9P960

DUAL CHANNEL DDRII/III ZERO DELAY BUFFER

IDT® DUAL CHANNEL DDRII/III ZERO DELAY BUFFER

3

9P960

REV A 051811

Absolute Maximum Ratings

Stresses above the ratings listed below can cause permanent damage to the 9P960. These ratings, which are standard

values for IDT commercially rated parts, are stress ratings only. Functional operation of the device at these or any other

conditions above those indicated in the operational sections of the specifications is not implied. Exposure to absolute

maximum rating conditions for extended periods can affect product reliability. Electrical parameters are guaranteed only over

the recommended operating temperature range.

DDRII Specifications

Recommended Operating Conditions

Electrical Characteristics–Input/Supply/Common Output Parameters

PARAMETER

SYMBOL

CONDITIONS

MIN

TYP

MAX

UNITS

1.8/1.5V Core Voltage

AVDD1.8

With respect to GND

-0.5

2.3

V

1.8/1.5V Logic Voltage

VDD1.8/1.5 With respect to GND

-0.5

2.3

V

Storage Temperature

Ts

-

-65

150

°C

Tambient

-

0

70

°C

Tcase

-

95

°C

Input ESD protection HBM

ESD prot

-

2000

V

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

2. Operation under these conditions is neither implied nor guaranteed.

Ambient Operating Temp

TA = 0 - 70°C; Supply Voltage AVDD1.8, VDD1.8/1.5 = 1.8 V +/- 0.1V (unless otherwise stated)

PARAMETER

SYMBOL

CONDITIONS

MIN

TYP

MAX

UNITS

VDD1.8 /1.5

1.7

1.8

1.9

V

A

VDD 1.8

1.7

1.8

1.9

V

Low level input voltage

V

IL

CLK_INT, C LK_INC, FB_IN

0.35V

DD

V

High level input voltage

V

IH

CLK_INT, C LK_INC, FB_IN

0.65V

DD

V

Operating free-air

temperature

T

A

070

°C

1. Unused inputs must be held high or low to prevent them from floating.

Supply Voltage

Notes:

TA = 0 - 70°C; Supply Voltage AVDD1.8, VDD1.8/1.5 = 1.8 V +/- 0.1V (unless otherwise stated)

PARAMETER

SYMBOL

CONDITIONS

MIN

TYP

MAX

UNITS

Input High Current

IIH

VI = VDD or GND

10

µA

Input Low C urrent

I

IL

V

I = V DD or GND

-10

µA

Output Disabled Low Current

I

ODL

OE = L, V

ODL = 10 0mV

100

µA

I

DDA

AVDD1.8 @ 400MH z

34

45

mA

IDD1.8

VDD1.8/1.5 @ 400MHz

436

500

mA

I

DD LD

C

L = 0p f

500

µA

Input Clamp Voltage

VIK

VDDQ = 1.8V Iin = -18mA

-1.2

V

I

OH = -100 µA

V

DD -0.2

V

IOH = -9mA

1.1

V

I

OL=100µ A

0.1

V

I

OL=9mA

0.6

V

Input Capacitance

CIN

VI = GND or VDD

23

5pF

Output Capacitance

C

OU T

VOUT = GND or VDD

23

5pF

Operating Supply Current

High-level output voltage

V

OH

Low-level output voltage

VOL