• LM239: ROHS II for LM239 and LM339

  

  Karel Skocik

  Answer Suggested

  Part Number: LM239 Tool/software: Hello, can you send me information whether your product LM239DR complies with ROHS II? Thank you for your answer. BR Karel Skocik

  • 9 months ago
  • Amplifiers
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Answered

• LM239-N: Difference in how to handle unused comparator input

  

  Hiromu Susami

  Resolved

  Part Number: LM239-N Hi team, I am using LM239N. To handle unused ch, I checked this app note. www.ti.com/.../snoaa35f.pdf Vcc is +15V. Could you tell me pros and cons points in following 2 options? Regards, Hiromu

  • Resolved

  • 20 days ago
  • Amplifiers
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• LM239: Layout 'marking' for LM239ADR

  

  Nam Bui

  TI Thinks Resolved

  Part Number: LM239 Other Parts Discussed in Thread: LM339 Tool/software: Hi Texas Intruments and everyone, I have a question about PN: LM239ADR. During the purchase and use process, we found that this PN has many different layout markings (3 attached…

  • over 1 year ago
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Answered

• LM239: Use as pure charge counter without using VC1

  

  Franz Schellhase

  Resolved

  Part Number: LM239 Hi Team, A customer would like to use this device to do charge counting on a pre-fab 2S Li-Ion pack with integrated protection nd balancing. This means they cannot connect the node between the 2 cells. Is this possible? Thank you…

  • Resolved

  • over 3 years ago
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• LM239: lm239

  

  ROGER BORZUMATI

  TI Thinks Resolved

  Part Number: LM239 Good morning, I am using LM239 and I want to supply it with 11V whereas my output pull-up voltage is 35V tied to 15k pull-up resistors. Which is the maximum output voltage of LM239 when supplied with 11V? Thank you!

  • over 6 years ago
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• LM239: LM239 common mode input voltage range

  

  ROGER BORZUMATI

  TI Thinks Resolved

  Part Number: LM239 Good morning, What about the input common mode range of the comparator LM239.. It is valid what the datasheet says about out of range at page 13?: The following list describes the outcomes of some input voltage situations. • When…

  • over 6 years ago
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Answered

• LM239: Both inputs same value

  

  David Sanchez88

  Resolved

  Part Number: LM239 Other Parts Discussed in Thread: LM339 , LM339LV Hi, I'm using the LM239 quad-comparator in my design and I want to prevent unstability or unknown outputs in the scenario where the two inputs have the same value, for example = 0V…

  • Resolved

  • over 4 years ago
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Answered

• LM239: DATE CODE?

  

  kevin.huang_FJXM

  Resolved

  Part Number: LM239 Can you see the data code of the materials from this picture？

  • Resolved

  • over 5 years ago
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Answered

• LM239: OUT PIN

  

  user6354332

  Resolved

  Part Number: LM239 Other Parts Discussed in Thread: LM311 Is there a way to set the OUT pin to GND output using dual power supplies?

  • Resolved

  • over 5 years ago
  • Amplifiers
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Answered

• LM239: Do I need to add input current limit resistor at the input of LM239?

  

  Howard Zou

  Resolved

  Part Number: LM239 Hi, some comparators need to add input current limit resistor at the input. How about LM239?

  • Resolved

  • over 6 years ago
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