82C85

FN2976 Rev.0.00

Page 10 of 21

March 1997

Absolute Maximum Ratings

Thermal Information

Supply Voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . +8.0V

Input, Output or I/O Voltage . . . . . . . . . . . .GND -0.5V to VCC +0.5V

ESD Classification . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Class 1

Operating Conditions

Operating Voltage Range. . . . . . . . . . . . . . . . . . . . . .+4.5V to +5.5V

Operating Temperature Range

C82C85 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0oC to +70oC

I82C85 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -40oC to +85oC

M82C85 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -55oC to +125oC

Thermal Resistance (Typical)

JA (oC/W) JC (oC/W)

CERDIP Package . . . . . . . . . . . . . . . . .

70

16

CCC Package . . . . . . . . . . . . . . . . . . . .

75

18

PLCC Package . . . . . . . . . . . . . . . . . . .

65

N/A

Storage Temperature Range. . . . . . . . . . . . . . . . . . -65oC to +150oC

Maximum Junction Temperature Ceramic Package . . . . . . . +175oC

Maximum Junction Temperature Plastic Package . . . . . . . . +150oC

(Soldering 10s)

Maximum Lead Temperature (Soldering 10s). . . . . . . . . . . . +300oC

(PLCC - Lead Tips Only)

Die Characteristics

Gate Count . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 500 Gates

CAUTION: Stresses above those listed in “Absolute Maximum Ratings” may cause permanent damage to the device. This is a stress only rating and operation of the

device at these or any other conditions above those indicated in the operational sections of this specification is not implied.

DC Electrical Specifications VCC = 5.0V 10%; TA = 0oC to +70oC (C82C85);

TA = -40oC to +85oC (I82C85);

TA = -55oC to +125oC (M82C85)

SYMBOL

PARAMETER

MIN

MAX

UNITS

TEST CONDITIONS

VIH

Logical One Input Voltage

2.0

2.2

-V

V

C82C85, I82C85

M82C85

VIHR

Reset Input High Voltage

2.8

-

V

VIL

Logical Zero Input Voltage

-

0.8

V

Note 1

VT+ - VT

Reset Input Hysteresis

0.25

-

V

VOH

Logical One Output Voltage

VCC-0.4

-

V

IOH = -5.0 mA (CLK, CLK50)

IOH = -1.0mA (X2)

IOH = -2.5mA (all other outputs)

VOL

Logical Zero Output Voltage

-

0.4

V

IOL = +2.5mA (X2)

IOL = +5.0mA (all other outputs)

II

Input Leakage Current

-1.0

1.0

AVIN = VCC or GND, except DIP

Pins 11 - 15, 21, 23

IBHH

Bus-hold High Leakage Current

-10

-200

AVIN = 3.0V; Pins 11 - 15, 21

ICCSB

Standby Power Supply Current

-

100

A

82C85 in HALT state with oscillator

stopped

ICCOP

Operating Power Supply Current

-

50

mA

Crystal Frequency = 15MHz, outputs

open, inputs = GND or VCC

-

70

mA

Crystal Frequency = 25MHz, outputs

open, inputs = GND or VCC

ICCSLOW

Slow Mode Operating Current

-

40

mA Crystal Freq

= 15MHz

Outputs Open; SLO/FST = GND,

START = VCC, Other inputs - VIN =

VCC or GND

-

60

mA Crystal Freq

= 25MHz

NOTE:

1. For CSYNC, VIL = GND