ICS94206 datasheet(12/18 Pages) ICST

12 / 18 page

ICS94206

Electrical Characteristics - SDRAM

TA = 0 - 70º C; VDD = 3.3 V +/-5%, CL = 20 - 30 pF (unless otherwise stated)

PARAMETER

SYMBOL

CONDITIONS

MIN

TYP

MAX

UNITS

Output Impedance

RDSP3

Vo=VDD*(0.5)

Ω

Output Impedance

RDSN3

Vo=VDD*(0.5)

Ω

Output High Voltage

VOH3

IOH = -1 mA

2.4

Output Low Voltage

VOL3

IOL = 1 mA

0.4

VOH@MIN = 2 V

-46

VOH@MAX = 3.135V

-54

VOL@MIN = 1 V

VOL@MAX =0.4V

Rise Time

tr3

VOL = 0.4 V, VOH = 2.4 V

0.4

0.8

1.6

Fall Time

tf3

VOH = 2.4 V, VOL = 0.4 V

0.4

0.8

1.6

Duty Cycle

dt3

VT = 1.5 V

51.7

Skew

tsk3

VT = 1.5 V

166

250

Propagation Delay

Tprop

VT = 1.5 V

3.1

1Guaranteed by design, not 100% tested in production.

Output High Current

IOH3

Output Low Current

IOL3

Electrical Characteristics - IOAPIC

TA = 0 - 70º C; VDD = 3.3V; VDDL = 2.5 V +/-5%; CL = 10 - 20 pF (unless otherwise stated)

PARAMETER

SYMBOL

CONDITIONS

MIN

TYP

MAX

UNITS

Output Impedance

RDSP4B

Vo=VDD*(0.5)

Ω

Output Impedance

RDSN4B

Vo=VDD*(0.5)

930

Ω

Output High Voltage

VOH4B

IOH = -5.5 mA

Output Low Voltage

VOL4B

IOL = 9 mA

0.4

VOH@MIN = 1.4 V

-21

VOH@MAX = 2.5V

-36

VOL@MIN = 1.0 V

VOL@MAX =0.2V

Rise Time

tr4B

VOL = 0.4 V, VOH = 2.0 V

0.4

0.7

1.6

Fall Time

tf4B

VOH = 2.0 V, VOL = 0.4 V

0.4

1.1

1.6

Duty Cycle

dt4B

VT = 1.25 V

53.7

1Guaranteed by design, not 100% tested in production.

Output High Current

IOH4B

Output Low Current

IOL4B

ICS94206 датащи(PDF) 12 Page - Integrated Circuit Systems

ICS94206 датащи(HTML) 12 Page - Integrated Circuit Systems

Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18

датащи скачать

ссылки URL