
REF1011
RWeick/REF1011-Sega-GameGear-Pro-Action-Replay
The JEDEC PAL dump, ROM dump, and Kicad PCB files for the Sega GameGear Pro Action Replay.

The SN74HC32N is a logic Gate made by Texas Instruments in a DIP-14 package with 14 pins. -40℃~+85℃ 1.5V~4.2V 17ns@6V,50pF 1mV~100mV、150mV~260mV 2 2V~6V 2uA 4 5.2mA 5.2mA 5.48V~5.8V、5.9V~5.99V 500mV~1.8V 74HC Series OR Gate DIP-14 Logic Gates ROHS.
PCBKit's library has its KiCad symbol (74xx:74LS32, from KiCad's library) and its footprint (Package_DIP:DIP-14_W8.89mm_SMDSocket_LongPads, from KiCad's library), ready for a KiCad board. 35 are in stock at JLCPCB (part C2894). 8 open-source boards in 7 repositories on GitHub use it.
| Pin | Name | Type |
|---|---|---|
| 1 | — | Input |
| 2 | — | Input |
| 3 | — | Output |
| 4 | — | Input |
| 5 | — | Input |
| 6 | — | Output |
| 7 | GND | Power in |
| 8 | — | Output |
| 9 | — | Input |
| 10 | — | Input |
| 11 | — | Output |
| 12 | — | Input |
| 13 | — | Input |
| 14 | VCC | Power in |

RWeick/REF1011-Sega-GameGear-Pro-Action-Replay
The JEDEC PAL dump, ROM dump, and Kicad PCB files for the Sega GameGear Pro Action Replay.



PhdWizards/4-Bit-Discrete-Transistor-Adder
The core 4-bit binary adder is implemented entirely using discrete transistor-resistor logic. The resulting 5-bit binary value is converted to BCD using 74HC-series logic and displayed on two 7-segment displays.




<iframe src="https://pcbkit.io/embed/parts/ti/SN74HC32N" title="SN74HC32N 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/SN74HC32N.jpg" alt="SN74HC32N" width="1200" height="900">[](https://pcbkit.io/parts/ti/SN74HC32N)Yes. The symbol is 74xx:74LS32 and the footprint Package_DIP:DIP-14_W8.89mm_SMDSocket_LongPads, both drawn on this page. PCBKit places them on a board for you when you design with it.
DIP-14, with 14 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 C2894, with 35 in stock; the sellers' links on this page open their listings.
Parts like it in the library: the CD4093BE by Texas Instruments, the CD4078BE by HGSEMI, the CD4093BE(XBLW) by XBLW and the CD4030BE by Texas Instruments. Check their datasheets: a part that fits the footprint may still differ in its ratings.
8 boards in 7 repositories on GitHub; the most starred are listed on this page, with their KiCad files.