PA7140JI-25 Ver la hoja de datos (PDF) - International Cmos Technology

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PA7140JI-25

Programmable Electrically Erasable Logic Array

International Cmos Technology 

PA7140

Table 5. A.C Electrical Characteristics Combinatorial Over the Operating Range

Symbol Parameter6,12

-20

-25 / I -25

Min Max Min Max Unit

tPDI

tPDX

tIA

tAL

tLC

tLO

tOD, tOE

tOX

Propagation delay Internal (tAL + tLC)

Propagation delay External (tIA + tAL +tLC + tLO)

Input or I/O pin to array input

Array input to LCC

LCC input to LCC output10

LCC output to output pin

Output Disable, Enable from LCC output7

Output Disable, Enable from input pin7

13

17

ns

20

25

ns

2

2

ns

12

16

ns

1

1

ns

5

6

ns

5

6

ns

20

25

ns

Combinatorial Timing - Waveforms and Block Diagram

3 of 6

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