74ALVCH16952_2 © Koninklijke Philips Electronics N.V. 2006. All rights reserved.
Product data sheet Rev. 02 — 27 April 2006 3 of 17
Philips Semiconductors
74ALVCH16952
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
11D9
5D3
651
849
948
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
G82CEAB
2CPAB
001aad245
data input to internal circuit
V
CC
74ALVCH16952_2 © Koninklijke Philips Electronics N.V. 2006. All rights reserved.
Product data sheet Rev. 02 — 27 April 2006 4 of 17
Philips Semiconductors
74ALVCH16952
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
74ALVCH16952_2 © Koninklijke Philips Electronics N.V. 2006. All rights reserved.
Product data sheet Rev. 02 — 27 April 2006 5 of 17
Philips Semiconductors
74ALVCH16952
16-bit registered transceiver; 3-state
6. Pinning information
6.1 Pinning
6.2 Pin description
Fig 5. Pin configuration
74ALVCH16952
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
Table 3. Pin description
Symbol Pin Description
1
OEAB 1 output enable input (active LOW)
1CPAB 2 clock pulse input (active rising edge)
1
CEAB 3 clock enable input (active LOW)
GND 4 ground (0 V)
1A0 5 data input or output 1A0
1A1 6 data input or output 1A1
V
CC
7 supply voltage

74ALVCH16952DGGY

Mfr. #:
Manufacturer:
Nexperia
Description:
Bus Transceivers 16-Bit Registered Transceiver, 3-State
Lifecycle:
New from this manufacturer.
Delivery:
DHL FedEx Ups TNT EMS
Payment:
T/T Paypal Visa MoneyGram Western Union

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