PI90LV028AWEX - Pericom - Datasheet.Directory

1PS8423D 11/11/08

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3V LVDS High-Speed

Differential Line Receivers

Features

•Signaling Rates >400Mbps (200 MHz)

•Single 3.3V Power Supply Design

•Accepts ±350mV (typical) Differential Swing

•Maximum Differential Skew of 0.35ns

•Maximum Propagation Delay of 3.3ns

•Low Voltage TTL (LVTTL) Outputs

•Industrial Temperature Operating Range:

-40°C to 85°C

•Open, Short, and Terminated Fail Safe

•Meets or Exceeds IEEE 1596.3

SCI Standard

•Meets or Exceeds ANSI/TIA/EIA-644

LVDS Standard

•Packaging (Pb-free & Green avaliable):

- SOIC, TSSOP, and MSOP

PI90LV032A

PI90LV028A

PI90LV018A

R

IN1+

+

-

+

R

IN1-

R

IN3+

R

IN3-

R

IN2+

R

IN2-

R

IN4+

R

IN4-

R

OUT1

R

OUT2

R

OUT3

R

OUT4

R4

R3

R2

R1

EN

EN*

RIN1- VCC

EN*

RIN4-

RIN3-

RIN4+

RIN3+

ROUT4

ROUT3

RIN2-

EN

GND

RIN1+

RIN2+

ROUT1

ROUT2

1

2

3

4

5

6

7

8

16

15

14

13

12

11

10

9

RIN1+

RIN1-

RIN2+

RIN2-

ROUT1

ROUT2

R1

R2

+

-

+

-

VCCRIN1-

ROUT1

ROUT2

GND

RIN2-

RIN1+

RIN2+

1

2

3

4

8

7

6

5

RIN1+

RIN1-

ROUT1

R1

-

+

V

CC

R

OUT1

NC

GND

NC

R

IN1+

R

IN1-

NC

1

2

3

4

8

7

6

5

PI90LV032A

PI90LV028A

PI90LV018A

Description

The PI90LV032A, PI90LV028A, and PI90LV018A are

differential line receivers that use low-voltage differen-

tial signaling (LVDS) to support data rates in excess of

400 Mbps. These products are designed for applica-

tions requiring high-speed, low-power consumption

and low noise generation.

A differential input signal (350mV) is translated by the

device to 3V CMOS output level. Exclusive to the

PI90LV032A quad receiver is a power-down mode that

Three-states the outputs and places the device in a low-

power idle state (40mW typical).

Applications

Applications include point-to-point and multidrop

baseband data transmission over controlled imped-

ance media of approximately 100 Ohms. The transmis-

sion media can be printed circuit board traces,

backplanes, or cables.

The PI90LV032A, PI90LV028A, PI90LV018A and com-

panion line drivers (PI90LV031A, PI90LV027A, and

PI90LV017A) provide new alternatives to RS-232, PECL,

and ECL devices for high-speed, point-to-point inter-

face applications.

16-Pin

W, L

8-Pin

W,U

8-Pin

W,U

08-0295

2PS8423D 11/11/08

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PI90LV032A/PI90LV028A/PI90LV018A

3V LVDS High-Speed Differential Line Receivers

Function Tables Pin Descriptions

selbanEstupnItuptuO

NE*NER

+NI

R

–NI

R

TUO

HXHLH

HX LH L

XLHLH

XLLHL

LHXXZ

PI90LV032A

PI90LV028A

stupnItuptuO

R

+NI

R

-NI

R

TUO

HL H

LH L

PI90LV018A

emaNnoitpircseD

RTUO sniptuptuoreviecerSOMC/LTT

R+NI sniptupnireviecergnitrevni-noN

R-NI sniptupnireviecergnitrevnI

DNGnipdnuorG

VCC %01±V3.3+,nipylppusrewopevitisoP

Supply Voltage (VCC).................................... –0.3V to +4.0V

Input Voltage (RIN+, RIN-) ............................ –0.3V to +3.9V

Enable Input Voltage (EN, EN*) ......... –0.3V to (VCC +0.3V)

Output Voltage (ROUT) ....................... –0.3V to (VCC +0.3V)

S Package................................................................... 750mW

Derate S Package .............................8.2mW/°C above +25°C

Storage Temperature Range ........................-65°C to +150°C

Lead Temperature Range Soldering (4s)................... +260°C

Maximum Junction Temperature .............................. +150°C

ESD Rating .................................................................... ≥6kV

Note:

Stresses greater than those listed under Absolute Maximum Ratings may

cause permanent damage to the device. This is a stress rating only and

functional operation of the device at these or any other conditions above

those indicated in the operational sections of this specification is not

implied. Exposure to absolute maximum rating conditions for extended

periods may affect reliability.

