
64MB SIMM
herzmx/cps3-nos
CPS3 NOS is an alternative to the original SIMMs for CPS3; currently, the available options include clone SIMMs with old-stock FLASH memory and Ultra SIMMs by DS.
NexperiaExtended
-40℃~+125℃ 1.65V~3.6V 10 2.9ns@3.3V,50pF 24mA 24mA 40uA 74LVC Tri-State SO-24-300mil Buffers, Drivers, Receivers, Transceivers ROHS
The 74LVC827AD is a buffer, Driver, Transceiver made by Nexperia in a SO-24-300mil package with 24 pins. -40℃~+125℃ 1.65V~3.6V 10 2.9ns@3.3V,50pF 24mA 24mA 40uA 74LVC Tri-State SO-24-300mil Buffers, Drivers, Receivers, Transceivers ROHS.
PCBKit's library has its KiCad symbol (EasyEDA_Cloud:74LVC827APW,112, from EasyEDA) and its footprint (Package_SO:SOIC-24W_7.5x15.4mm_P1.27mm, from KiCad's library), ready for a KiCad board. JLCPCB lists it (part C548847). 1 open-source board in 1 repository on GitHub use it.
| Pin | Name | Type |
|---|---|---|
| 1 | OE#1 | Unspecified |
| 2 | A0 | Unspecified |
| 3 | A1 | Unspecified |
| 4 | A2 | Unspecified |
| 5 | A3 | Unspecified |
| 6 | A4 | Unspecified |
| 7 | A5 | Unspecified |
| 8 | A6 | Unspecified |
| 9 | A7 | Unspecified |
| 10 | A8 | Unspecified |
| 11 | A9 | Unspecified |
| 12 | GND | Unspecified |
| 13 | OE#2 | Unspecified |
| 14 | Y9 | Unspecified |
| 15 | Y8 | Unspecified |
| 16 | Y7 | Unspecified |
| 17 | Y6 | Unspecified |
| 18 | Y5 | Unspecified |
| 19 | Y4 | Unspecified |
| 20 | Y3 | Unspecified |
| 21 | Y2 | Unspecified |
| 22 | Y1 | Unspecified |
| 23 | Y0 | Unspecified |
| 24 | VCC | Unspecified |

herzmx/cps3-nos
CPS3 NOS is an alternative to the original SIMMs for CPS3; currently, the available options include clone SIMMs with old-stock FLASH memory and Ultra SIMMs by DS.
Yes. The symbol is EasyEDA_Cloud:74LVC827APW,112 and the footprint Package_SO:SOIC-24W_7.5x15.4mm_P1.27mm, both drawn on this page. PCBKit places them on a board for you when you design with it.
SO-24-300mil, with 24 pins. Its footprint is drawn on this page.
Nexperia publishes it: the Datasheet link on this page opens it.
JLCPCB lists it as part C548847, with 0 in stock; the sellers' links on this page open their listings.
Parts like it in the library: the CY74FCT543CTQC by Infineon Technologies. Check their datasheets: a part that fits the footprint may still differ in its ratings.
1 board in 1 repository on GitHub; the most starred are listed on this page, with their KiCad files.