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  • TPL0102-100: Fast I2C input fall time minimum spec

    Resolved
    Part Number: TPL0102-100 Other Parts Discussed in Thread: DAC101C081Q Hello, At fast I2C mode, my customer would like to know what could be wrong if tICF (I2C input fall time) is less than the minimum spec, 20+Cb(ns). This spec is originally specified…
    • Resolved

  • TPL0102-100: Power-up resistance state

    TI Thinks Resolved
    Part Number: TPL0102-100 Hello Guys, Good day. Our customer wanted to confirm before any programming if the TPL0102 power-up with the wiper settings at mid-point? They would like to verify that it will not start-up in the open resistance state prior to…
    • Answered

  • TPL0102-100: As-received power-up resistor value

    Resolved
    Part Number: TPL0102-100 As received, and before any programming, does the TPL0102 power-up with the wiper settings at mid-point? I would like to verify that it will not start-up in the open resistance state prior to programming a value.
    • Resolved

  • TPL0102-100: Single-channel programmable and burnable digital potentiometer

    TI Thinks Resolved
    Part Number: TPL0102-100 Other Parts Discussed in Thread: TPL1401 hi team, Customer need Single-channel programmable and burnable digital potentiometer, the interface is preferably I2C. It seems that TPL0102-100 is suitable but it is dual channel. Do you…

  • TPL0102-100: TPL0102-100

    TI Thinks Resolved
    Part Number: TPL0102-100 Hello. 1.regarding tolerance of 20% end to end. does the table list of all the resistance in page 15 are reliable? 2. BIT ASSIGNMENT : BIT 7= VOL, BIT 6=SHDN, BIT 5= WIP . Does BIT 0,1,2,3,4,5 are register address? thanks…
    • Answered

  • TPL0102-100: H to L impedance during power down

    Resolved
    Part Number: TPL0102-100 Hi team, I'd like to know if TPL0102 can keep impedance between H to L, not HI-Z state. As an expectation, remaining 100kohm even in the power down(VDD=0V). From the description below, it can set by SHDN=High. Is it correct…
    • Resolved

  • TPL0102-100: Digital potentiometer part assessment

    Part Number: TPL0102-100 We are having multiple failures with this part (TPL0102-100RUCR) on legacy board designs and our technicians cannot find anything wrong with the way it was manufactured. Can TI verify these parts are bad so we can locate where…

  • TPL0102-100: TPL01201-100 confirm schematic

    TI Thinks Resolved
    Part Number: TPL0102-100 Dear, we first time use TPL01201-100, could double confirm below schematic. also we will check resistance will remove R1628 If any suggestion, Please advise me. Thanks, Best regards, Lawrence.
    • Answered

  • TPL0102-100: two units work in series

    Resolved
    Part Number: TPL0102-100 Hi, I would like to confirm if TPL0102-100 supports two units work in series to achieve larger resistance range? Thanks.
    • Resolved
    • Answered

  • TPL1401: Can TPL1401 be used as a 200k digital Pot to adjust the RT pin of UCC28086

    Resolved
    Part Number: TPL1401 Other Parts Discussed in Thread: UCC28086 , , TPL0102-100 Hi, I want to enquire whether the TPL1401DSGT can be used a a digital potentiometer to adjust the RT pin (frequency) of PWM controller such as UCC28086. If not, do you have any…
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