IC62LV2568L Ver la hoja de datos (PDF) - Integrated Circuit Solution Inc

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IC62LV2568L

256K x 8 LOW POWER and LOW Vcc CMOS STATIC RAM

Integrated Circuit Solution Inc 

IC62LV2568L

IC62LV2568LL

DATA RETENTION SWITCHING CHARACTERISTICS

Symbol

VDR

IDR

Parameter

Vcc for Data Retention

Data Retention Current

Test Condition

See Data Retention Waveform

Vcc = 2.0V, CE1 ≥ Vcc – 0.2V

tSDR

Data Retention Setup Time See Data Retention Waveform

tRDR

Recovery Time

See Data Retention Waveform

Min.

1.5

Com. (-L)

—

Com. (-LL) —

Ind. (-L)

—

Ind. (-LL)

—

0

tRC

Max. Unit

3.6 V

20 µA

5

µA

25 µA

7

µA

— ns

— ns

DATA RETENTION WAVE.ORM (CE1 Controlled)

VCC

2.7V

tSDR

Data Retention Mode

tRDR

2.2V

VDR

CE

GND

CE1 ≥ VCC - 0.2V

DATA RETENTION WAVE.ORM (CE2 Controlled)

VCC

2.7V

CE2

2.2V

VDR

0.4V

GND

Data Retention Mode

t SDR

CE2 ≤ 0.2V

t RDR

Integrated Circuit Solution Inc.

9

LPSR001-0A 05/01/2001

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