IIL

VCC = 5.25 V,

VI = 0.4 V

mA

UNIT

TEST

CONDITIONS

TO

(OUTPUT)

FROM

(INPUT)

PARAMETER

TIBPAL22V10-7C

HIGH-PERFORMANCE IMPACT-X

™ PROGRAMMABLE ARRAY LOGIC CIRCUITS

SRPS014D – D3520, AUGUST 1990 – REVISED NOVEMBER 1995

POST OFFICE BOX 655303

9

electrical characteristics over recommended operating free-air temperature range

PARAMETER

TEST CONDITIONS

MIN

TYP†

MAX

UNIT

VIK

VCC = 4.75 V,

II = – 18 mA

– 1.2

V

VOH

VCC = 4.75 V,

IOH = – 3.2 mA

2.4

V

VOL

VCC = 4.75 V,

IOL = 16 mA

0.35

0.5

V

IOZH‡

VCC = 5.25 V,

VO = 2.7 V

0.1

mA

IOZL‡

VCC = 5.25 V,

VO = 0.4 V

– 0.1

mA

II

VCC = 5.25 V,

VI = 5.5 V

1

mA

IIH‡

VCC = 5.25 V,

VI = 2.7 V

25

µA

CLK

– 0.25

All others

– 0.1

IOS§

VCC = 5.25 V,

VO = 0.5 V

–30

– 130

mA

ICC

VCC = 5.25 V,

VI = GND,

Outputs open

210

mA

Ci

f = 1 MHz,

VI = 2 V

6

pF

Co

f = 1 MHz,

VO = 2 V

8

pF

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

‡ I/O leakage is the worst case of IOZL and IIL or IOZH and IIH, respectively.

§ Not more than one output should be shorted at a time, and the duration of the short circuit should not exceed one second. VO is set at 0.5 V to

avoid test problems caused by test equipment ground degradation.

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

temperature (unless otherwise noted)

TIBPAL22V10-7CFN

TIBPAL22V10-7CNT

MIN

MAX

MIN

MAX

Without feedback

125

125

fmax¶

With internal feedback (counter configuration)

100

100

MHz

With external feedback

87

80

tpd

I, I/O

I/O

R1 = 300

Ω,

3

7.5

3

7.5

ns

tpd

I, I/O (reset)

Q

R2 = 300

Ω,

12

12

ns

tpd

CLK

Q

See Figure 6

1.5

6

1.5

7

ns

tpd#

CLK

Feedback

4.5

4.5

ns

ten

I, I/O

I/O, Q

8

8

ns

tdis

I, I/O

I/O, Q

7.5

7.5

ns

¶ fmax (without feedback) =

1

tw(low) ) tw(high)

fmax (with internal feedback) =

1

tsu ) tpd(CLK to feedback)

fmax (with external feedback) =

1

tsu ) tpd(CLK to Q)

# This parameter is calculated from the measured fmax with internal feedback in the counter configuration.