Absolute Maximum Ratings (see Note 1, Page 4)

Recommended Operating Conditions

.niM.pyT.xaMstinU

V(egatloVylppuS CC )0.3+3.3+6.3+ V

egatloVtupnIrevieceRDNG0.3+

riAeerFgnitarepO T(erutarepmeT A)04-52+58+C°

stupnItuptuO

R+NI R–NI RTUO

HL H

LH L

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PI90LV032A/PI90LV028A/PI90LV018A

3V LVDS High-Speed Differential Line Receivers

lobmySretemaraPsnoitidnoCniP.niM.pyT.xaMstinU

V

HT

hgiHtupnIlaitnereffiD dlohserhT )21(V2.1+=mcV

R

+NI

,

R

-NI

02+001+ Vm

V

LT

woLtupnIlaitnereffiD dlohserhT 001-02-

RMCVegnaRegatloVedoM-nommoCV

DI

)5(kaep-ot-kaepVm002=1.03.2V

I

NI

tnerruCtupnI

V

NI

V8.2+= V

CC

V0ro6.3+= 01-1±01+

μA

V

NI

V0=01-1±01+

V

NI

V6.3+=V

CC

V0=02-02+

V

HO

egatloVhgiHtuptuO

I

HO

V,Am4.0-=

DI

Vm002+=

R

TUO

7.20.3

V

I

HO

detanimrettupnI,Am4.0-=7.20.3

I

HO

detrohstupnI,Am4.0-=7.20.3

V

LO

egatloVwoLtuptuOI

LO

V,Am2=

DI

Vm002-=1.052.0

I

SO

tnerruCtiucriCtrohStuptuO)01(V0=tuoV,delbanE51-84-021-Am

I

ZO

tnerruCetatS-eerhTtuptuOV,delbasiD

TUO

VroV0=

CC

01-1±01+ μA

V

HI

egatloVhgiHtupnI

,NE *NE

0.2V

CC

V

LI

egatloVwoLtupnIDNG8.0

I

tnerruCtupnI V

NI

VroV0=

CC

,

V=tupnIrehtO

CC

DNGro 01-1±01+ μA

V

LC

egatloVpmalCtupnII

LC

Am81-=5.1-8.0-V

I

CC

tnerruCylppuSdaoLoN delbanEsrevieceR

V=*NE,NE

CC

stupnI,DNGro

nepO

V

CC

0151

Am

,V5.0roV4.2=*NE,NE nepOstupnI 0151

I

ZCC

tnerruCylppuSdaoLoN delbasiDsrevieceR V=*NE,DNG=NE

CC

,

nepOstupnI 701

Electrical Characteristics

Over supply voltage and operating temperature ranges, unless otherwise specified. (Note 2)

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PI90LV032A/PI90LV028A/PI90LV018A

3V LVDS High-Speed Differential Line Receivers

Switching Characteristics

Over supply voltage and operating temperature ranges, unless otherwise specified. (Notes 3,4,7,8)

