74LVT16646ADL,518 Просмотр технического описания (PDF) - NXP Semiconductors.
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74LVT16646ADL,518 Datasheet PDF : 21 Pages
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Philips Semiconductors
74LVT16646A
3.3 V 16-bit bus transceiver; 3-state
9397 750 14326
Product data sheet
Table 3:
Symbol
1A3
1A4
GND
1A5
1A6
1A7
2A0
2A1
2A2
GND
2A3
2A4
2A5
VCC
2A6
2A7
GND
2SAB
2CPAB
2DIR
2OE
2CPBA
2SBA
GND
2B7
2B6
VCC
2B5
2B4
2B3
GND
2B2
2B1
2B0
1B7
1B6
1B5
GND
1B4
1B3
1B2
Pin description …continued
Pin
Description
9
data input or output 3; A side
10
data input or output 4; A side
11
ground (0V)
12
data input or output 5; A side
13
data input or output 6; A side
14
data input or output 7; A side
15
data input or output 8; A side
16
data input or output 9; A side
17
data input or output 10; A side
18
ground (0V)
19
data input or output 11; A side
20
data input or output 12; A side
21
data input or output 13; A side
22
positive supply voltage
23
data input or output 14; A side
24
data input or output 15; A side
25
ground (0V)
26
select inputs 8 to 15; A to B side
27
clock inputs 8 to 15; A to B side
28
direction control inputs 8 to 15
29
output enable inputs 8 to 15
30
clock inputs 8 to 15; B to A side
31
select inputs 8 to 15; B to A side
32
ground (0V)
33
data input or output 15; B side
34
data input or output 14; B side
35
positive supply voltage
36
data input or output 13; B side
37
data input or output 12; B side
38
data input or output 11; B side
39
ground (0V)
40
data input or output 10; B side
41
data input or output 9; B side
42
data input or output 8; B side
43
data input or output 7; B side
44
data input or output 6; B side
45
data input or output 5; B side
46
ground (0V)
47
data input or output 4; B side
48
data input or output 3; B side
49
data input or output 2; B side
Rev. 03 — 12 January 2005
© Koninklijke Philips Electronics N.V. 2005. All rights reserved.
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