Table 4. A.C Electrical Characteristics Combinatorial
Over the Operating Range
-20/I-20
Symbol
Parameter6,12
Unit
Min
Max
Propagation delay Internal (tAL + tLC
)
Propagation delay External (tIA + tAL +tLC + tLO
Input or I/O pin to array input
13
ns
ns
ns
ns
ns
ns
ns
ns
t
PDI
)
20
2
t
PDX
t
IA
Array input to LCC
12
1
t
AL
LC
LO
LCC input to LCC output10
t
LCC output to output pin
5
t
Output Disable, Enable from LCC output7
Output Disable, Enable from input pin7
5
t
, t
OD OE
20
t
OX
This device has been designed and tested for the recommended operating conditions. Proper operation outside of these
levels is not guaranteed. Exposure to absolute maximum ratings may cause permanent damage
Figure 15. Combinatorial Timing - Waveforms and Block Diagram
Anachip Corp.
www.anachip.com.tw
Rev. 1.0 Dec 16, 2004
7/10
ANACHIP [ ANACHIP CORP ]
