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Unclear Specifications about DLPC200

Keisuke
Prodigy 85 points
Other Parts Discussed in Thread: DLPC200

Hi,

 

There are unclear specifications on datasheet "DLPC200.pdf DLPS014B". Could you clarify specifications below?

 

-DC specification of P2P5V(absolute Maximum Rating, recommended operating range)

-DC specification of P3P3V(absolute Maximum Rating, recommended operating range)

-DC specification of VREF_B2(absolute Maximum Rating, recommended operating range)

-DC specification of VREF_B3(absolute Maximum Rating, recommended operating range)

-DC specification of VREF_B4(absolute Maximum Rating, recommended operating range)

-I/O specification of TYPE "B3"

 

-maximum consumption current of VCC_1P2V

-maximum consumption current of VCC_2P5V

-maximum consumption current of VCC_1P8V

-maximum consumption current of VCC_3P3V

-maximum consumption current of VCCA

-maximum consumption current of VCCD_PLL

-maximum consumption current of VREF_B2

-maximum consumption current of VREF_B3

-maximum consumption current of VREF_B4

 

Best Regards,

keisuke

  • 0
    TI__Guru 54245 points

    Hello again Kuisuke-san,

    We are looking into these requests regarding DLPC200 information and will reply again shortly.

    Sincerely,

    Fizix

  • 0 in reply to Fizix
    TI__Mastermind 30875 points

    Hi Kuisuke-san,

    Here are the details -

    IMPORTANT NOTE: I measured this data from one device and it is intended for reference only.  We will update the data sheet with the specification, which may differ a little from what I provided below.

    -DC specification of P2P5V(absolute Maximum Rating, recommended operating range)

    -DC specification of P3P3V(absolute Maximum Rating, recommended operating range)

    [Comment] Please use a range of +/- 5% --

    P2P5 .....  MIN = 2.375V NOMINAL = 2.5V MAX = 2.625V

    P3P3 ..... MIN = 3.135V NOMINAL = 3.3V MAX = 3.465V

    -DC specification of VREF_B2(absolute Maximum Rating, recommended operating range)

    -DC specification of VREF_B3(absolute Maximum Rating, recommended operating range)

    -DC specification of VREF_B4(absolute Maximum Rating, recommended operating range)

    [Comment] 0.9V used in our design; since this is the input to the SDRAM memory; i also suggest at looking at the  MT47H32M16HR-3:F specification.

    -I/O specification of TYPE "B3"

    [Comment] This was the typo in the document. Please read this as "B2". We are updating the document.

    Regards,

    Sanjeev