MC74LCX16244 Motorola, MC74LCX16244 Datasheet - Page 2

• Manufacturer Part Number: MC74LCX16244
• Description: LOW-VOLTAGE CMOS 16-BIT BUFFER
• Manufacturer: Motorola

H = High Voltage Level; L = Low Voltage Level; Z = High Impedance State; X = High or Low Voltage Level and Transitions Are Acceptable, for I CC
reasons, DO NOT FLOAT Inputs
MC74LCX16244
MOTOROLA
OE1
H
L
L
GND
GND
GND
GND
V CC
V CC
OE1
OE4
O10
O12
O13
O14
O15
O11
O0
O1
O2
O3
O4
O5
O6
O7
O8
O9
D0:3
H
L
X
10
12
13
14
15
16
17
18
19
20
21
22
23
24
11
1
2
3
4
5
6
7
8
9
O0:3
H
L
Z
48
47
46
45
44
43
42
41
40
39
38
37
36
35
34
33
32
31
30
29
28
27
26
25
OE2
H
L
L
OE2
D0
D1
GND
D2
D3
V CC
D4
D5
GND
D6
D7
D8
D9
GND
D10
D11
V CC
D12
D13
GND
D14
D15
OE3
D4:7
H
L
X
O4:7
H
L
Z
D0:3
D4:7
OE1
OE2
2
OE3
H
48
L
L
1
D8:11
H
L
X
LOGIC DIAGRAM
O0:3
O4:7
O8:11
H
L
Z
D12:15
D8:11
OE3
OE4
OE4
25
24
H
L
L
D12:15
One of Four
BR1339 — REV 2
H
L
X
O8:11
O12:15
LCX DATA
O12:15
H
L
Z