What is the CMOS equivalent of 74194? AN exact replacement is something I am looking for
Thread Starter R!f@@ Joined Apr 2, 2009 9,918 Apr 5, 2012 #1 What is the CMOS equivalent of 74194? AN exact replacement is something I am looking for
t06afre Joined May 11, 2009 5,934 Apr 5, 2012 #2 You mean CMOS as in supply voltage range. So a HC variant is out of question?
bertus Joined Apr 5, 2008 22,278 Apr 5, 2012 #3 Hello, If the powersupply is not as high as real CMOS then 74HC194 could be used: http://www.datasheetcatalog.com/datasheets_pdf/7/4/H/C/74HC194.shtml Bertus
Hello, If the powersupply is not as high as real CMOS then 74HC194 could be used: http://www.datasheetcatalog.com/datasheets_pdf/7/4/H/C/74HC194.shtml Bertus
Thread Starter R!f@@ Joined Apr 2, 2009 9,918 Apr 5, 2012 #4 I like to find a 40 Series one. 194 is 4 bit bi direction Universal one. Just want to get the CMOS equivalent.
I like to find a 40 Series one. 194 is 4 bit bi direction Universal one. Just want to get the CMOS equivalent.
bertus Joined Apr 5, 2008 22,278 Apr 5, 2012 #5 Hello, Take a look at the 40194: http://www.datasheetcatalog.org/datasheet2/3/0755oj0uciyc8hu2idsj1jgce1ky.pdf The wiki has a complete list of 4000series: http://en.wikipedia.org/wiki/List_of_4000_series_integrated_circuits Bertus
Hello, Take a look at the 40194: http://www.datasheetcatalog.org/datasheet2/3/0755oj0uciyc8hu2idsj1jgce1ky.pdf The wiki has a complete list of 4000series: http://en.wikipedia.org/wiki/List_of_4000_series_integrated_circuits Bertus
Thread Starter R!f@@ Joined Apr 2, 2009 9,918 Apr 5, 2012 #6 Blimey....40194 !! Now why did not I think of that. I have a huge CMOS data book but it never occurred cause ...Aaaah! 4get it. I am loosing some things in my mind these days. Thanks bertus, it was what I was looking for.
Blimey....40194 !! Now why did not I think of that. I have a huge CMOS data book but it never occurred cause ...Aaaah! 4get it. I am loosing some things in my mind these days. Thanks bertus, it was what I was looking for.