TIBPAL 16L8-20M, TIBPAL 16R4-20M, TIBPAL 16R6-20M, TIBPAL 16R8-20M

HIGH-PERFORMANCE IMPACT

™ PAL® CIRCUITS

SRPS019A – FEBRUARY 1984 – REVISED APRIL 2000

12

POST OFFICE BOX 655303

• DALLAS, TEXAS 75265

electrical characteristics over recommended operating free-air temperature range

PARAMETER

TEST CONDITIONS

MIN

TYP†

MAX

UNIT

VIK

VCC = 4.5 V,

II = –18 mA

–1.5

V

VOH

VCC = 4.5 V,

IOH = –2 mA

2.4

3.2

V

VOL

VCC = 4.5 V,

IOL = 12 mA

0.25

0.4

V

IOZH

Outputs

VCC =5 5V

VO =2 7V

20

µA

IOZH

I/O ports

VCC = 5.5 V,

VO = 2.7 V

100

µA

IOZL

Outputs

VCC =5 5V

VO =0 4V

–20

µA

IOZL

I/O ports

VCC = 5.5 V,

VO = 0.4 V

–250

µA

II

Pin 1, 11

VCC =5 5V

VI =5 5V

0.2

mA

II

All others

VCC = 5.5 V,

VI = 5.5 V

0.1

mA

Pin 1, 11

50

IIH

I/O ports

VCC = 5.5 V,

VI = 2.7 V

100

µA

All others

20

IIL

I/O ports

VCC =5 5V

VI =0 4V

–0.25

mA

IIL

All others

VCC = 5.5 V,

VI = 0.4 V

–0.2

mA

IOS‡

VCC = 5.5 V,

VO = 0.5 V

–30

–250

mA

ICC

VCC = 5.5 V,

VI = 0,

Outputs open

140

190

mA

† All typical values are at VCC = 5 V, TA = 25°C.

‡ Not more than one output should be shorted at a time and the duration of the short circuit should not exceed one second. Set VO at 0.5 V to avoid

test-equipment degradation.

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

temperature (unless otherwise noted)

PARAMETER

FROM

(INPUT)

TO

(OUTPUT)

TEST CONDITIONS

MIN

TYP†

MAX

UNIT

fmax

41.6

MHz

tpd

I, I/O

O, I/O

10

20

ns

tpd

CLK

↑

Q

R1 = 390

Ω,

8

15

ns

ten

OE

↓

Q

R1

390

Ω,

R2 = 750

Ω,

SFi

8

15

ns

tdis

OE

↑

Q

See Figure 4

7

15

ns

ten

I, I/O

O, I/O

10

20

ns

tdis

I, I/O

O, I/O

10

20

ns

† All typical values are at VCC = 5 V, TA = 25°C.

TIBPAL16R6-20M and TIBPAL16R8-20M are Not Recommended for New Designs