ICS9DB803DI datasheet(8/21 Pages) IDT

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IDTTM/ICSTM

Eight Output Differential Buffer for PCIe Gen 2

ICS9DB803DI

REV A

06/18/08

ICS9DB803DI

Eight Output Differential Buffer for PCIe for Gen 2

Electrical Characteristics - Clock Input Parameters

TA = -40 - 85°C; Supply Voltage VDD = 3.3 V +/-5%

PARAMETER

SYMBOL

CONDITIONS

MIN

TYP

MAX

UNITS NOTES

Input High Voltage -

DIF_IN

VIHDIF

Differential inputs

(single-ended measurement)

600

800

1150

Input Low Voltage -

DIF_IN

VILDIF

Differential inputs

(single-ended measurement)

VSS - 300

300

Input Common Mode

Voltage - DIF_IN

VCOM

Common Mode Input Voltage

300

1000

Input Amplitude - DIF_IN

VSWING

Peak to Peak value

300

1450

Input Slew Rate - DIF_IN

dv/dt

Measured differentially

0.4

V/ns

1,2

Input Leakage Current

IIN

VIN = VDD , VIN = GND

-5

Input Duty Cycle

dtin

Measurement from differential wavefrom

Input Jitter - Cycle to

Cycle

JDIFIn

Differential Measurement

125

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

2Slew rate measured through Vswing min centered around differential zero

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