
PicoGUS chipdown
polpo/picogus
Emulation of ISA sound cards and CD-ROM on Raspberry Pi Pico (GUS, SB/Adlib, MPU-401, Tandy, CMS, Panasonic CD-ROM) with USB mouse/joystick support

The 74LVC00AD is a gate made by Nexperia in a SOP-14 package with 14 pins. -40℃~+125℃ 1.08V~2V 1.2V~3.6V 120mV~800mV 24mA 24mA 4 4.3ns@3.3V,50pF 40uA 74LVC Series NAND Gate SOP-14 Logic Gates ROHS.
PCBKit's library has its KiCad symbol (Standard Logic:7400, from CERN's library) and its footprint (Package_SO:SOIC-14_3.9x8.7mm_P1.27mm, from KiCad's library), ready for a KiCad board. JLCPCB lists it (part C548031). 10 open-source boards in 7 repositories on GitHub use it.
| Pin | Name | Type |
|---|---|---|
| 1 | A | Input |
| 2 | B | Input |
| 3 | O | Output |
| 4 | A | Input |
| 5 | B | Input |
| 6 | O | Output |
| 7 | GND | Power in |
| 8 | O | Output |
| 9 | B | Input |
| 10 | A | Input |
| 11 | O | Output |
| 12 | B | Input |
| 13 | A | Input |
| 14 | VCC | Power in |

polpo/picogus
Emulation of ISA sound cards and CD-ROM on Raspberry Pi Pico (GUS, SB/Adlib, MPU-401, Tandy, CMS, Panasonic CD-ROM) with USB mouse/joystick support


Mathesar/a500-simple-spi-hardware
Simple SPI controller for Amiga 500 with support for SD-cards and Ethernet controller



polpo/picogus
Emulation of ISA sound cards and CD-ROM on Raspberry Pi Pico (GUS, SB/Adlib, MPU-401, Tandy, CMS, Panasonic CD-ROM) with USB mouse/joystick support

polpo/picogus
Emulation of ISA sound cards and CD-ROM on Raspberry Pi Pico (GUS, SB/Adlib, MPU-401, Tandy, CMS, Panasonic CD-ROM) with USB mouse/joystick support

<iframe src="https://pcbkit.io/embed/parts/nexperia/74LVC00AD" title="74LVC00AD in PCBKit" width="100%" height="480" style="border:0;border-radius:12px" allow="fullscreen" loading="lazy"></iframe><img src="https://pcbkit.io/embed/parts/nexperia/74LVC00AD.jpg" alt="74LVC00AD" width="1200" height="900">[](https://pcbkit.io/parts/nexperia/74LVC00AD)Yes. The symbol is Standard Logic:7400 and the footprint Package_SO:SOIC-14_3.9x8.7mm_P1.27mm, both drawn on this page. PCBKit places them on a board for you when you design with it.
SOP-14, with 14 pins. Its footprint is drawn on this page.
Nexperia publishes it: the Datasheet link on this page opens it.
JLCPCB lists it as part C548031, with 0 in stock; the sellers' links on this page open their listings.
Parts like it in the library: the 74HC27D by Nexperia, the HEF4011BT by Nexperia, the 74HC21D by Nexperia and the 74AHCT00D by Nexperia. Check their datasheets: a part that fits the footprint may still differ in its ratings.
10 boards in 7 repositories on GitHub; the most starred are listed on this page, with their KiCad files.