PYA28HC256 - HIGH SPEED 32K x 8 EEPROM

Page 4

Document # EEPROM106 REV 03

DC ELECTRICAL CHARACTERISTICS

Sym Parameter

Value

Unit

V

CC

Power Supply Pin with

Respect to GND

-0.3 to +6.25

V

V

TERM

Terminal Voltage with

Respect to GND (up to

6.25V)

-0.5 to +6.25

V

T

A

Operating Temperature

-55 to +125

°C

T

BIAS

Temperature Under Bias

-55 to +125

°C

T

STG

Storage Temperature

-65 to +150

°C

P

T

Power Dissipation

1.0

W

I

OUT

DC Output Current

50

mA

RECOMMEnDED OPERATIng COnDITIOnS

Ambient Temp

gnD

V

CC

Military

-55°C to +125°C

0V

5.0V ± 10%

(V

Sym

Parameter

Conditions Typ Unit

C

IN

Input Capacitance

V

10

pF

C

OUT

Output Capacitance

V

10

pF

Sym Parameter

Test Conditions

Min

Max

Unit

V

IH

Input High Voltage

2.0

V

V

V

IL

Input Low Voltage

0.8

V

V

HC

CMOS Input High Voltage

V

V

V

V

LC

CMOS Input Low Voltage

0.2

V

V

OL

Output Low Voltage (TTL Load)

I

0.45

V

V

OH

Output High Voltage (TTL Load)

I

2.4

V

I

LI

Input Leakage Current

V

V

-10

+10

µA

I

LO

Output Leakage Current

V

V

-10

+10

µA

I

SB

Standby Power Supply Current (TTL Input Levels)

CE ≥ V

V

f = Max, Outputs Open

90, 120ns

—

3

mA

70ns

60

mA

I

SB1

Standby Power Supply Current (CMOS Input Levels)

CE ≥ V

V

f = 0, Outputs Open,

V

—

300

µA

I

CC

Supply Current

CE = OE = V

WE = V

All I/O's = Open,

Inputs = V

—

80

mA

notes:

1. Stresses greater than those listed under MAxIMuM RAtINGS may

cause permanent damage to the device. This is a stress rating only

and functional operation of the device at these or any other conditions

above those indicated in the operational sections of this specification

is not implied. Exposure to MAxIMUM rating conditions for extended

periods may affect reliability.

2. Extended temperature operation guaranteed with 400 linear feet per

minute of air flow.

3.TransientinputswithV

respectively, are permissible for pulse widths up to 20ns.

4. This parameter is sampled and not 100% tested.