Are you sure? The TD62003 crosses with the ULN 2003, not ULN 2203
[EMAIL PROTECTED] wrote:
The only thing remotely close that I have found is XR2203, made by Exar, which crosses
also with ULN2203 and TD62003.
The XR2203 seems to be a 7 Darlington transistor array in a DIP16 package. Yours is a
DIP14 however. Sorry, no cigar.
Tony
In a message dated 10/19/2004 5:25:29 AM Eastern Daylight Time, "Pieter Hoeben" <[EMAIL
PROTECTED]> writes:
Hi,
Yes, the other markings are a block "S" signifying it's a Signetics
device and the number 2203 and below that
9247V.
This means datecode 1992, week 47.
Does the chip show this?:
==============
S
4517535
2203
9247V
==============
In that case the 2203 probably is the partnumber, not
the 4517535. Both codes are unknown to me.
Subject: Re: 4517535 data?
Does anybody have data on a Philips or Signetics
4517535.
Its a 14 pin DIP.
Regards,
Pieter Hoeben
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