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Showing 17 results View by: Thread Post Sort by
    Answered
  • TLV7042: Open Collector?

    McKenna Strambi
    McKenna Strambi
    Resolved
    Part Number: TLV7042 Tool/software: Hi expert, Can you verify the TLV7042DD output is open collector and is output tolerant, and we can make VCC 1.8V and have a 3.3V pullup on output, it will not be clamped; Thanks! McKenna
    • Resolved
    • 6 months ago
    • Amplifiers
    • Amplifiers forum
  • TLV7042: TLV7042 Field Failures: INA- to VEE Resistance Change

    Brad Carson
    Brad Carson
    TI Thinks Resolved
    Part Number: TLV7042 Other Parts Discussed in Thread: ESD441 I have a window comparator design using TLV7042DDFR experiencing significant field failures where the resistance between INA- and VEE changes significantly. On TLV7042 parts removed from returned…
    • over 1 year ago
    • Amplifiers
    • Amplifiers forum
  • Answered
  • TLV7042: Input Pin Overvoltage Protections

    Grayson Capers
    Grayson Capers
    Resolved
    Part Number: TLV7042 Other Parts Discussed in Thread: TLV3402 Hello, I have a question regarding the TLV7042. I have the two TLV7042 comparators acting as a window comparator. Vx (labeled on the schematic below) can have a voltage from 0-12V. In order…
    • Resolved
    • over 3 years ago
    • Amplifiers
    • Amplifiers forum
  • TLV7042: Looking for LTspice model for TLV7042

    Rick Collins
    Rick Collins
    TI Thinks Resolved
    Part Number: TLV7042 Other Parts Discussed in Thread: TLV7041 I need a spice model for the TLV7042 I can use with LTspice. I already have the circuit running in LTspice and would like to change the part number I'm using now to the TLV7042.
    • over 5 years ago
    • Amplifiers
    • Amplifiers forum
  • TLV7042: Q1 version

    Viktorija Cecil
    Viktorija Cecil
    TI Thinks Resolved
    Part Number: TLV7042 Team, I am looking for a cross to Microchip Technology MPN: MCP6547T-E/MSVAO Our cross tool lists TLV7042, however, customer needs automotive qual. What do we have? Thanks Viktorija
    • over 5 years ago
    • Amplifiers
    • Amplifiers forum
  • Answered
  • TLV7041: Do we have TLV7042?

    Yuki Saito
    Yuki Saito
    Resolved
    Part Number: TLV7041 Other Parts Discussed in Thread: TLV7042 , , TLV7032 Hi application specialists I am Yuki Japan TSR. Customer ask me arrange sample about TLV7042. But we dont find in ti.com, we can see in TLV7041 datasheet. http://www.ti…
    • Resolved
    • over 6 years ago
    • Amplifiers
    • Amplifiers forum
  • Answered
  • RE: LM8364: Pls suggestion: Low power consumption comparator to replace LM2903DR2G on input undervoltage/overvoltage protection circuit

    Chuck Sins
    Chuck Sins
    Resolved
    Eric You didn't get a chance to respond to my questions but I would suggest using the TLV7042 which is nanopower, wiring the outputs together, adding a pullup resistor on the connected outputs, and adding a diode in series with R16 to prevent the C1…
    • over 5 years ago
    • Power management
    • Power management forum
  • RE: LM293: Rail to Rail similar to LM293 - Open Collector/Drain Output

    Paul Grohe
    Paul Grohe
    Hello Antonio, The LMx39 input range is limited Vcc-2V (2V below VCC). So a 3.3V supply would have a limit (over temp) of 0 to 1.3V. Drop-in replacement R-R input with up to 36V output is the TLV1702 (VSSOP8), and will operate off 2.2V to 36V. However…
    • over 5 years ago
    • Amplifiers
    • Amplifiers forum
  • RE: LMV393: When we used LMV393IDGKR, we found that the waveform output of the comparator was a little strange

    Paul Grohe
    Paul Grohe
    Hello Gary, The "Glitch" just looks to be normal comparator "chatter" from a slow moving input signal. You do not have any hysteresis, so the output can "chatter" while the output moves through the threshold. Please see this TI Design about Hysteresis…
    • over 5 years ago
    • Amplifiers
    • Amplifiers forum
  • Answered
  • LM393B: Strange waveform when LM393B powers up at 0- -30C

    Frank(EP) Liu
    Frank(EP) Liu
    Resolved
    Part Number: LM393B Other Parts Discussed in Thread: LM339 , TLV4021 , TLV7042 , TLV7041 , TLV7021 , TLV7022 , TLV7081 , LM393LV , LM139 Hi, My customer uses LM393B as voltage detection. when there is input power and ambient temperature is at >0C…
    • Resolved
    • over 4 years ago
    • Amplifiers
    • Amplifiers forum
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