Overview
The CD4512BD is a signal Switches, Multiplexers, Decoder made by Texas Instruments in a SOIC-16 package with 5 pins. -55℃~+125℃ 3V~18V 6.8mA 6.8mA CD4000B Tri-state output SOIC-16 Signal Switches, Multiplexers, Decoders.
PCBKit's library has its footprint (Package_SO:SO-16_3.9x9.9mm_P1.27mm, from KiCad's library), ready for a KiCad board. JLCPCB lists it (part C3234341).
Symbol
The library has no symbol for this part yet.
Footprint
Order codes
1- CD4512BDLCSC C3234341
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<iframe src="https://pcbkit.io/embed/parts/ti/CD4512BD" title="CD4512BD in PCBKit" width="100%" height="480" style="border:0;border-radius:12px" allow="fullscreen" loading="lazy"></iframe><img src="https://pcbkit.io/embed/parts/ti/CD4512BD.jpg" alt="CD4512BD" width="1200" height="900">[](https://pcbkit.io/parts/ti/CD4512BD)Questions
Is there a KiCad symbol and footprint for the CD4512BD?
Yes. the footprint Package_SO:SO-16_3.9x9.9mm_P1.27mm, both drawn on this page. PCBKit places them on a board for you when you design with it.
What package is the CD4512BD?
SOIC-16, with 5 pins. Its footprint is drawn on this page.
Where can I order the CD4512BD?
JLCPCB lists it as part C3234341, with 0 in stock; the sellers' links on this page open their listings.
What can replace the CD4512BD?
Parts like it in the library: the 74HC138D by Nexperia, the EM74HC138D by EnergyMath, the CD4028BM(LX) by lingxingic and the CJ74HC157AEN by Jiangsu Changjing Electronics Technology (CJ). Check their datasheets: a part that fits the footprint may still differ in its ratings.
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