ICSSSTUA32864BZRT datasheet(7/12 Pages) RENESAS

Il numero della parte	ICSSSTUA32864BZRT

Spiegazioni elettronici	25-Bit Configurable Registered Buffer for DDR2

PDF	12 Pages

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Produttore elettronici	RENESAS [Renesas Technology Corp]

Homepage	http://www.renesas.com

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ICSSSTUA32864B

1055A—01/28/05

Electrical Characteristics - DC

TA = 0 - 70°C; VDD = 1.8 +/-0.1V (unless otherwise stated)

SYMBOL

PARAMETERS

VDD

MIN

TYP

MAX

UNITS

VIK

II = -18mA

-1.2

VOH

IOH = -6mA

1.7V

1.2

VOL

IOL = 6mA

1.7V

0.5

All Inputs

VI = VDD or GND

1.9V

-5

µA

Standby (Static)

RESET# = GND

100

µA

Operating (Static)

VI = VIH(AC) or VIL(AC),

RESET# = VDD

Dynamic operating

(clock only)

RESET# = VDD,

VI = VIH(AC) or VIL(AC),

CLK and CLK# switching

50% duty cycle.

µ/clock

MHz

Dynamic Operating

(per each data input)

1:1 mode

Dynamic Operating

(per each data input)

1:2 mode

Data Inputs

2.5

3.5

CLK and CLK#

RESET#

2.5

Notes:

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

VI = VDD or GND

IDDD

RESET# = VDD,

VI = VIH(AC) or VIL (AC),

CLK and CLK# switching

50% duty cycle. One data

input switching at half

clock frequency, 50%

duty cycle

IO = 0

IDD

CONDITIONS

VI = VREF ±350mV

VICR = 1.25V, VI(PP) = 360mV

µA/ clock

MHz/data

1.9V

1.8V

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