HD74ALVCH16543 Datasheet, PDF (3/13 Pages) Hitachi Semiconductor – 16-bit Registered Transceivers with 3-state Outputs

Pin Arrangement
HD74ALVCH16543
1OEAB 1
1LEAB 2
1CEAB 3
GND 4
1A1 ⁵
1A2 ⁶
V_CC 7
1A3 8
1A4 9
1A5 10
GND 11
1A6 12
1A7 13
1A8 14
2A1 15
2A2 16
2A3 17
GND 18
2A4 19
2A5 20
2A6 21
V_CC 22
2A7 23
2A8 24
GND 25
2CEAB 26
2LEAB 27
2OEAB 28
(Top view)
56 1OEBA
55 1LEBA
54 1CEBA
53 GND
52 1B1
51 1B2
50 V_CC
49 1B3
48 1B4
47 1B5
46 GND
45 1B6
44 1B7
43 1B8
42 2B1
41 2B2
40 2B3
39 GND
38 2B4
37 2B5
36 2B6
35 V_CC
34 2B7
33 2B8
32 GND
31 2CEBA
30 2LEBA
29 2OEBA
3