MC74LCX16652 Datasheet, PDF (4/10 Pages) Motorola, Inc – LOW-VOLTAGE CMOS 16-BIT TRANSCEIVER/ REGISTERED TRANSCEIVER WITH DUAL ENABLE

MC74LCX16652
Real Time Transfer – Bus B to
Bus A
BUS APPLICATIONS
Real Time Transfer – Bus A to
Bus B
OEAB OEBA CAB CBA SAB SBA
L
L
X
X
X
L
Store Data from Bus A, Bus B or
Bus A and Bus B
OEAB OEBA CAB CBA SAB SBA
H
H
X
X
L
X
Transfer A Stored Data to Bus B
or Stored Data Bus B to Bus A
or Both at the Same Time
OEAB OEBA CAB CBA SAB SBA
X
H
↑
X
X
X
L
X
X
↑
X
X
L
H
↑
↑
X
X
Store Bus A in Both Registers or
Store Bus B in Both Registers
OEAB OEBA CAB CBA SAB SBA
H
H H or L X
H
X
L
L
X H or L X
H
H
L H or L H or L H
H
Isolation
OEAB OEBA CAB CBA SAB SBA
H
H
↑
↑
L
X
L
L
↑
↑
X
L
MOTOROLA
4
OEAB OEBA CAB CBA SAB SBA
L
H H or L H or L X
X
LCX DATA
BR1339 — REV 3