Philips pm2521 - Page 112

122
ABSOLUTE
MAXIMUM
RATINGS
78L05ACS
PARAMETER
RATING
UNIT
Input voltage
30
V
Internal power
dissipation
Internally
limited
Storage
temperature
range
Metal
can (TO-39
type)
—65
to
+150 °C
Moulded TO-92
—55
to
+150
°C
Operating
junction
temperature
range 0
to
+
1 50
°C
Lead
temperatures
Metal
can (soldering, 60s
time limit)
300
°C
Moulded TO-92
(soldering, 10s
time
limit)
260
°C
8.2.
LOCMOS CIRCUITS
(HEF)
HEF4011B
QUADRUPLE
2-INPUT
NAND GATE
fiz]
fill
r?2i
rrn
[T^
fTi Tsi
3
Vqq
Ig I7 O4 O3
Ig I5
^
HEF 4011 B
—
'2
°2 *3
'4
''SS
'LU ^
LU ^ LiJ
TiJ'lIJ
Pinning
diagram
Functionai
diagram
Logic diagram (one
gate)
HEF4023B
TRIPLE
3-INPUT
NAND
GATE
3
1
6
4
12
*—
&
.
0
l
5
'
3 r-
9
1
2
'5
&
.
°2
8
>
6
j—
10
11
12
>
8
^
a
.
°3
13
'
9
r-J
r
Functional
diagram
[TZ1
F31
fTil
[T^
|T|
|T|
VOD
'9
>8
?
I3
I2
1
6
D
HEF 4023 B
'4
‘5
1
,
I2 I3 0
,
vss
LLl
LlJ LlJ
lAJ
UJ
[6j
LiJ
Pinning
diagram
& 1
^
1
1
i
Logic diagram (one
gate)