MC74LCX16652 Motorola, MC74LCX16652 Datasheet - Page 4

• Manufacturer Part Number: MC74LCX16652
• Description: LOW-VOLTAGE CMOS 16-BIT TRANSCEIVER/ REGISTERED TRANSCEIVER
• Manufacturer: Motorola

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