[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

Re: [N8VEM-S100:702] Re: S-100 VDP prototype board PCBs are here

This is the revised ECB uPD7220 board, cut and assembled with standoffs.

There is no particular problem mounting the part (1.2v Zener). The hardest problem was finding it.


On 02/09/2012 04:48 AM, lynchaj wrote:
NS LM385BZ-1.2 is a part number but the package seems to be a


Andrew Lynch

PS, we could ask John Coffman if he recalls what we did on the uPD7220

Attachment: IMG_1596.JPG
Description: JPEG image

Attachment: IMG_1597.JPG
Description: JPEG image