IC62VV25616LL 查看數據表（PDF） - Integrated Circuit Solution Inc

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IC62VV25616LL

256K x 16 1.8V ULTRA LOW POWER CMOS STATIC RAM

Integrated Circuit Solution Inc 

IC62VV25616L

IC62VV25616LL

DATA RETENTION SWITCHING CHARACTERISTICS

Symbol Parameter

Test Condition

Min. Max.

Unit

VDR

Vcc for Data Retention

See Data Retention Waveform

1.0 2.2

V

IDR

Data Retention Current

Vcc = 1.2V, CE ≥ Vcc – 0.2V Com. (-L) — 15

µA

Com. (-LL) — 6

Ind. (-L) — 20

Ind. (-LL) — 8

tSDR

Data Retention Setup Time See Data Retention Waveform

0—

ns

tRDR

Recovery Time

See Data Retention Waveform

5—

ns

DATA RETENTION WAVEFORM (CE or LB/UB Controlled)

VCC

1.65V

1.4V

VDR

CE, LB/UB

GND

tSDR

Data Retention Mode

tRDR

CE ≥ VCC - 0.2V

10

Integrated Circuit Solution Inc.

LPSR019-0A 11/13/2001

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