MC14585B Motorola, MC14585B Datasheet - Page 4

• Manufacturer Part Number: MC14585B
• Description: 4-Bit Magnitude Comparator
• Manufacturer: Motorola

(A < B) in
(A = B) in
(A > B) in
MC14585B
4
A3
B3
A2
B2
A1
B1
A0
B0
15
14
10
11
2
1
7
9
5
6
4
WORD
B =
WORD
A =
B11
OUTPUTS
A11
B10
A10
B9
MC14585B
A9
B8
A8
B7
Figure 3. Cascading Comparators
A7
B6
LOGIC DIAGRAM
A6
B5
MC14585B
A5
B4
A4
B3
B3 A3 B2 A2 B1 A1 B0 A0
WORD B = B11, B10, ... , B0.
WORD A = A11, A10, ... , A0.
OUTPUT
A3
B2
A2
B1
MC14585B
MOTOROLA CMOS LOGIC DATA
A1
B0
A0
V SS V DD V SS
INPUTS
12
13
3
(A < B) out
(A = B) out
(A > B) out