IC41SV44052

IC41SV44054

6

Integrated Circuit Solution Inc.

DR035-0B 7/31/2002

(Recommended Operating Conditions unless otherwise noted.)

Symbol Parameter

Test Condition

Speed Min.

Max.

Unit

Input Leakage Current

Any input 0V

−55

µA

Other inputs not under test = 0V

Output Leakage Current

Output is disabled (Hi-Z)

−55

µA

0V

Output High Voltage Level

−2.0 mA

1.6

−

V

Output Low Voltage Level

−

0.8

V

Standby Current: TTL

−

1mA

Standby Current: CMOS

− 0.2V

0.5

mA

Operating Current:

RAS, CAS,

-70

−

60

mA

-100

−

50

Average Power Supply Current

Operating Current:

-70

−

45

mA

-100

−

35

Average Power Supply Current

Refresh Current:

-70

−

60

mA

-100

−

50

Average Power Supply Current

Refresh Current:

RAS, CAS Cycling

-70

−

60

mA

-100

−

50

Average Power Supply Current

Notes:

1. An initial pause of 200 µs is required after power-up followed by eight

RAS refresh cycles (RAS-Only or CBR) before proper device

operation is assured. The eight

2. Dependent on cycle rates.

3. Specified values are obtained with minimum cycle time and the output open.

4. Column-address is changed once each Fast page cycle.

5. Enables on-chip refresh and address counters.