lobmySretemaraPsnoitidnoC.niM.pyT.xaMstinU

t

DLHP

V(woLothgiHyaleDnoitagaporPlaitnereffiD

MC

)V2.1=

C

L

Fp01=

V

DI

Vm002= )2&1serugiF(

8.17.4

sn

t

DHLP

V(hgiHotwoLyaleDnoitagaporPlaitnereffiD

MC

)V2.1=8.17.4

t

1DKS

t|wekSesluPlaitnereffiD

DLHP

t-

DHLP

|

)6(

01.053.0

t

2DKS

ecivedemas-wekSlennahC-ot-lennahClaitnereffiD

)7(

01.05.0

t

3DKS

wekStraP-ot-traPlaitnereffiD

)8(

0.1

t

4DKS

wekStraP-ot-traPlaitnereffiD

)9(

5.1

t

HLT

emiTesiR 53.02.1

t

LHT

emiTllaF 53.02.1

t

ZHP

ZothgiHemiTelbasiDR

L

K2= Ω821

t

ZLP

ZotwoLemiTelbasiD

C

L

Fp01= )4&3serugiF(

621

t

HZP

hgiHotZemiTelbanE 1171

t

LZP

woLotZemiTelbanE 1171

t

XAM

ycneuqerFgnitarepOmumixaM

)31(

gnihctiwsslennahcllA002052zHM

Notes:

1. “Absolute Maximum Ratings” are those values beyond which the safety of the device cannot be guaranteed. They are not meant to imply

that the devices should be operated at these limits. The table of “Electrical Characteristics” specifies conditions of device operation.

2. Current into device pins is defined as positive. Current out of device pins is defined as negative. All voltages are referenced to ground unless

otherwise specified.

3. All typicals are given for: VCC = +3.3V, TA = +25°C.

4. Generator waveform for all tests unless otherwise specified: f = 1 MHz, ZO = 50Ω, tR and tF (0% to 100%) ≤ 3ns for RIN.

5. The VCMR range is reduced for larger VID. Example : if VID = 400mV, the VCMR is 0.2V to 2.2V. The fail-safe condition with inputs

shorted is valid over a common-mode range of 0V to 2.3V. A VID up tp VCC - 0V may be applied to the RIN+ / RIN- inputs with the

Common-Mode voltage set to VCC/2. Propagation delay and Differential Pulse skew decrease when VID is increased from 200mV to

400mV. Skew specifications apply for 200mV ≤ VID ≤ 800mV over the common mode range.

6. tskd1 is the magnitude difference in differential propagation delay time between the positive going edge and the negative going edge of the

same channel.

7. tSKD2, Channel-to-Channel Skew, is defined as the difference between the propagation delay of one channel and that of the others on the

same chip with any event on the inputs.

8. tSKD3, Part-to-Part Skew, is the differential Channel-to-Channel skew of any event between devices. This specification applies to devices

at the same VCC,and within 5ºC of each other within the operating temperature range.

9. tSKD4, Part-to-Part Skew, is the differential Channel-to-Channel skew of any event between devices. This specification applies

to devices over recommended operating temperature and voltage ranges, and across process distribution. tskd4 is defined as IMax - Mini

differential propagation delay.

10. Output short circuit current (IOS) is specified as magnitude only, minus sign indicates direction only. Only one output should be shorted at

a time, do not exceed maximum junction temperature specification.

11. CL includes probe and jig capacitance.

12. VCC is always higher than RIN+ and RIN- voltage. RIN- and RIN+ are allowed to have a voltage range -0.2V to VCC- VID/2.

However, to be compliant with AC specifications, the common voltage range 0.1V to 2.3V.

13. fmax generator input conditions: tR = tF < 1ns, (0% to 100%), 50% duty cycle, differential (1.05V to1.35V peak to peak).

Output Criteria: duty cycle = 60%/40%, VOL (max 0.4V), VOH (min 2.7V), Load = 10pF (stray plus probes).

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PI90LV032A/PI90LV028A/PI90LV018A

3V LVDS High-Speed Differential Line Receivers

Parameter Measurement Information

Figure 1. Receiver Propagation Delay and Transition Time Test Circuit

Figure 2. Receiver Propagation Delay and Transition Time Waveforms

t

TLH

20%

R

OUT

V

ID =

200mV

R

IN-

R

IN+

V

OL

t

PHLD

t

PLHD

+1.3V

+1.1V

1.5V

0V (Differential) +1.2V

1.5V

80% 80%

20%

t

THL

Figure 3. Receiver Three-STATE Delay Test Circuit

EN*

EN

1/4 PI90LV032

Generator

R

OUT

R

L

R

IN+

R

IN-

50:

C

L

S

1

V

CC

DEVICE

UNDER

TEST

CL includes load and test jig capacitance.

