Dual CS 741 Q Serviceanleitung Seite 10

,il1,
NS 4069
MC
14069
MC 14013
MC 14066
,il1,
MC 14040
MC 14569
lC-Blockdiagramm
/
lC-bloc diagram
/
Sch6ma
de bloc
lC
o2
W
MC
7412
-
14
13
D1 D2 D3
D4
1![tT
8
dt
h
44
Fs
T4
13
12
s2
D2
R2
cK2
a2
12
8765
O1
I
2345678
06 05 Qz Oa 03 02
cND
VCC
Ott
OtO OA
O9RESET dl
16 15 14 13 12 11
10
1
otz
Ul
Ustab Uref. max Uref .
min
Ust.
'11
l2STAGE
RIPPLE CARRY
BINABY COUNTERS
MC 14040
D
4
CTLA
CTLB
BCD/BINARY
HIGH
SPEED
JOHNSON COUNTER
4.BIT BCD/BINARY
PRESET ENABLE
(INCLUDING EARLY
ZERO DETECTION)