74ALVCH16501 Philips Semiconductors, 74ALVCH16501 Datasheet - Page 3

• Manufacturer Part Number: 74ALVCH16501
• Description: 18-bit universal bus transceiver 3-State
• Manufacturer: Philips Semiconductors

Philips Semiconductors
PIN CONFIGURATION
1998 Sep 29
18-bit universal bus transceiver (3-State)
OE
OE
LE
GND
GND
LE
GND
GND
V
V
A10
A11
A12
A14
A15
A17
A13
A16
A0
A1
A2
CC
A3
A4
A5
A8
A9
CC
AB
AB
A6
A7
BA
BA
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
1
2
3
4
5
6
7
8
9
SW00089
56
55
54
53
52
51
50
49
48
47
46
45
44
43
42
41
40
39
38
37
36
35
34
33
32
31
30
29
GND
CP
A0
GND
B1
B2
V
B3
B4
B5
GND
B6
B7
B8
B9
B10
B11
GND
B12
B13
B14
V
B15
B16
GND
B17
CP
GND
CC
CC
AB
BA
3
PIN DESCRIPTION
LOGIC SYMBOL (IEEE/IEC)
PIN NUMBER
10, 12, 13, 14,
15, 16, 17, 19,
20, 21, 23, 24,
29, 32, 39, 46,
54, 52, 51, 49,
48, 47, 45, 44,
43, 42, 41, 40,
38, 37, 36, 34,
4, 11, 18, 25,
7, 22, 35, 50
3, 5, 6, 8, 9,
53, 56
33, 31
26
27
28
30
55
1
2
OE
OE
CP
CP
LE
LE
A10
A11
A12
A13
A14
A15
A16
A17
A0
A1
A2
A3
A4
A5
A6
A7
A8
A9
AB
AB
BA
BA
BA
AB
1
56
2
27
30
28
3
5
6
8
9
10
12
13
14
15
16
17
19
20
21
23
24
26
A0 to A17
B0 to B17
SYMBOL
OE
OE
CP
LE
LE
CP
GND
V
CC
AB
BA
BA
AB
AB
BA
3D
4
EN1
C3
G2
EN4
C6
G5
2C3
5C6
1
1
Output enable A-to-B
Latch enable A-to-B
Data inputs/outputs
Ground (0V)
Positive supply voltage
Output enable B-to-A
Latch enable B-to-A
Clock input B-to-A
Data inputs/outputs
Clock input A-to-B
74ALVCH16501
1
6D
NAME AND FUNCTION
Product specification
54
52
51
49
48
47
45
44
43
42
41
40
38
37
36
34
33
31
SW00088
B0
B1
B2
B3
B4
B5
B6
B7
B8
B9
B10
B11
B12
B13
B14
B15
B16
B17