor using the level shift chip (3.3V / 5V)?
I want to use the SN74AHCT125 level shift chip.
Transistor BC337-16
arduino transistors level-shifting
add a comment |
Is it possible to control the base of the transistor using the level shift chip (3.3V / 5V)?
I want to use the SN74AHCT125 level shift chip.
Transistor BC337-16
arduino transistors level-shifting
1
It is possible to get bad results too unless you are more specific on your configuration and output spec limits.,
– Tony EE rocketscientist
8 hours ago
1
Please edit your question to include a schematic of what you're really trying to do. As pointed out in the answer, a level-shifter is almost certainly unnecessary.
– TimWescott
5 hours ago
add a comment |
Is it possible to control the base of the transistor using the level shift chip (3.3V / 5V)?
I want to use the SN74AHCT125 level shift chip.
Transistor BC337-16
arduino transistors level-shifting
Is it possible to control the base of the transistor using the level shift chip (3.3V / 5V)?
I want to use the SN74AHCT125 level shift chip.
Transistor BC337-16
arduino transistors level-shifting
arduino transistors level-shifting
asked 9 hours ago
Алекс Гарисон
325
325
1
It is possible to get bad results too unless you are more specific on your configuration and output spec limits.,
– Tony EE rocketscientist
8 hours ago
1
Please edit your question to include a schematic of what you're really trying to do. As pointed out in the answer, a level-shifter is almost certainly unnecessary.
– TimWescott
5 hours ago
add a comment |
1
It is possible to get bad results too unless you are more specific on your configuration and output spec limits.,
– Tony EE rocketscientist
8 hours ago
1
Please edit your question to include a schematic of what you're really trying to do. As pointed out in the answer, a level-shifter is almost certainly unnecessary.
– TimWescott
5 hours ago
1
1
It is possible to get bad results too unless you are more specific on your configuration and output spec limits.,
– Tony EE rocketscientist
8 hours ago
It is possible to get bad results too unless you are more specific on your configuration and output spec limits.,
– Tony EE rocketscientist
8 hours ago
1
1
Please edit your question to include a schematic of what you're really trying to do. As pointed out in the answer, a level-shifter is almost certainly unnecessary.
– TimWescott
5 hours ago
Please edit your question to include a schematic of what you're really trying to do. As pointed out in the answer, a level-shifter is almost certainly unnecessary.
– TimWescott
5 hours ago
add a comment |
1 Answer
1
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oldest
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There generally is no need to use a level shifter to control a BJT transistor, as long as the high output level is higher than the required $V_{rm BE}$ (1.2V for your BC337-16 transistor, with $I_{rm C} = 300 rm mA$ and $V_{rm CE} = 1 rm V$). WHat are you trying/willing to do?
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1 Answer
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1 Answer
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active
oldest
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There generally is no need to use a level shifter to control a BJT transistor, as long as the high output level is higher than the required $V_{rm BE}$ (1.2V for your BC337-16 transistor, with $I_{rm C} = 300 rm mA$ and $V_{rm CE} = 1 rm V$). WHat are you trying/willing to do?
add a comment |
There generally is no need to use a level shifter to control a BJT transistor, as long as the high output level is higher than the required $V_{rm BE}$ (1.2V for your BC337-16 transistor, with $I_{rm C} = 300 rm mA$ and $V_{rm CE} = 1 rm V$). WHat are you trying/willing to do?
add a comment |
There generally is no need to use a level shifter to control a BJT transistor, as long as the high output level is higher than the required $V_{rm BE}$ (1.2V for your BC337-16 transistor, with $I_{rm C} = 300 rm mA$ and $V_{rm CE} = 1 rm V$). WHat are you trying/willing to do?
There generally is no need to use a level shifter to control a BJT transistor, as long as the high output level is higher than the required $V_{rm BE}$ (1.2V for your BC337-16 transistor, with $I_{rm C} = 300 rm mA$ and $V_{rm CE} = 1 rm V$). WHat are you trying/willing to do?
answered 8 hours ago
user2233709
660210
660210
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1
It is possible to get bad results too unless you are more specific on your configuration and output spec limits.,
– Tony EE rocketscientist
8 hours ago
1
Please edit your question to include a schematic of what you're really trying to do. As pointed out in the answer, a level-shifter is almost certainly unnecessary.
– TimWescott
5 hours ago