Chat

Welcome to Flux

Treat Flux like your intern. Tell it what you'd like to build and it'll get to work. You can also ask it questions, brainstorm ideas, and teach it your preferences. Learn More

Explain this part
Write a part description
Describe each pin
Operating conditions
Electrical max ratings
Part Specifications
Application circuits
Verify Part Details
Recommend similar parts
Check availability & lifecycle
SEG0 / IO0
SEG3 / IO3
DIG1 / OC1
DIG0 / OC0
SEG4 / IO4
SEG6 / IO6
SEG2 / IO2
SDA
SEG1 / IO1
GND
DIG2 / OC2
SEG7 / IO7
SEG1 / IO1
SCL
DIG3 / OC3
SEG5 / IO5

To get started, talk to Flux or create a New Document.

Documents

    Documents are markdown text files which describe project goals, capture details, or even simulation outputs.

    Assets

    step

    SOIC-16_3.9x9.9mm_P1.27mm.step

    3D_SOIC-16_3.9x9.9mm_P1.27mm3D Model
    SOP-16_3.9x9.9mm_P1.27mm.png

    SOP-16_3.9x9.9mm_P1.27mm.png

    SOP-16_3.9x9.9mm_P1.27mmThumbnail
    PAM8403D

    PAM8403D

    defaultDefault
    kicad_mod

    SOP-16_3.9x9.9mm_P1.27mm.kicad_mod

    Footprint_V5Footprint

    CH422G

    CH422G thumbnail
    Digital tube display driver and I/O expansion chip CH422 chip can be used for LED nixie tube display driver or I/O extension. CH422 has a built-in clock oscillation circuit, which can dynamically drive 4-bit LED nixie tubes or 32 LEDs. For I/O extension, CH422 can provide 8 bidirectional I/O pins and 4 general-purpose output pins. CH422 exchanges data with MCU through a two-wire serial interface.

    Properties

    Integrated Circuit

    WCH

    CH422G

    lcsc.com/datasheet/C57543.pdf?spm=wm.sxq.inf.ggs&lcsc_vid=ElhbUlFSRlUNBF0CQlQIBQBUFFILBFEAQVVWUgZWE1gxVlNeRVVWVFBRQ1hbUTsOAxUeFF5JWBYZEEoBGA4JCwFIFA4DSA%3D%3D

    IC

    parametric-v1

    creativecommons.org/licenses/by/4.0/

    C57543

    Pricing & Availability

    See prices from popular manufacturers for your project.

    Controls