1100ps max. Propagation Delay A = B
鈩?/div>
input pulldown resistors
s
Fully compatible with Motorola MC10E/100E166
s
Available in 28-pin PLCC package
DESCRIPTION
The SY10/100E166 are 9-bit magnitude comparators
designed for use in new, high-performance ECL systems.
The E166 compares the binary value of two 9-bit words and
indicates whether one word is greater than or equal to the
other.
BLOCK DIAGRAM
PIN CONFIGURATION
V
CCO
A
0
鈥揂
8
9
A>B
25 24 23 22 21 20 19
COMPARATOR
A=B
A
3
B
3
NC
V
EE
A
4
B
4
A
5
A
1
B
0
A
0
B
2
A
2
B
1
26
27
28
1
2
3
4
5
6
7
8
9
10 11
18
17
A=B
NC
V
CC
B>A
V
CCO
A>B
NC
B
0
鈥揃
8
9
B>A
TOP VIEW
PLCC
J28-1
16
15
14
13
12
B
5
A
6
B
6
A
7
B
7
PIN NAMES
Pin
A
0
鈥揂
8
B
0
鈥揃
8
A>B
B>A
A=B
V
CCO
Function
A Data Inputs
B Data Inputs
A Greater than B Output
B Greater than A Output
A Equal to B Output (active-LOW)
V
CC
to Output
A
8
B
8
Rev.: C
Amendment: /1
1
Issue Date: February, 1998