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    LED - DI - Page

    Uploaded by

    saurabh
    This document shows a circuit diagram with resistors connected in a ladder formation between 5V and ground, with an LED display connected between each resistor and ground. The resistors are labeled R2301 through R2315 from top to bottom.

    Copyright:

    © All Rights Reserved
    Download as PDF, TXT or read online from Scribd

    LED - DI - Page

    Uploaded by

    saurabh
    30 views1 page
    This document shows a circuit diagram with resistors connected in a ladder formation between 5V and ground, with an LED display connected between each resistor and ground. The resistors are labeled R2301 through R2315 from top to bottom.

    Original Description:

    Original Title

    LED_DI _Page

    Copyright

    © © All Rights Reserved

    Available Formats

    PDF, TXT or read online from Scribd

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    This document shows a circuit diagram with resistors connected in a ladder formation between 5V and ground, with an LED display connected between each resistor and ground. The resistors are labeled R2301 through R2315 from top to bottom.

    Copyright:

    © All Rights Reserved
    Download as PDF, TXT or read online from Scribd
    Download as pdf or txt
    30 views1 page

    LED - DI - Page

    Uploaded by

    saurabh
    This document shows a circuit diagram with resistors connected in a ladder formation between 5V and ground, with an LED display connected between each resistor and ground. The resistors are labeled R2301 through R2315 from top to bottom.

    Copyright:

    © All Rights Reserved
    Download as PDF, TXT or read online from Scribd
    Download as pdf or txt
    of 1

    5 4 3 2 1

    LED DISPLAY
    P5V

    D D

    P5V

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    R2301

    R2302

    R2303

    R2304

    R2305

    R2306

    R2307

    R2308

    R2309

    R2310

    R2311

    R2312

    R2313

    R2314

    R2315

    R2316

    R2317

    R2318

    R2319

    R2320

    R2321

    R2322

    R2323

    R2324
    D1
    R2349 500R 8 7

    R2350 500R 6 5

    R2351 500R 4 3

    R2352 500R 2 1

    U36 LED
    D.2400Y
    LED_1
    1 18
    IN1 OUT1 D2
    LED_2 2 17
    3 IN2 OUT2 16 R2353 500R 8 7
    LED_3 IN3 OUT3
    LED_4 4 15
    5 IN4 OUT4 14 R2354 500R 6 5
    LED_5 IN5 OUT5
    LED_6
    6 13
    7 IN6 OUT6 12 R2355 500R 4 3
    LED_7 IN7 OUT7
    C
    LED_8
    8 11 C
    IN8 OUT8 R2356 500R 2 1
    9 10
    GND COM
    1k

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    LED
    ULN2803 D.2400Y
    D6
    R2325

    R2326

    R2327

    R2328

    R2329

    R2330

    R2331

    R2332

    R2357 500R 8 7

    R2358 500R 6 5

    R2359 500R 4 3

    DGND R2360 500R 2 1

    LED
    D.2400Y
    U37
    D10

    LED_9 1 18 R2361 500R 8 7


    2 IN1 OUT1 17
    LED_10 IN2 OUT2
    LED_11
    3 16 R2362 500R 6 5
    4 IN3 OUT3 15
    LED_12 IN4 OUT4
    LED_13
    5 14 R2363 500R 4 3
    6 IN5 OUT5 13
    LED_14 IN6 OUT6
    LED_15 7 12 R2364 500R 2 1
    8 IN7 OUT7 11
    B LED_16 IN8 OUT8 B
    9 10 LED
    GND COM
    1k

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    1k

    D.2400Y
    D12
    ULN2803
    R2365 500R 8 7
    R2333

    R2334

    R2335

    R2336

    R2337

    R2338

    R2339

    R2340

    R2366 500R 6 5

    R2367 500R 4 3

    R2368 500R 2 1

    DGND
    LED
    D.2400Y
    D18
    U38
    R2369 500R 8 7
    LED_17
    1 18
    2 IN1 OUT1 17 R2370 500R 6 5
    LED_18 IN2 OUT2
    LED_19
    3 16
    4 IN3 OUT3 15 R2371 500R 4 3
    LED_20 IN4 OUT4
    LED_21 5 14
    6 IN5 OUT5 13 R2372 500R 2 1
    LED_22 IN6 OUT6
    LED_23
    7 12
    8 IN7 OUT7 11
    LED_24 IN8 OUT8 LED

    A
    9 10 D.2400Y A
    GND COM
    1k

    1k

    1k

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    ULN2803
    R2341

    R2342

    R2343

    R2344

    R2345

    R2346

    R2347

    R2348

    Title
    BCU DIGITAL INPUT MODULE

    Size Document Number Re v


    A3 BCU DIGITAL INPUT MODULE_V01 01
    DGND
    Date : Thursday, July 08, 2021 Sheet 7 of 9

    5 4 3 2 1

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