I, I/O

O, I/O

ns

TIBPAL20L8-7C, TIBPAL20R4-7C, TIBPAL20R6-7C, TIBPAL20R8-7C

HIGH-PERFORMANCE

SRPS005E − D3307, OCTOBER 1989 − REVISED DECEMBER 2010

POST OFFICE BOX 655303

10

electrical characteristics over recommended operating free-air temperature range

PARAMETER

TEST CONDITIONS

MIN

MAX

UNIT

−0.8

−1.5

V

2.4

3.2

V

0.3

0.5

V

100

μA

−100

μA

100

μA

25

μA

−80

−250

μA

−30

−70

−130

mA

Outputs open

150

210

mA

f = 1 MHz,

5

pF

f = 1 MHz,

6

pF

f = 1 MHz,

6

pF

switching characteristics over recommended ranges of supply voltage and operating free-air

temperature (unless otherwise noted)

PARAMETER

FROM

(INPUT)

TO

(OUTPUT)

TEST CONDITION

MIN

MAX

UNIT

without feedback

100

with internal feedback

(counter configuration)

100

MHz

with external feedback

74

1 or 2 outputs switching

3

5.5

7

8 outputs switching

R1 = 200 Ω,

3

6

7.5

CLK↑

Q

R2 = 390 Ω,

2

4

6.5

ns

CLK↑

Feedback input

See Figure 6

3

ns

OE↓

Q

4

7.5

ns

OE↑

Q

4

7.5

ns

I, I/O

O, I/O

6

9

ns

I, I/O

O, I/O

6

9

ns

Skew between registered outputs

0.5

ns

avoid test problems caused by test equipment ground degradation.

feedback in the counter configuration.

are switching in the same direction.

OBSOLETE - No Longer Available