54AC16245
description
The ’AC16245 are 16-bit bus transceivers organized as dual-octal noninverting 3-state transceivers designed for asynchronous two-way munication between data buses. The control function implementation minimizes external timing requirements
These devices allow data transmission from the A bus to the B bus or from the B bus to the A bus, depending upon the logic level at the direction control (DIR) input. The output-enable input (OE) can be used to disable the devices so that the buses are effectively isolated.
54AC16245 . . . WD PACKAGE 74AC16245 . . . DGG OR DL PACKAGE
(TOP VIEW)
1DIR 1B1 1B2 GND 1B3 1B4 VCC 1B5 1B6 GND 1B7 1B8 2B1 2B2 GND 2B3 2B4 VCC 2B5 2B6 GND 2B7 2B8
2DIR
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24
48 1OE 47 1A1 46 1A2
45 GND
44 1A3
43 1A4
42 VCC 41 1A5
40 1A6
39 GND
38 1A7
37 1A8
36 2A1 35 2A2 34 GND 33 2A3 32 2A4 31 VCC 30 2A5 29 2A6 28 GND 27 2A7 26 2A8 25 2OE
The 74AC16245 is packaged in TI’s shrink small-outline package,...
