Pin Assignments
162460
4-TO-1 MULTIPLEXED/DEMULTIPLEXED REGISTERED TRANSCEIVERS
WITH 3-STATE OUTPUTS
OEB1 OEB2 SEL0 GND
1B1
1B2
V
CC
1B3
1B4
2B1
GND
2B2
2B3
2B4
3B1
3B2
3B3
GND
3B4
4B1
4B2
V
4B3
4B4
GND SEL1 OEB3 OEB4
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
6
7
CC
8
9
10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
LEAB1 LEAB2 LEBA GND LEB1 LEB2
V
CLKBA OEB CLKAB GND
1A
2A CE_SEL0 CE_SEL1 3A
4A
GND CLKENAB CLKENB CLKENBA
V
LEB3 LEB4 GND OEA LEAB3 LEAB3
CC
See page 762
162500
18-BIT UNIVERSAL BUS TRANSCEIVER
WITH 3-STATE OUTPUTS
GND CLKAB B1
GND
B2
B3
V
CC
B4
B5
B6
GND
B7
B8
B9
B10
B11
B12
GND
B13
B14
B15
V
B16
B17
GND
B18 CLKBA 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
2
3
A1
4
GND
5
A2
6
A3
7
CC
8
A4
9
A5
10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
OEAB LEAB
V
A6
GND
A7
A8
A9
A10
A11
A12
GND
A13
A14
A15
V
A16
A17
GND
A18 OEBA LEBA
CC
See page 764
162501
18-BIT UNIVERSAL BUS TRANSCEIVERS
WITH 3-STATE OUTPUTS
GND CLKAB B1
GND
B2
B3
VCC
B4
B5
B6
GND
B7
B8
B9
B10
B11
B12
GND
B13
B14
B15
VCC
B16
B17
GND
B18 CLKBA 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
2
3
A1
4
GND
5
A2
6
A3
7
VCC
8
A4
9
A5
10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
OEAB LEAB
A6
GND
A7
A8
A9
A10
A11
A12
GND
A13
A14
A15
VCC
A16
A17
GND
A18 OEBA LEBA
See page 766
162525
18-BIT REGISTERED BUS TRANSCEIVER
WITH 3-STATE OUTPUTS
SEL CLKAB B1
GND
B2
B3
V
CC
B4
B5
B6
GND
B7
B8
B9
B10
B11
B12
GND
B13
B14
B15
V
B16
B17
GND
B18 CLK1BA CLK2BA
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
A1
4
GND
5
A2
6
A3
7
CC
8
A4
9
A5
10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
CLKENAB OEAB
V
A6
GND
A7
A8
A9
A10
A11
A12
GND
A13
A14
A15
V
A16
A17
GND
A18 OEBA CLKENBA
CC
See page 768
223
TI [ TEXAS INSTRUMENTS ]
