74lvt16240a NXP Semiconductors, 74lvt16240a Datasheet - Page 3

• Manufacturer Part Number: 74lvt16240a
• Description: 3.3v Lvt 16-bit Inverting Buffer/driver 3-state
• Manufacturer: NXP Semiconductors

Philips Semiconductors
LOGIC SYMBOL (IEEE/IEC)
FUNCTION TABLE
H = HIGH voltage level
L = LOW voltage level
X = Don’t care
Z = High Impedance “off ” state
2003 Feb 21
3.3 V 16-bit inverting buffer/driver (3-State)
nOE
1OE
2OE
3OE
4OE
1A0
1A1
1A2
1A3
2A0
2A1
2A2
2A3
3A0
3A1
3A2
3A3
4A0
4A1
4A2
4A3
H
L
L
1
48
25
24
47
46
44
43
41
40
38
37
36
35
33
32
30
29
27
26
Inputs
nAx
EN1
EN2
EN3
EN4
H
L
X
1
1
1
1
1
2
3
4
Outputs
nYx
SW00059
12
13
14
16
17
19
20
22
23
11
H
L
Z
2
3
5
6
8
9
1Y0
1Y1
1Y2
1Y3
2Y0
2Y1
2Y2
2Y3
3Y0
3Y1
3Y2
3Y3
4Y0
4Y1
4Y2
4Y3
3
PIN DESCRIPTION
PIN CONFIGURATION
PIN NUMBER
47, 46, 44, 43,
41, 40, 38, 37,
36, 35, 33, 32,
13, 14, 16, 17,
30, 29, 27, 26
19, 20, 22, 23
28, 34, 39, 45
4, 10, 15, 21,
1, 48, 25, 24
7, 18, 31, 42
8, 9, 11, 12,
2, 3, 5, 6,
GND
V
GND
GND
V
GND
1OE
4OE
1Y0
1Y1
1Y2
1Y3
2Y0
2Y1
2Y2
2Y3
3Y0
3Y1
3Y2
3Y4
4Y0
4Y1
4Y2
4Y3
CC
CC
10
12
13
14
15
16
17
18
19
20
21
22
23
24
11
1
2
3
4
5
6
7
8
9
1OE, 2OE,
3OE, 4OE
SYMBOL
1A0-1A3
2A0-2A3
3A0-3A3
4A0-4A3
1Y0-1Y3
2Y0-2Y3
3Y0-3Y3
4Y0-4Y3
GND
V
CC
SA00013
48
47
35
33
32
31
30
28
25
46
45
44
43
42
41
40
39
38
37
36
34
29
27
26
74LVT16240A
NAME AND FUNCTION
Data inputs
Data outputs
Output Enables
Ground (0 V)
Positive supply voltage
2OE
1A0
1A1
GND
1A2
1A3
V
2A0
2A1
GND
2A2
2A3
3A0
3A1
GND
3A2
3A3
V
4A0
4A1
GND
4A2
4A3
3OE
CC
CC
Product data