Semi-OT : 4063 pinout

From: Mzthompson_at_aol.com <(Mzthompson_at_aol.com)>
Date: Sun Oct 14 18:19:49 2001

On Sun, 14 Oct 2001, ard_at_p850ug1.demon.co.uk (Tony Duell) wrote:

> I have come across a chip that I don't have the pinout of. It's a 4063,
> presumably 4000-series CMOS. The one in the device is made by RCA.

> From the function in the circuit, I would guess it's some kind of 4 bit
> comparator.

Correct, RCA data book lists as CD4063B CMOS 4-Bit Magitude Comparator

> Does anybody have the pinouts (16 pin DIL). It's not in any of my CMOS
> databooks that I can find. If you do, could you please type them as a
> simple text file (as in

Here's the pinout:

 1 : B3
 2 : (A<B)in
 3 : (A=B)in
 4 : (A>B)in
 5 : (A>B)out
 6 : (A=B)out
 7 : (A<B)out
 8 : Vss (or Gnd)
 9 : B0
10 : A0
11 : B1
12 : A1
13 : A2
14 : B2
15 : A3
16 : Vdd

Mike
Received on Sun Oct 14 2001 - 18:19:49 BST