Pin Assignments
16863
18-BIT BUS TRANSCEIVERS
WITH 3-STATE OUTPUTS
1OEBA 1A1
1A2
GND
1A3
1A4
V
CC
1A5
1A6
1A7
GND
1A8
1A9
GND GND
2A1
2A2
GND
2A3
2A4
2A5
V
2A6
2A7
GNA
2A8
2A9 2OEBA
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
1B2
4
GNA
5
1B3
6
1B4
7
CC
8
1B5
9
1B6
10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
1OEAB 1B1
V
1B7
GNA
1B8
1B9
GND GND
2B1
2B2
GNA
2B3
2B4
2B5
V
2B6
2B7
GNA
2B8
2B9 2OEAB
CC
See page 699
16901
18-BIT UNIVERSAL BUS TRANSCEIVER
WITH PARITY GENERATORS/CHECKERS
1CLKENBA LEBA CLKBA 1ERRB 1BPAR GND
1B1
1B2
1B3
V
1B4
1B5
1B6
GND
1B7
1B8
2B1
2B2
GND
2B3
2B4
2B5
V
CC
2B6
2B7
2B8
GND 2BPAR 2ERRB OEBA ODD/EVEN 2CLKENBA
CC
64 63 62 61 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
1
2
3
4
5
6
7
1A1
8
1A2
9
1A3
10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32
1CLKENAB LEAB CLKAB 1ERRA 1APAR GND
V
1A4
1A5
1A6
GND
1A7
1A8
2A1
2A2
GND
2A3
2A4
2A5
V
2B6
2A7
2B8
GND 2APAR 2ERRA OEAB SEL 2CLKENAB
CC
CC
See page 700
16903
3.3-V 12-BIT UNIVERSAL BUS DRIVER
WITH PARITY CHECKER AND DUAL 3-STATE OUTPUTS
CLK 1A 11A/YERREN GND 11Y1 11Y2 VCC
2A
3A
4A
GND
12A 12Y1 12Y2
5A
6A
7A
GND APAR
8A
YERR VCC
9A MODE GND
10A PARI/O CLKEN
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
OE
2
1Y1
3
1Y2
4
GND
5
2Y1
6
2Y2
7
VCC
8
3Y1
9
3Y2
10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
4Y1
GND
4Y2
5Y1
5Y2
6Y1
6Y2
7Y1
GND
7Y2
8Y1
8Y2
VCC
9Y1
9Y2
GND 10Y1 10Y2 PAROE
See page 702
16952
16-BIT REGISTERED TRANSCEIVERS
WITH 3-STATE OUTPUTS
1OEBA 1CLKBA 1CLKENBA GND
1B1
1B2
V
CC
1B3
1B4
1B5
GND
1B6
1B7
1B8
2B1
2B2
2B3
GND
2B4
2B5
2B6
V
2B7
2B8
GND 2CLKENBA 2CLKBA 2OEBA
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
1OEAB 1CLKAB 1CLKENAB GND
V
1A5
GND
1A6
1A7
1A8
2A1
2A2
2A3
GND
2A4
2A5
2A6
V
2A7
2A8
GND 2CLKENAB 2CLKAB 2OEAB
CC
See page 704
211
TI [ TEXAS INSTRUMENTS ]
