74LS293 View Datasheet(PDF) - ON Semiconductor
Part Name
Description
MFG CO.
74LS293 Datasheet PDF : 5 Pages
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SN54/74LS290 D SN54/74LS293
LOGIC SYMBOL
10
11
LS290
13
12
MS
CP0
CP1
MR
Q0 Q1 Q2 Q3
12
12 13 9 5 4 8
VCC = PIN 14
GND = PIN 7
NC = PINS 2, 6
LS293
10
CP0
11
CP1
MR Q0 Q1 Q2 Q3
12
12 13 9 5 4 8
VCC = PIN 14
GND = PIN 7
NC = PINS 1, 2, 3, 6
LOGIC DIAGRAMS
1
MS1
MS2 3
10
CP0
J SDQ
CP
CDQ
LS290
JQ
CP
K CD Q
JQ
CP
K CD Q
R SDQ
CP
S CDQ
11
CP1
12
MR1
9
MR2 13
Q0
5
4
Q1
Q2
VCC = PIN 14
GND = PIN 7
8
= PIN NUMBERS
Q3
LS293
10
CP0
JQ
CP
K CDQ
11
CP1
12
MR1
9
MR2 13
Q0
JQ
CP
K CDQ
JQ
CP
K CDQ
JQ
CP
K CDQ
5
4
8
Q1
Q2
Q3
VCC = PIN 14
GND = PIN 7
= PIN NUMBERS
FAST AND LS TTL DATA
5-2
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