Pin Assignments
16832
1-TO-4 ADDRESS REGISTER/DRIVER
WITH 3-STATE OUTPUTS
1Y2
2Y2
GND
3Y2
4Y2
VCC
1Y3
2Y3
GND
3Y3
4Y3
GND
VCC
GND
1Y4
2Y4
3Y4
4Y4
GND
1Y5
2Y5
VCC
3Y5
4Y5
GND GND
VCC
1Y6
2Y6
GND 3Y6
4Y6
60 59 58 57 56 55 54 53 52 51 50 49 48 47 46 45 44 43 42 41 40 39 38 37 36 35 34 33
64 63 62 61
1
4Y1
2
3Y1
3
GND
4
2Y1
5
1Y1
6
VCC
7
A1
8
GND
9
A2
10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32
GND
A3
VCC
NC
GND
CLK OE1
OE2
SEL
GND
A4
A5
VCC
GND
A6
GND
A7
VCC
4Y7
3Y7
GND
2Y7
1Y7
NC-No internal connection
See page 689
16833
DUAL 8-BIT TO 9-BIT PARITY BUS TRANSCEIVERS
1OEA 1CLR 1PARITY GND
1B1
1B2
V
CC
1B3
1B4
1B5
GND
1B6
1B7
1B8
2B1
2B2
2B3
GND
2B4
2B5
2B6
V
2B7
2B8
GND 2PARITY 2CLR 2OEA
CC
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
1
2
3
4
5
1A1
6
1A2
7
CC
8
1A3
9
1A4
10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
1OEB 1CLK 1ERR GND
V
1A5
GND
1A6
1A7
1A8
2A1
2A2
2A3
GND
2A4
2A5
2A6
V
2A7
2A8
GND 2ERR 2CLK 2OEB
CC
See page 690
16834
16-BIT UNIVERSAL BUS DRIVER
WITH 3-STATE OUTPUTS
GND
NC
A1
GND
A2
A3
VCC
A4
A5
A6
GND
A7
A8
A9
A10
A11
A12
GND
A13
A14
A15
VCC
A16
A17
GND
A18
CLK
GND
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
1
NC
2
NC
3
Y1
4
GND
5
Y2
6
Y3
7
VCC
8
Y4
9
Y5
10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
Y6
GND
Y7
Y8
Y9
Y10
Y11
Y12
GND
Y13
Y14
Y15
VCC
Y16
Y17
GND
Y18
OE
LE
NC-No internal connection
See page 692
16835
3.3-V ABT 18-BIT UNIVERSAL BUS DRIVER
WITH 3-STATE OUTPUTS
GND
NC
A1
GND
A2
A3
V
CC
A4
A5
A6
GND
A7
A8
A9
A10
A11
A12
GND
A13
A14
A15
V
A16
A17
GND
A18
CLK
GND
CC
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
1
NC
2
NC
3
Y1
4
GND
5
Y2
6
Y3
7
CC
8
Y4
9
Y5
10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
V
Y6
GND
Y7
Y8
Y9
Y10
Y11
Y12
GND
Y13
Y14
Y15
V
Y16
Y17
GND
Y18
OE
LE
CC
NC-No internal connection
See page 693
209