A625308A Просмотр технического описания (PDF) - AMIC Technology

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Компоненты Описание

производитель

A625308A

32K X 8 BIT CMOS SRAM

AMIC Technology 

AC Test Conditions

Input Pulse Levels

Input Rise And Fall Time

Input and Output Timing Reference Levels

Output Load

0V, 3V

5 ns

1.5V

See Figure 1 and 2

A625308A Series

TTL

CL

30pF

* Including scope and jig.

Figure 1. Output Load

TTL

CL

5pF

* Including scope and jig.

Figure 2. Output Load for tCLZ1,

tCLZ2, tOHZ, tOLZ, tCHZ1,

tCHZ2, tWHZ, and tOW

Data Retention Characteristics (TA = 0°C to +70°C, -25°C to +85°C or -40°C to +85°C)

Symbol

Parameter

Min.

Max. Unit

Conditions

VDR

VCC for Data Retention

2.0

5.5

V CE ≥ VCC - 0.2V

ICCDR

Data Retention Current

VCC = 2.0V,

-

3

µA CE ≥ VCC - 0.2V

VIN ≥ 0V

tCDR

Chip Disable to Data Retention Time

tR

Operation Recovery Time

0

-

ns

See Retention Waveform

tRC

-

ns

PRELIMINARY (July, 2002, Version 0.2)

9

AMIC Technology, Inc.

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