CMOS 4045
GRENZDATEN
2 1
-stufiger
Zähler
21
-Stage Counter
Compteur
B
21
etages
Contatore a 21
stad1
Contador de 21 pasos
Tl
-Ta
F
1611
15
1
14
] 1
13
1 1
12
11
t
1
1
10
11
9
I I
Sp Sn
Us
TYP Hersteller
Type
Manufatk
Type
Fabricants
Tip0
Produttori
Tfpo
FabRcanteS
4045BDC
FCH
4045BDM
FCH
40458%
FCH
4045BFM
FCH
4045BPC
FCH
CD 4045 AD
RCA
CD
4045 AE
CD 4045 AF
RCA
RCA
CD 4045 AH
RCA
CD 4045 AK
RCA
CD 4045 BD
RCA
CD 4045 BE
RCA
CD 4045 BF
XA
CD 4045 BH
XA
6b
6b
16b
16b
6a
6c
6a
6b
ch
16b
6c
6a
6b
ch
TU
min max
“C
“C
-25 85
-55 155
-25 85
-55 155
-25 85
-55 155
-25 85
-55 155
-55 155
-55 155
-55 155
-25 85
-55 155
-55 155
Gd
min
max
v
v
-0.5
+18
‘-0.5
+1a
-0.5
+18
-0.5
+18
-0.5
+18
-0.5
+15
-0.5
+15
-0.5
+15
XI.5
+15
-0.5
+15
-0.5
+20
-0.5
+20
-0.5
+20
-0.5
+20
pt,
ma:
-
mV
-
4ol
4ol
4a
4oc
40c
2Oc
2Oc
200
200
200
200
T
Udd
V
5
10
15
5
10
15
5
10
15
5
10
15
5
10
15
5
10
5
10
5
10
5
10
5
10
5
10
15
5
10
15
5
10
15
5
10
15
hL
UIH
WNL
§uM
v v
min
ma,
1.5
3.5
3
7
4
11
1.5
3.5
3
7
4
11
1.5
3.5
3
7
4
11
1.5 3.5
3
7
4
11
1.5,
3.5
3
7
4
11
%5
c5
s5
%f
Bi5
v
§k5
83
c5
5ii5
1.5
3.5
3
7
4
11
1.5
3.5
3
7
4
11
1.5
3.5
3 7
4
11
1.5
3.5
3
7
4
11
KENNDATEN
‘dd
tyP
PA
0.5
Q450 450
1
Cl
375 375
1
Q450 450
2
Q
375
375
0.5
Q
450 450
1
Q
375 375
0.5
Q
450 450
1
Q375
375
0.5
Q
450 450
1
Q375 375
4On
Q25 25
40n
Q
13 13
40n
0
10 10
40n
Q
25 25
40n
Q
13 13
40n
Q
10 10
4On
Q
25
25
40n
Q
13 13
40n
Q
10 10
40n
0
25 25
40n
Q
13 13
40n
0
10 10
T-Q 2200 2200
-
5
Ta
900’900
‘:
TmQ
650
6501:
21 -stufiger Zähler
21-Stage
Counter
Compteur
B
21
ktages
Contatore a 21
stadi
Contador de 21 pasos
CD 4045 BK
HCC 4045 BD
HCC 4045 BF
HCC 4045 BK
HCF 4045 BE
HCF 4045 BF
Hersteller
hknufact.
Fabricanto
PKXbttOd
Fabrlcantes
SCA
WS
5GS
SGS
SGS
SGS
16b
6b
16b
6a
6b
GRENZDATEN
TU
min
max
-25 85
-25 85
udd
min max
max
mW
UIL
UIH
WNL
§%lP
v
v
min max
1.5 3.5
3 7
4
11
1.5 3.5
3 7
4
11
1.5 3.5
3 7
4
11
1.5 3.5
3 7
4
11
1.5 3.5
3 7
4
11
1.5 3.5
3 7
4
17
KENNDATEN
40n
40n
40n
40n
40n
40n
40n
40n
40n
40n
40n
40n
4On
40n
40n
L3n
40n
40n
hl
“gtyp
m%n&
Pin
1
t
0
25
25
Q.
13
13
0
10 10
Q
25 25
Q
13 13
Q
10 10
Q
25 25
Q13 13
Q10 10
Q
25 25
Q13 13
Q10
10
Q
25 25
0
13 13
Q
10
10
Q
25 25
Q13 13
Q10 10
T19
2200220(
TnQ
900
900
T-Q
650 .650
T-Q
2200220(
T-Q
900
900
T*Q 650
650
Tm0
220022Ot
T-0
900
900
T*Q
650
650
T-Q 220022M
TaQ
900
900
T-Q
650 650
T-Q
2200
220C
T*Q 900
900
TaQ
650
650
T-Q
220022oC
T=Q
dO0
9cY
T=Q
650
650
4045.txt
4045
21-bit
asynchronous binary counter with oscillator and res
et input.
Only two 3% duty cycle Outputs
(180"
out of
Phase)
from th
e last counter
Stage
are available. Can be used to generate a
1Hz
clock
Signal
using a
2.097152MHz
crystal.
P and N MOSFET Source connections from the oscil
lator inverter are
brought out of the package to allow the use of Source resi
stors,
but usually
pS=VCC and nS=GND.
+----------+
PS
11
+--+
161
Xl
nS
12
151
xo
vcc
13
141
GND
I
4
13
I
I
5
4045
121
I
6
111
QA
17
101
QB
18
91
+----------+
[This information is part of the GIICM]