S1 = VCC for TPZL, and TPLZ measurements

S1= GND for tPZH and tPHZ measurements

Generator

Receiver ENABLED

RIN+

ROUT

R

RIN-

CL

507

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PI90LV032A/PI90LV028A/PI90LV018A

3V LVDS High-Speed Differential Line Receivers

Figure 4. Receiver Three-STATE Delay Waveforms

Output When

V

ID

= +100mV

Output When

V

ID

= -100mV

EN* When EN = GND

EN When EN* = V

CC

3V

0V

0.5V

50%

1.5V 1.5V

t

PZL

t

PZH

V

CC

GND

t

PLZ

t

PHZ

0V

3V

V

OH

V

OL

Figure 5. Point-to-Point Application

ANY LVDS DRIVER

Enable

Data

Input

1/4PI90LV032A

Data

Output

RT +

-

100:

Balanced System

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PI90LV032A/PI90LV028A/PI90LV018A

3V LVDS High-Speed Differential Line Receivers

SEATING PLANE

.050

BSC

1

16

0-8˚

.149

.157

X.XX

DENOTES DIMENSIONS

IN MILLIMETERS

3.78

3.99

.386

.393

9.80

10.00

1.27

.053

.068

1.35

1.75 .2284

.2440

5.80

6.20

.0040

.0098

0.10

0.25

.013

.020

.0155

.0260

0.330

0.508

0.393

0.660

.0075

.0098

0.25

0.50

.0099

.0196 x 45˚

0.19

0.25

.016

.050

0.41

1.27

REF

Packaging Mechanical: 16-Pin SOIC (150 Mil) - W

.0040

.0098

SEATING PLANE

.013

.020

.050

BSC

.016

.0075

.0098

1

8

.0099

.0196

0-8°

.050

.149

.157

X.XX

DENOTES DIMENSIONS

IN MILLIMETERS

3.78

3.99

.189

.196

4.80

5.00

1.27

.016

.026 1.35

1.75

.2284

.2440

5.80

6.20

0.406

0.660

0.330

0.508

0.10

0.25

0.40

1.27

0.19

0.25

0.50 x 45°

.053

.068

REF

Packaging Mechanical: 8-Pin SOIC (150 Mil) - W

08-0295

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PI90LV032A/PI90LV028A/PI90LV018A

3V LVDS High-Speed Differential Line Receivers

Packaging Mechanical: 16-Pin TSSOP (4.4mm wide) - L

1

DESCRIPTION: 16-Pin, 173-Mil Wide, TSSOP

PACKAGE CODE: L

DOCUMENT CONTROL NO.

PD - 1310

REVISION: E

DATE: 03/09/05

Note:

1. Package Outline Exclusive of Mold Flash and Metal Burr

2. Controlling dimentions in millimeters

3. Ref: JEDEC MO-153F/AB

Pericom Semiconductor Corporation

3545 N. 1st Street, San Jose, CA 95134

1-800-435-2335 • www.pericom.com

.193

.201

.047

max.

.002

.006

SEATING

PLANE

.0256

BSC

.018

.030

.004

.008

.252

BSC

1

16

.169

.177

0.05

0.15

6.4

0.45

0.75

0.09

0.20

4.3

4.5

1.20

4.9

5.1

0.65

0.19

0.30

.007

.012

08-0295

9PS8423D 11/11/08

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PI90LV032A/PI90LV028A/PI90LV018A

3V LVDS High-Speed Differential Line Receivers

Pericom Semiconductor Corporation • 1-800-435-2336 • www.pericom.com

Ordering Information

Notes:

1. Thermal characteristics can be found on the company web site at www.pericom.com/packaging/

Ordering Code Package Code Package Description

PI90LV032AWE W Pb-free & Green, 16-pin SOIC

PI90LV032ALE L Pb-free & Green, 16-pin TSSOP

PI90LV028AWE W Pb-free & Green, 8-pin SOIC

PI90LV028AUE U Pb-free & Green, 8-pin MSOP

PI90LV018AWE W Pb-free & Green, 8-pin SOIC

PI90LV018AUE U Pb-free & Green, 8-pin MSOP

Packaging Mechanical: 8-Pin Mini Small Outline (MSOP) - U

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08-0295

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PI90LV028AWE PI90LV028AWEX PI90LV032ALE PI90LV032ALEX PI90LV032AWE PI90LV032AWEX