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54LS193 View Datasheet(PDF) - Motorola => Freescale

Part Name
Description
View to exact match
54LS193
Motorola
Motorola => Freescale Motorola
54LS193 Datasheet PDF : 9 Pages
1 2 3 4 5 6 7 8 9
SN54/74LS192 SN54/74LS193
STATE DIAGRAMS
0
1
2
3
4
15
5
14
6
13
7
12
11
10
9
8
LS192
LS192 LOGIC EQUATIONS
FOR TERMINAL COUNT
TCU = Q0 Q3 CPU
TCD = Q0 Q1 Q2 Q3 CPD
LS193 LOGIC EQUATIONS
FOR TERMINAL COUNT
TCU = Q0 Q1Q2Q3 CPU
TCD = Q0 Q1 Q2 Q3 CPD
COUNT UP
COUNT DOWN
0
1
2
3
4
15
5
14
6
13
7
12
11
10
9
8
LS193
LOGIC DIAGRAMS
PL 11
(LOAD)
5
CPU
(UP COUNT)
P0
15
P1
1
P2
10
P3
9
12 TCU
(CARRY
OUTPUT)
SD Q
T
Q
CD
SD Q
T
Q
CD
SD Q
T
Q
CD
SD Q
T
Q
CD
CPD 4
(DOWN
COUNT)
14
MR
(CLEAR)
VCC = PIN 16
GND = PIN 8
= PIN NUMBERS
3
Q0
2
Q1
LS192
6
Q2
13 TCD
(BORROW
OUTPUT)
7
Q3
FAST AND LS TTL DATA
5-352
 

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