IC62C256 Datasheet, PDF (8/10 Pages) Integrated Circuit Solution Inc – 32K X 8 LOW POWER CMOS STATIC RAM

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DATA RETENTION SWITCHING CHARACTERISTICS
Symbol
VDR
IDR
Parameter
Vcc for Data Retention
Data Retention Current
Test Condition
See Data Retention Waveform
Vcc =2.0V, CE ≥ Vcc – 0.2V
tSDR
Data Retention Setup Time See Data Retention Waveform
tRDR
Recovery Time
See Data Retention Waveform
Min. Max. Unit
2.0 5.5
V
Com. — 250
µA
Ind. — 500
0—
ns
5—
ns
DATA RETENTION WAVE.ORM (CE Controlled)
VCC
5.0V
tSDR
Data Retention Mode
tRDR
3.0V
VDR
CE
GND
CE ≥ VCC - 0.2V
8
Integrated Circuit Solution Inc.
ALSR010-0A 05/23/2001