MC74LCX16245DT

Low Voltage 16-Bit Bidirectional Transceiver with 5V Tolerant Inputs and Outputs, TSSOP-48

Schematic Symbol

Pin Configuration (48 pins)

Pin	Name	Type
1	T/~{R}1	input
2	B0	bidirectional
3	B1	bidirectional
4	GND	power_in
5	B2	bidirectional
6	B3	bidirectional
7	VCC	power_in
8	B4	bidirectional
9	B5	bidirectional
10	GND	passive
11	B6	bidirectional
12	B7	bidirectional
13	B8	bidirectional
14	B9	bidirectional
15	GND	passive
16	B10	bidirectional
17	B11	bidirectional
18	VCC	passive
19	B12	bidirectional
20	B13	bidirectional
21	GND	passive
22	B14	bidirectional
23	B15	bidirectional
24	T/~{R}2	input
25	~{OE2}	input
26	A15	bidirectional
27	A14	bidirectional
28	GND	passive
29	A13	bidirectional
30	A12	bidirectional
31	VCC	passive
32	A11	bidirectional
33	A10	bidirectional
34	GND	passive
35	A9	bidirectional
36	A8	bidirectional
37	A7	bidirectional
38	A6	bidirectional
39	GND	passive
40	A5	bidirectional
41	A4	bidirectional
42	VCC	passive
43	A3	bidirectional
44	A2	bidirectional
45	GND	passive
46	A1	bidirectional
47	A0	bidirectional
48	~{OE1}	input

Footprint

Confirmed

Package_SO/TSSOP-48_6.1x12.5mm_P0.5mm

Pad Layout

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

29

30

31

32

33

34

35

36

37

38

39

40

41

42

43

44

45

46

47

48

Pads (48)

Number	Type
1	smd
2	smd
3	smd
4	smd
5	smd
6	smd
7	smd
8	smd
9	smd
10	smd
11	smd
12	smd
13	smd
14	smd
15	smd
16	smd
17	smd
18	smd
19	smd
20	smd
21	smd
22	smd
23	smd
24	smd
25	smd
26	smd
27	smd
28	smd
29	smd
30	smd
31	smd
32	smd
33	smd
34	smd
35	smd
36	smd
37	smd
38	smd
39	smd
40	smd
41	smd
42	smd
43	smd
44	smd
45	smd
46	smd
47	smd
48	smd

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