5816
4-TO-16 LINE LATCHED DECODER/DRIVERS
UCN5816A
GROUND
CHIP
ENABLE
STROBE
LOGIC
SUPPLY
OUTPUT
ENABLE
DIODE
0-7
COMMON
OUT
0
OUT
1
OUT
2
OUT
3
1
2
3
4
5
6
7
8
9
10
CE
ST
V
DD
OE
K
DECODER
K
LATCHES
28
27
26
25
24
23
22
21
20
19
18
17
16
15
GROUND
IN
D
IN
C
IN
B
IN
A
DIODE
8-15
COMMON
OUT
15
OUT
14
OUT
13
OUT
12
OUT
11
OUT
10
OUT
9
OUT
8
3.0
ALLOWABLE PACKAGE POWER DISSIPATION IN WATTS
2.5
IX
FF
SU
R
',
'A
2.0
A
θ
J
=
/W
°
C
45
1.5
IX
FF
SU
,R
P'
'E
1.0
A
θ
J
=
/W
°
C
55
OUT
4
11
OUT
5
12
0.5
OUT
6
13
OUT
7
14
Dwg. PP-031
0
25
50
75
100
125
150
AMBIENT TEMPERATURE IN
°C
Dwg. GP-028-1A
TYPICAL INPUT CIRCUITS
VDD
V
DD
TYPICAL OUTPUT DRIVER
K
IN
IN
OUT
Dwg. EP-010-4A
Dwg. EP-010-3
Dwg. EP-021-4
115 Northeast Cutoff, Box 15036
W
Worcester, Massachusetts 01615-0036 (508) 853-5000
Copyright © 1984, 1995, Allegro MicroSystems, Inc.
ALLEGRO [ ALLEGRO MICROSYSTEMS ]
