XM20C64

4

D.C. OPERATING CHARACTERISTICS (Over recommended operating conditions unless otherwise specified.)

Limits

Symbol

Parameter

Min.

Max.

Units

Test Conditions

100

mA

Address Inputs = TTL Inputs @ f = 20MHz

All I/Os = Open

10

mA

(AUTOSTORE)

1.5

mA

Input Leakage Current

10

Output Leakage Current

10

Input LOW Voltage

–0.5

0.8

V

Input HIGH Voltage

2

V

Output LOW Voltage

0.4

V

AUTOSTORE Output

0.4

V

Voltage

Output HIGH Voltage

2.4

V

3874 PGM T08.2

ABSOLUTE MAXIMUM RATINGS*

Temperature Under Bias .................. –65

°C to +125°C

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

°C to +125°C

Voltage on any Pin with

Lead Temperature

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

°C

*COMMENT

Stresses above those listed under “Absolute Maximum

Ratings” may cause permanent damage to the module.

This is a stress rating only and the functional operation of

the module 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 module reliability.

Supply Voltage

Limits

XM20C64

5V

±10%

3874 PGM T07

RECOMMENDED OPERATING CONDITIONS

Temperature

Min.

Max.

Military

–55

°C

+125

°C

3874 PGM T06

Symbol

Test

Max.

Units

Conditions

Input/Output Capacitance

40

pF

Input Capacitance

24

pF

3874 PGM T10.1

POWER-UP TIMING

Symbol

Parameter

Max.

Units

500

µs

5

ms

3874 PGM T09

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