PI2EQX4401DZFE datasheet, PDF - EEWORLD Datasheet

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PI2EQX4401DZFE: DescriptionTelecom Circuit, 1-Func, 1.27 MM PITCH, GREEN, MO-220I-WJHD, TQFN-36; CategoryWireless rf/communication Telecom circuit; File Size472KB，8 Pages; ManufacturerDiodes Incorporated; Environmental Compliance

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PI2EQX4401DZFE Overview

Telecom Circuit, 1-Func, 1.27 MM PITCH, GREEN, MO-220I-WJHD, TQFN-36

PI2EQX4401DZFE Parametric

Parameter Name	Attribute value
Is it Rohs certified?	conform to
Maker	Diodes Incorporated
package instruction	HVQCCN,
Reach Compliance Code	compliant
ECCN code	EAR99
JESD-30 code	R-XQCC-N36
JESD-609 code	e3
length	6 mm
Humidity sensitivity level	1
Number of functions	1
Number of terminals	36
Maximum operating temperature	70 °C
Minimum operating temperature
Package body material	UNSPECIFIED
encapsulated code	HVQCCN
Package shape	RECTANGULAR
Package form	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE
Peak Reflow Temperature (Celsius)	260
Certification status	Not Qualified
Maximum seat height	0.8 mm
Nominal supply voltage	1.8 V
surface mount	YES
Telecom integrated circuit types	TELECOM CIRCUIT
Temperature level	COMMERCIAL
Terminal surface	Matte Tin (Sn)
Terminal form	NO LEAD
Terminal pitch	0.5 mm
Terminal location	QUAD
Maximum time at peak reflow temperature	40
width	5 mm

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PI2EQX4401D

2.5Gbps x1 Lane Serial PCI-Express Repeater/Equalizer

with Clock Buffer & Signal Detect Feature

Features

•

One high-speed PCI-Express lane

Adjustable Transmiter De-Emphasis & Amplitude

Adjustable Receiver Equalization

One Spread Spectrum Reference Clock Buffer Output

Input Signal Level Detect and Output Squelch

100Ω Differential CML I/O’s

Low Power (100mW per Channel)

Stand-by Mode – Power Down State

Operating Range: 1.8V ±0.1V

Packaging (Pb-free & Green):

— 36-pad TQFN (ZF36)

Description

Pericom Semiconductor’s PI2EQX4401D is a low power,

PCI-Express compliant signal re-driver. The device provides

programmable equalization, ampliﬁcation, and de-emphasis

by using 4 select bits, SEL[0:3], to optimize performance

over a variety of physical mediums by reducing Inter-symbol

interference. PI2EQX4401D supports two 100Ω Differential

CML data I/O’s between the Protocol ASIC to a switch fabric,

across a backplane, or extends the signals across other distant

data pathways on the user’s platform.

The integrated equalization circuitry provides

ﬂ

exibility with

signal integrity of the PCI-express signal before the re-driver.

Whereas the integrated de-emphasis circuitry provides

ﬂ

exibility

with signal integrity of the PCI-express signal after the Re-

Driver.

A low-level input signal detection and output squelch function

is provided for both channels. Each channel operates fully

independantly. When a channel is enabled (EN_x=1) and

operating, that channel's input signal level (on xl+/-) determines

whether the output is enabled. If the input level of the channel

falls below the active threshold level (Vth-) then the output driver

switches off, and the pin is pulled to VDD via a high impedance

resistor.

In addition to providing signal re-conditioning, Pericom’s

PI2EQX4401D also provides power management Stand-by

mode operated by a Bus Enable pin. A differential clock buffer

is provided for test and other system requirements. This clock

function is not used by the data channels.

08-0241

PS8872H

09/26/08

PI2EQX4401DZFE Related Products

	PI2EQX4401DZFE	PI2EQX4401DZFEX
Description	Telecom Circuit, 1-Func, 1.27 MM PITCH, GREEN, MO-220I-WJHD, TQFN-36	Telecom Circuit, 1-Func, 1.27 MM PITCH, GREEN, MO-220I-WJHD, TQFN-36
Is it Rohs certified?	conform to	conform to
Maker	Diodes Incorporated	Diodes Incorporated
package instruction	HVQCCN,	HVQCCN,
Reach Compliance Code	compliant	compliant
ECCN code	EAR99	EAR99
JESD-30 code	R-XQCC-N36	R-XQCC-N36
JESD-609 code	e3	e3
length	6 mm	6 mm
Humidity sensitivity level	1	1
Number of functions	1	1
Number of terminals	36	36
Maximum operating temperature	70 °C	70 °C
Package body material	UNSPECIFIED	UNSPECIFIED
encapsulated code	HVQCCN	HVQCCN
Package shape	RECTANGULAR	RECTANGULAR
Package form	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE
Peak Reflow Temperature (Celsius)	260	260
Certification status	Not Qualified	Not Qualified
Maximum seat height	0.8 mm	0.8 mm
Nominal supply voltage	1.8 V	1.8 V
surface mount	YES	YES
Telecom integrated circuit types	TELECOM CIRCUIT	TELECOM CIRCUIT
Temperature level	COMMERCIAL	COMMERCIAL
Terminal surface	Matte Tin (Sn)	MATTE TIN
Terminal form	NO LEAD	NO LEAD
Terminal pitch	0.5 mm	0.5 mm
Terminal location	QUAD	QUAD
Maximum time at peak reflow temperature	40	40
width	5 mm	5 mm

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