EDI88128CS17LC 查看數據表（PDF） - White Electronic Designs Corporation

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产品描述 (功能)

生产厂家

EDI88128CS17LC

128Kx8 Monolithic SRAM, SMD 5962-89598

White Electronic Designs Corporation 

White Electronic Designs

EDI88128CS

DATA RETENTION CHARACTERISTICS (EDI88128LPA only)

-55°C ≤ TA ≤ +125°C

Characteristic

Low Power Version only

Data Retention Voltage

Data Retention Quiescent Current

Chip Disable to Data Retention Time (1)

Operation Recovery Time (1)

NOTE:

1. Parameter guaranteed by design, but not tested.

* Read Cycle Time

Sym

VCC

ICCDR

TCDR

TR

Conditions

VCC = 2.0V

CS# ≥ VCC -0.2V

VIN ≥ VCC -0.2V

or VIN ≤ 0.2V

Min

Typ

2

–

–

0.5

0

–

TAVAV*

–

Max

Units

–

V

2

mA

–

ns

–

ns

FIGURE 5 – DATA RETENTION - CS# CONTROLLED

Data Retention Mode

Vcc

4.5V

VCC

4.5V

tCDR

tR

CS#

CS# = VCC -0.2V

DATA RETENTION, CS# CONTROLLED

White Electronic Designs Corp. reserves the right to change products or specifications without notice.

February 2000

Rev. 10

6

White Electronic Designs Corporation • (602) 437-1520 • www.wedc.com

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