tc74vcx16501ft TOSHIBA Semiconductor CORPORATION, tc74vcx16501ft Datasheet - Page 3

• Manufacturer Part Number: tc74vcx16501ft
• Description: Low-voltage 18-bit Universal Bus Transceiver With 3.6-v Tolerant Inputs And Outputs
• Manufacturer: TOSHIBA Semiconductor CORPORATION

Truth Table
Truth Table
Note:
Note:
OEBA
OEAB
H
H
H
H
H
H
H
L
L
L
L
L
L
L
Output level before the indicated steady-state input conditions were established, provided that CKAB was
low or high before LEAB went low.
Output level before the indicated steady-state input conditions were established, provided that CKBA was
low or high before LEBA went low.
(A bus → B bus)
(B bus → A bus)
LEAB
LEBA
X
H
H
X
H
H
L
L
L
L
L
L
L
L
Inputs
Inputs
CKAB
CKBA
H
H
X
X
X
X
X
X
L
L
A
X
H
H
X
X
B
X
H
H
X
X
L
L
L
L
Outputs
Outputs
3
B0
B0
A0
A0
H
H
H
H
B
Z
A
Z
L
L
L
L
(Note)
(Note)
(Note)
(Note)
TC74VCX16501FT
2007-10-19