TIBPAL20L8-10C, TIBPAL20R4-10C, TIBPAL20R6-10C, TIBPAL20R8-10C

HIGH-PERFORMANCE IMPACT-X

SRPS008A – D3336, OCTOBER 1989 – REVISED MARCH 1992

POST OFFICE BOX 655303

9

absolute maximum ratings over operating free-air temperature range (unless otherwise noted)

7 V

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Input voltage (see Note 1)

5.5 V

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Voltage applied to disabled output (see Note 1)

5.5 V

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Operating free-air temperature range

0

°C to 75°C

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Storage temperature range

– 65

°C to 150°C

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

NOTE 1: These ratings apply except for programming pins during a programming cycle.

recommended operating conditions

MIN

NOM

MAX

UNIT

VCC

Supply voltage

4.75

5

5.25

V

VIH

High-level input voltage

2

5.5

V

VIL

Low-level input voltage

0.8

V

IOH

High-level output current

– 3.2

mA

IOL

Low-level output current

24

mA

fclock†

Clock frequency

0

71.4

MHz

High

7

Low

7

tsu†

Setup time, input or feedback before clock

↑

10

ns

th†

Hold time, input or feedback after clock

↑

0

ns

TA

Operating free-air temperature

0

25

75

°C

† fclock, tw, tsu, and th do not apply for TIBPAL20L8’.

NOTE 2: These are absolute voltage levels with respect to the ground pin of the device and include all overshoots due to system and/or tester

noise. Testing these parameters should not be attempted without suitable equipment.

ns

Pulse duration, clock (see Note 2)

tw†