74abt16543bb NXP Semiconductors, 74abt16543bb Datasheet - Page 5

• Manufacturer Part Number: 74abt16543bb
• Description: 74abt16543 16-bit Latched Transceiver With Dual Enable 3-state
• Manufacturer: NXP Semiconductors

Philips Semiconductors
9397 750 15046
Product data sheet
Table 3:
Symbol
2A7
GND
2EAB
2LEAB
2OEAB
2OEBA
2LEBA
2EBA
2B7
2B6
V
2B5
2B4
2B3
GND
2B2
2B1
2B0
1B7
1B6
1B5
1B4
1B3
1B2
V
1B1
1B0
GND
1EBA
1LEBA
1OEBA
1OEAB
1LEAB
1EAB
1A0
1A1
V
CC
CC
CC
Pin description
Pin
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
Rev. 04 — 26 May 2005
…continued
Description
2 data input or output 7; A-side
ground (0 V)
A-to-B output enable input (active LOW)
A-to-B latch enable input (active LOW)
A-to-B enable input (active LOW)
B-to-A output enable input (active LOW)
B-to-A latch enable input (active LOW)
B-to-A enable input (active LOW)
2 data input or output 7; B-side
2 data input or output 6; B-side
supply voltage
2 data input or output 5; B-side
2 data input or output 4; B-side
2 data input or output 3; B-side
ground (0 V)
2 data input or output 2; B-side
2 data input or output 1; B-side
2 data input or output 0; B-side
1 data input or output 7; B-side
1 data input or output 6; B-side
1 data input or output 5; B-side
1 data input or output 4; B-side
1 data input or output 3; B-side
1 data input or output 2; B-side
positive supply voltage
1 data input or output 1; B-side
1 data input or output 0; B-side
ground (0 V)
B-to-A output enable input (active LOW)
B-to-A latch enable input (active LOW)
B-to-A enable input (active LOW)
A-to-B output enable input (active LOW)
A-to-B latch enable input (active LOW)
A-to-B enable input (active LOW)
1 data input or output 0; A-side
1 data input or output 1; A-side
supply voltage
16-bit latched transceiver with dual enable; 3-state
© Koninklijke Philips Electronics N.V. 2005. All rights reserved.
74ABT16543
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