Datasheet

SN54ABT16646, SN74ABT16646
16-BIT BUS TRANSCEIVERS AND REGISTERS
WITH 3-STATE OUTPUTS
SCBS212D – JUNE 1992 – REVISED JULY 1999
5
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
logic diagram (positive logic)
1A1
1B1
1D
C1
1D
C1
One of Eight Channels
52
5
3
2
54
55
56
1
1SAB
1CLKAB
1SBA
1CLKBA
1DIR
1OE
To Seven Other Channels
2A1
2B1
1D
C1
1D
C1
One of Eight Channels
42
15
26
27
31
30
29
28
2SAB
2CLKAB
2SBA
2CLKBA
2DIR
2OE
To Seven Other Channels