
Reloj
alvarop/reloj
This project was inspired by my dad's university digital systems project from the late 1970's. I found the writeup and schematic and decided to try and re-create it.
Texas InstrumentsExtended
-55℃~+125℃ 1 100ns 12MHz 3V~18V Asynchronous Divide-by-2 Falling Edge Up Counter SOP-16 Counters, Dividers ROHS
The CD4060BM is a counters, Divider made by Texas Instruments in a SOP-16 package with 16 pins. -55℃~+125℃ 1 100ns 12MHz 3V~18V Asynchronous Divide-by-2 Falling Edge Up Counter SOP-16 Counters, Dividers ROHS.
PCBKit's library has its KiCad symbol (4xxx:4060, from KiCad's library) and its footprint (Package_SO:SOIC-16_3.9x9.9mm_P1.27mm, from KiCad's library), ready for a KiCad board. 461 are in stock at JLCPCB (part C555139). 7 open-source boards in 6 repositories on GitHub use it.
| Pin | Name | Type |
|---|---|---|
| 1 | Q12 | Output |
| 2 | Q13 | Output |
| 3 | Q14 | Output |
| 4 | Q6 | Output |
| 5 | Q5 | Output |
| 6 | Q7 | Output |
| 7 | Q4 | Output |
| 8 | VSS | Power in |
| 9 | Φ0 | Input |
| 10 | Φ0 | Input |
| 11 | Φ1 | Input |
| 12 | CLR | Input |
| 13 | Q9 | Output |
| 14 | Q8 | Output |
| 15 | Q10 | Output |
| 16 | VDD | Power in |

alvarop/reloj
This project was inspired by my dad's university digital systems project from the late 1970's. I found the writeup and schematic and decided to try and re-create it.


KAVIRAJec/Smart-Water-Quaity-Measurement-Kit
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Gloeidraad/AMFM-modulator-with-ESP32-module
This is an MP3 player, Web-radio player, Bluetooth player, and simple waveform generator, based on an ESP32 module. The output is connected to a simple FM/AM modulator.



Gloeidraad/AMFM-modulator-with-ESP32-module
This is an MP3 player, Web-radio player, Bluetooth player, and simple waveform generator, based on an ESP32 module. The output is connected to a simple FM/AM modulator.
Yes. The symbol is 4xxx:4060 and the footprint Package_SO:SOIC-16_3.9x9.9mm_P1.27mm, both drawn on this page. PCBKit places them on a board for you when you design with it.
SOP-16, with 16 pins. Its footprint is drawn on this page.
Texas Instruments publishes it: the Datasheet link on this page opens it.
JLCPCB lists it as part C555139, with 461 in stock; the sellers' links on this page open their listings.
Parts like it in the library: the CD4017BM96 by Texas Instruments, the HEF4060BT by Nexperia, the MC14060BD by onsemi and the CD4060BDTR(XBLW) by XBLW. Check their datasheets: a part that fits the footprint may still differ in its ratings.
7 boards in 6 repositories on GitHub; the most starred are listed on this page, with their KiCad files.