SCD1284 datasheet(155/176 Pages) INTEL

155 / 176 page

IEEE 1284-Compatible Parallel Interface Controller — CD1284

Datasheet

155

8.0

Electrical Specifications

Note:

Verify with your local sales office that you have the latest datasheet before finalizing a design.

8.1

Absolute Maximum Ratings

• Supply voltage (VCC)+7.0 V (volts)

• Input voltages, with respect to ground-0.5 V to VCC +0.5 V

• Operating temperature (TA)0°C to 70°C

• Storage temperature-65

°C to 150°C

• Power dissipation0.25 W (watt)

Note:

Stresses above those listed under Absolute Maximum Ratings can cause permanent damage to the

device. This is a stress rating only, and functional operation of the device at these or any conditions

above those indicated in the recommended operating conditions is not implied. Exposure to

absolute maximum rating conditions for extended periods can affect device reliability.

8.2

Recommended Operating Conditions

Supply voltage (VCC)5 V ± 5%

Operating free air ambient temperature0

°C < T

A < 70°C

System clock25 MHz

ESD

(Human body model)

100 pF. 1.5 k

Ω, ± 2 kV

Mil-Std-883D

Method 3015.7

ESD

(Machine model)

200 pF, 0

Ω, ± 200 V

EIAJ IC-121

Latch-up

I/O

± 100 mA, V

CC = 5 V

Temperature = 25

°C and 70°C

JEDEC number 17

VCC ramp 5 V to 9 V

Temperature = 25

°C and 70°C

JEDEC number 17

Hysteresis

200 mV

(@ VCC = 5V ± 5%, TA = 0°C to 70°C)

Symbol

Parameter

MIN

MAX

Units

Test Conditions

VIL

Input low voltage

−0.5

0.8

VIH

Input high voltage

2.0

VCC

VOL

Output low voltage

0.4

IOL = 2.4 mA

VOH

Output high voltage

2.4

IOH = -400 µA

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