Datasheet

SN54ALS688, SN74ALS688
8-BIT IDENTITY COMPARATORS
SDAS228A – JUNE 1982 – REVISED JANUARY 1995
2
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
logic symbol
†
COMP
G1
1
0
2
P0
4
P1
6
P2
8
P3
11
P4
13
P5
15
P6
7
17
P7
0
3
Q0
5
Q1
7
Q2
9
Q3
12
Q4
14
Q5
16
Q6
7
18
Q7
19
1P=Q
G
P
Q
P = Q
†
This symbol is in accordance with ANSI/IEEE Std 91-1984 and IEC Publication 617-12.