306

Absolute Maximum Ratings

Thermal Information

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

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

Operating Conditions

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

Operating Temperature Range

Thermal Resistance (Typical)

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

70

16

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

75

18

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

65

N/A

(Soldering 10s)

(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.

SYMBOL

PARAMETER

MIN

MAX

UNITS

TEST CONDITIONS

Logical One Input Voltage

2.0

2.2

-V

V

C82C85, I82C85

M82C85

Reset Input High Voltage

2.8

-

V

Logical Zero Input Voltage

-

0.8

V

Note 1

Reset Input Hysteresis

0.25

-

V

Logical One Output Voltage

-

V

Logical Zero Output Voltage

-

0.4

V

II

Input Leakage Current

-1.0

1.0

Pins 11 - 15, 21, 23

IBHH

Bus-hold High Leakage Current

-10

-200

ICCSB

Standby Power Supply Current

-

100

µA

82C85 in HALT state with oscillator

stopped

ICCOP

Operating Power Supply Current

-

50

mA

Crystal Frequency = 15MHz, outputs

-

70

mA

Crystal Frequency = 25MHz, outputs

ICCSLOW

Slow Mode Operating Current

-

40

mA Crystal

Freq = 15MHz

Outputs Open; SLO/FST = GND,

-

60

mA Crystal

Freq = 25MHz

NOTE:

Capacitance

SYMBOL

PARAMETER

TYPICAL

UNITS

TEST CONDITIONS

Input Capacitance

15

pF

FREQ = 1MHz, all measurements are referenced to device

GND

Output Capacitance

20

pF

82C85