XM28C040

10

ABSOLUTE MAXIMUM RATINGS*

Temperature under Bias .................. –65

°C to +135°C

Storage Temperature ....................... –65

°C to +150°C

Voltage on any Pin with

D.C. Output Current ............................................. 5mA

Lead Temperature

(Soldering, 10 seconds) .............................. 300

°C

*COMMENT

Stresses above those listed under “Absolute Maximum

Ratings” may cause permanent damage to the device.

This is a stress rating only and the 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 absolute maximum rating condi-

tions for extended periods may affect device reliability.

D.C. OPERATING CHARACTERISTICS

Limits

Symbol

Parameter

Min.

Max.

Units

Test Conditions

80

mA

(TTL Inputs)

All I/O’s = Open, 1 Device Active

Address Inputs = TTL Levels

@ f = 5MHz

5

mA

All I/Os = OPEN

Input Leakage Current

10

Output Leakage Current

10

Input LOW Voltage

–1

0.8

V

Input HIGH Voltage

2

V

Output LOW Voltage

0.4

V

Output HIGH Voltage

2.4

V

µA

3873 PGM T02.2

POWER-UP TIMING

Symbol

Parameter

Units

Power-up to Initiation of Read Operation

100

ms

Power-up to Initiation of Write Operation

5

ms

3873 PGM T03

Symbol

Parameter

Max.

Units

Test Conditions

Input/Output Capacitance

50

pF

Input Capacitance

50

pF

3873 PGM T04.1

(2) This parameter is periodically sampled and not 100% tested.