archaic device - anyone have doc's???

From: Dave Dameron <ddameron_at_earthlink.net>
Date: Sat May 8 16:38:52 1999

At 05:28 PM 5/8/99 -0600, Richard wrote:
>sorry about the mistitled post sent earlier . . .
>
>>I've run into Intersil's ICM7228 once again and find my data book doesn't
>>cover that number. It's date coded '87, so It's probably in the last book
>I
>>got from Intersil before they were acquired by GE.

Check www.maxim-ic.com, their data is on-line. I didn't check GE/Intersil.
It is a 8 digit LED display driver. It says their part ICM7128 replaces
both ICM7218 and 7228, although these type parts can be confusing as the
pinouts and features vary greatly with the suffix, in this case A through D.
-Dave
Received on Sat May 08 1999 - 16:38:52 BST