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74ALVCH16952DGGY
P1-P3
P4-P6
P7-P9
P10-P12
P13-P15
P16-P18
74AL
VCH16952_2
© Koninklijk
e Philips Electronics N.V
. 2006. All rights reserved.
Product data sheet
Rev
. 02 — 27 April 2006
3 of 17
Philips Semiconductors
74AL
VCH16952
16-bit registered transceiver; 3-state
Fig 2.
IEC logic symbol
Fig 3.
Bus hold circuit
EN10
5
52
30
7C11
31
G7
29
EN9
2
2C6
1EN3
1OEBA
1CEBA
1CPBA
1OEAB
G1
EN4
1C5
G2
1
1CEAB
3
2OEAB
28
55
54
56
11D
9
5D
3
65
1
84
9
94
8
10
47
12
45
13
44
14
15
43
12D
10
6D
4
42
41
40
38
37
36
34
33
16
17
19
20
21
23
24
1B1
1B0
1B2
1B3
1B4
1B5
1B6
1B7
2B0
2B1
2B2
2B3
2B4
2B5
2B6
2B7
1A1
1A0
1A2
1A3
1A4
1A5
1A6
1A7
2A0
2A1
2A2
2A3
2A4
2A5
2A6
2A7
001aae550
1CPAB
2OEBA
2CEBA
2CPBA
27
8C12
26
G8
2CEAB
2CPAB
001aad245
data input
to internal circuit
V
CC
74AL
VCH16952_2
© Koninklijk
e Philips Electronics N.V
. 2006. All rights reserved.
Product data sheet
Rev
. 02 — 27 April 2006
4 of 17
Philips Semiconductors
74AL
VCH16952
16-bit registered transceiver; 3-state
Fig 4.
Schematic diagram (one section)
001aae549
8 IDENTICAL CHANNELS
TO 7 OTHER CHANNELS
B0
A0
OEBA
CPBA
CEBA
OEAB
CPAB
CEAB
D
Q
CP
Q
D
CP
74AL
VCH16952_2
© Koninklijk
e Philips Electronics N.V
. 2006. All rights reserved.
Product data sheet
Rev
. 02 — 27 April 2006
5 of 17
Philips Semiconductors
74AL
VCH16952
16-bit registered transceiver; 3-state
6.
Pinning inf
ormation
6.1
Pinning
6.2
Pin description
Fig 5.
Pin configuration
74AL
VCH16952
1OEAB
1OEBA
1CPAB
1CPBA
1CEAB
1CEBA
GND
GND
1A0
1B0
1A1
1B1
V
CC
V
CC
1A2
1B2
1A3
1B3
1A4
1B4
GND
GND
1A5
1B5
1A6
1B6
1A7
1B7
2A0
2B0
2A1
2B1
2A2
2B2
GND
GND
2A3
2B3
2A4
2B4
2A5
2B5
V
CC
V
CC
2A6
2B6
2A7
2B7
GND
GND
2CEAB
2CEBA
2CPAB
2CPBA
2OEAB
2OEBA
001aae551
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
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
T
able 3.
Pin description
Symbol
Pin
Description
1
OEAB
1
output enable input (activ
e LOW)
1CP
AB
2
clock pulse input (activ
e rising edge)
1
CEAB
3
clock enab
le input (active LO
W)
GND
4
ground (0 V)
1A0
5
data input or output 1A0
1A1
6
data input or output 1A1
V
CC
7
supply voltage
P1-P3
P4-P6
P7-P9
P10-P12
P13-P15
P16-P18
74ALVCH16952DGGY
Mfr. #:
Buy 74ALVCH16952DGGY
Manufacturer:
Nexperia
Description:
Bus Transceivers 16-Bit Registered Transceiver, 3-State
Lifecycle:
New from this manufacturer.
Delivery:
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