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  • LMV331: Hysteresis circuit error

    TI Thinks Resolved
    Part Number: LMV331 Other Parts Discussed in Thread: TLV9020 Tool/software: Hi Ti team I designed a Hysteresis circuit using LMV331 to power off at high temperature and turn it back on when the temperature drops. However, the Output swings before…

  • LMV331: When the customer was looking at the LMV331 specification, there were some sentences underlined in red as shown in the following picture that they did not understand. Please help explain them. Thank you.

    TI Thinks Resolved
    Part Number: LMV331 Tool/software: Hi TI Team， When the customer was looking at the LMV331 specification, there were some sentences underlined in red as shown in the following picture that they did not understand. Please help explain them. Thank you…

  • LMV331: Output state when LMV331 one input voltage is above common mode input voltage rating

    TI Thinks Resolved
    Part Number: LMV331 Other Parts Discussed in Thread: LM339 Tool/software: Hello, Could you clarify, if valid output is guaranteed over temperature for below input and VCC conditions of LMV331. Device: LMV331I Vcc+ to GND: 3.2V IN+ input 4.2V …
    • Answered

  • LMV331: LMV331 Input common mode voltage range problem

    Resolved
    Part Number: LMV331 Other Parts Discussed in Thread: TLV9020 , ALL HI. As shown in the following picture. The chip specification is the description of the input common mode voltage, the maximum input common mode voltage can not exceed vc-0.7v, beyond…
    • Resolved

  • LMV331: power up behavior

    TI Thinks Resolved
    Part Number: LMV331 Tool/software: Hi team, please help me take a look at this schematic from customer, since LMV331 doesn't have POR, As you can see both the IN+ and IN- are divider of same 5V from VCC, does this VCC power up situation match exactly…

  • LMV331: LMV331IDCKR IN- impedance abnormal

    TI Thinks Resolved
    Part Number: LMV331 Tool/software: LMV331IDCKR IN- impedance abnormal,about 100R to GND. Our Circuit as below: IN- also connect Test MCU output IO(0~3.3V). Which situation can damage IN- to low impedance? Thanks!

  • LMV331-Q1: VICR for 3.3V supply

    TI Thinks Resolved
    Part Number: LMV331-Q1 Other Parts Discussed in Thread: TL331LV-Q1 Tool/software: TI Team, Waht is LMV331QDBVRQ1 VICR for 3.3V single supply operation condition? I ask as device datasheet provide VICR for 5V single supply only....
    • Answered

  • LMV331: CDM data request

    Resolved
    Part Number: LMV331 Hi Support Team. In the Qualification Summary, the results of CDM are described as "See data sheet". However, the datasheet does not show the results of CDM. Please tell me CDM data of LMV331M7XNOPB. Thanks, Yutaro Hay…
    • Resolved

  • LMV331: Vcc unexpected voltage with 3.3V pull up Vlogic when Vcc don‘t use external supply

    TI Thinks Resolved
    Part Number: LMV331 Other Parts Discussed in Thread: TL331LV , TLV9020 Tool/software: Hi team, When only use pull up 3.3v logic voltage on output pin(4pin), but don't supply Vcc, we found LMV331 Vcc pin(5 pin) will get unexpected voltage about 1.7V…

  • LMV331: ESD data request

    TI Thinks Resolved
    Part Number: LMV331 Hi Support Team. In the Qualification Summary, the results of CDM are described as "See data sheet". However, the datasheet does not show the results of CDM. Please tell me CDM data of LMV331M7/NOPB. Thanks, Yutaro

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