DS2229

4 of 10

ABSOLUTE MAXIMUM RATINGS*

Power Supply Voltage

-0.3V to +7.0V

Input, Input/Output Voltage

Operating Temperature

0°C to 70°C

Storage Temperature

-55°C to +125°C

*

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

above those indicated in the operation sections of this specification is not implied. Exposure to

absolute maximum rating conditions for extended periods of time may affect reliability.

OPERATION MODE

MODE

CE0

CS

OE

WE

A0 - A16

DQ - DQ15

POWER

READ

L

H

L

H

STABLE

DATA OUT

WRITE

L

H

X

L

STABLE

DATA IN

DESELECT

L

H

H

H

X

HIGH-Z

STANDBY

H

X

X

X

X

HIGH-Z

STANDBY

X

L

X

X

X

HIGH-Z

CAPACITANCE

°C)

PARAMETER

SYMBOL

MIN

TYP

MAX

UNITS

NOTES

Input Capacitance

64

pF

Input/Output Capacitance

80

pF

RECOMMENDED DC OPERATING CONDITIONS

°C to 70°C)

PARAMETER

SYMBOL

MIN

TYP

MAX

UNITS

NOTES

Power Supply Voltage

4.5

5.0

5.5

V

Input High Voltage

2.0

V

Input Low Voltage

-0.3

0.8

V

DC CHARACTERISTICS

°C to 70°C; V

± 10%)

PARAMETER

SYMBOL

CONDITIONS

MIN

MAX

UNITS

NOTES

Input Leakage Current

0V

≤ V

IN

≤ V

CC

8

µA

I/O Leakage Current

CE0

0V

≤ V

I/O

≤ V

CC

8

µA

Output High Current

-1.0

mA

Output Low Current

2.1

mA

Standby Current

CE0

°C

8mA

Standby Current

CE0

≥ V

°C

10

µA

Operating Current

CE0

°C

100

mA

9