Datasheet

Philips Semiconductors Product specification
74ALVT163732.5V/3.3V 16-bit transparent D-type latch (3-State)
1999 Oct 18
3
LOGIC SYMBOL
32
1Q0 1Q1 1Q2
65
1Q3
47 46 44 43
1D0 1D1 1D2 1D3
48
1
98
1Q4 1Q5 1Q6
1211
1Q7
41 40 38 37
1D4 1D5 1D6 1D7
1LE
1OE
1413 1716
36 35 33 32
25
24
2019 2322
30 29 27 26
2Q0 2Q1 2Q2 2Q3
2D0 2D21 2D2 2D3
2Q4 2Q5 2Q6 2Q7
2D4 2D5 2D6 2D7
2LE
2OE
SA00044
PIN DESCRIPTION
PIN NUMBER SYMBOL FUNCTION
47, 46, 44, 43, 41, 40, 38, 37,
36, 35, 33, 32, 30, 29, 27, 26
1D0 – 1D7
2D0 – 2D7
Data inputs
2, 3, 5, 6, 8, 9, 11, 12, 13,
14, 16, 17, 19, 20, 22, 23
1Q0 – 1Q7
2Q0 – 2Q7
Data outputs
1, 24 1OE, 2OE
Output enable
inputs
(active-Low)
48, 25 1LE, 2LE
Enable inputs
(active-High)
4, 10, 15, 21, 28, 34, 39, 45 GND Ground (0V)
7, 18, 31, 42 V
CC
Positive
supply voltage
LOGIC SYMBOL (IEEE/IEC)
48
1EN
1 ∇
46
44
43
41
40
38
37
36
C3
2EN
C4
2 ∇
1
24
25
47
35
33
32
30
29
27
26
3
2
5
6
8
9
11
12
13
14
16
17
19
20
22
23
SW00010
1OE
1LE
2OE
2LE
1D1
1D2
1D3
1D4
1D5
1D6
1D7
2D1
2D2
2D3
2D4
2D5
2D6
2D7
2D8
1Q1
1Q2
1Q3
1Q4
1Q5
1Q6
1Q7
1Q8
2Q1
2Q2
2Q3
2Q4
2Q5
2Q8
1D8
2Q6
2Q7
3D
4D
PIN CONFIGURATION
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
48
47
46
45
44
43
42
41
40
39
38
37
36
35
34
33
32
31
30
29
28
27
26
25
1OE
1Q0
1Q1
GND
1Q2
1Q3
1Q4
1Q5
GND
1Q6
1Q7
2Q0
2Q1
GND
2Q3
V
CC
2Q4
V
CC
2Q2
2Q5
GND
2Q7
2OE
2Q6
1LE
1D0
1D1
GND
1D2
1D3
1D4
1D5
GND
1D6
1D7
2D0
2D1
GND
2D3
V
CC
2D4
V
CC
2D2
2D5
GND
2D7
2LE
2D6
SA00043