ADS7608A4A-5 Просмотр технического описания (PDF) - A-Data Technology

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Компоненты Описание

производитель

ADS7608A4A-5

Synchronous DRAM 4M x 8 Bit x 4 Banks

A-Data Technology 

A-Data

ADS7608A4A

Capacitance

TA=25℃, f-=1Mhz, VDD=3.3V

Parameter

Pin

Input capacitance

CLK

A0~A11,BA0,BA1,CKE,/CS,/RAS,

/CAS,/WE,DQM

Data input / output capacitance DQM

Symbol

Cl1

Cl2

CI/O

Min

Max Unit

2.5

4

pF

2.5

5

pF

4

6.5

pF

Output load circuit

Output

50 pF

3.3 V

1200 ohms

VOH(DC) = 2.4V,IOH= -2mA

VOL(DC) = 0.4V,IOL= 2mA

870 ohms

DC Characteristics I

Parameter

Symbol

Min

Max

Input leakage current

ILI

-1

1

Output leakage current

ILO

-1

1

Output high voltage

VOH

2.4

-

Output low voltage

VOL

-

0.4

Note : 1.VIN = 0 TO 3.6V, All other pins are not tested under VIN = 0V.

2.DOUT is disabled, VOUT = 0 to 3.6.

Unit

Note

uA

1

uA

2

V

IOH = -4mA

V

IOL = 4mA

Rev 1 April, 2001

4

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