mc100e154fnr2 ON Semiconductor, mc100e154fnr2 Datasheet - Page 2

• Manufacturer Part Number: mc100e154fnr2
• Description: 5-bit 2 1 Mux-latch
• Manufacturer: ON Semiconductor

Table 1. PIN DESCRIPTION
Table 2. TRUTH TABLE
D
D
SEL
LEN1, LEN2
MR
Q
V
V
CC
EE
0a
0b
0
− Q
− D
− D
, V
4
CCO
, Q
4a
4b
0
− Q
SEL
PIN
H
L
4
ECL Input Data a
ECL Input Data b
ECL Data Select Input
ECL Latch Enables
ECL Master Reset
ECL Differential Outputs
Positive Supply
Negative Supply
LEN1
LEN2
SEL
V
D
D
MR
EE
0a
0b
connected to Power Supply to guarantee proper operation.
Warning: All V
* All V
FUNCTION
26
27
28
2
3
4
1
DATA
a
b
CC
D
D
25
5
1a
4b
and V
Figure 1. 28−Lead Pinout
CC
D
24
D
, V
6
4a
CCO
http://onsemi.com
1b
CCO
D
pins are tied together on the die.
D
23
28-Lead PLCC
3b
7
, and V
2a
(Top View)
2
D
D
22
8
2b
3a
EE
V
V
pins must be externally
CCO
CCO
21
9
LEN1
LEN2
SEL
MR
D
D
D
D
D
D
D
D
D
D
Q
Q
20
10
0a
0b
1a
1b
2a
2b
3a
3b
4a
4b
4
0
Q
Q
19
11
0
4
18
17
16
15
14
13
12
Figure 2. Logic Diagram
MUX
SEL
MUX
SEL
MUX
SEL
MUX
SEL
MUX
SEL
Q
Q
V
Q
Q
Q
Q
CC
3
3
2
2
1
1
EN
EN
EN
D
D
D
D
D
EN
EN
R Q
R Q
R Q
R Q
R Q
Q
Q
Q
Q
Q
Q
Q
Q
Q
Q
Q
Q
Q
Q
Q
0
0
1
1
2
2
3
3
4
4