Datasheet PI90LVB017AU, PI90LVB017AW, PI90LVB027AU, PI90LVB027AW, PI90LVB031AL Datasheet (PERICOM)

1

PS8422A 10/08/99

D

IN1

V

CC

EN*

D

IN4

D

IN3

D

OUT4+

D

OUT3+

D

OUT4-

D

OUT3-

D

IN2

EN

GND

D

OUT1+

D

OUT2+

D

OUT1-

D

OUT2-

1
2
3
4
5
6
7
8

16
15
14
13
12
11
10

9

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3V LVDS High-Speed

Differential Line Drivers

Features

 Signaling Rates >400Mbps (200 MHz)
 Single 3.3V Power Supply Design
 ±350mV Differential Swing
 Maximum Differential Skew of 0.4ns
 Maximum Propagation Delay of 2.0ns
 Maximum Power Dissipation: 25mW

@ 200 MHz/driver
 Low Voltage TTL (LVTTL) Inputs
 Industrial Temperature Operating Range:

-40°C to 85°C

 Package Options Available: SOIC, TSSOP,

MSOP
 Meets or Exceeds IEEE 1596.3

SCI LVDS Standard
 Meets or Exceeds ANSI/TIA/EIA-644

LVDS Standard

Description

The PI90LV031A, PI90LV027A, and PI90LV017A are
differential line drivers that use low-voltage differential
signaling (LVDS) to support data rates in excess of 400
Mbps. These products are designed for applications
requiring high-speed, low-power consumption and low
noise generation.

A low voltage TTL/CMOS input level is translated by
the device into a low-voltage (350mV) differential out­put signal. Exclusive to the PI90LV031A quad driver is
a power-down mode that Tri-states the outputs and
places the device in a low-power idle state (13mW
typical).

Applications

Applications include point-to-point and multidrop
baseband data transmission over controlled imped­ance media of approximately 100 Ohms. The transmis­sion media can be printed circuit board traces,
backplanes, or cables.

The PI90LV031A, PI90LV027A, PI90LV017A and com­panion line receivers (PI90LV032A, PI90LV028A, and
PI90LV018A) provide new alternatives to
RS-232, PECL, and ECL devices for high-speed, point­to-point interface applications.

PI90LV031A

PI90LV027A

PI90LV017A

DOUT1-VCC
DOUT1+
DOUT2+
DOUT2-

GND

D

IN1

DIN2

1
2
3
4

8
7
6
5

V

CC

D
NC
NC

GND

D

NC

1
2
3
4

8
7
6
5

PI90LV031A
PI90LV027A
PI90LV017A

16-Pin

L,W

8-Pin

U,W

8-Pin

U,W

2

PS8422A 10/08/99

PI90LV031A / PI90LV027A / PI90LV017A

3V LVDS High-Speed Differential Line Drivers

Function Tables

Pin Descriptions

selbanEtupnIstuptuO

NE*NED

NI

D

+TUO

D

-TUO

HXHHL

HXLLH

XLHHL

XLLLH

LHXZZ

PI90LV031A

PI90LV027A

tupnIstuptuO

D

NI

D

+TUO

D

-TUO

HHL

LLH

tupnIstuptuO

D

NI

D

+TUO

D

-TUO

HH L

LLH

PI90LV017A

emaNnoitpircseD

D

NI

sniptupnirevirdSOMC/LTT

D

+O

sniptuptuorevirdgnitrevni-noN

D

-O

sniptuptuorevirdgnitrevnI

DNGnipdnuorG

V

CC

%01±V3.3+,nipylppusrewopevitisoP

Recommended Operating Conditions

.niM.pyT.xaMstinU

egatloVylppuS

V(

CC

)

0.3+3.3+6.3+V

riAeerFgnitarepO

erutarepmeT

04-52+58+C°

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

Input Voltage (DIN) .................................... 0.3V to (VCC +0.3V)

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

Output Voltage (D

OUT+

, D

OUT-

) ......................... 0.3V to +3.9V

Short Circuit Duration
(D

OUT+

, D

OUT-

) ..................................................... Continuous

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

Derate S Package ................................... 8.5mW/°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)

3

PS8422A 10/08/99

PI90LV031A / PI90LV027A / PI90LV017A

3V LVDS High-Speed Differential Line Drivers

lobmySretemaraPsnoitidnoCniP.niM.pyT.xaMstinU

V

1DO

egatloVtuptuOlaitnereffiD

R

L

001= Ω )1.giF(

D

-TUO

D

+TUO

052053054Vm

∆V

1DO

VfoedutingaMniegnahC

1DO

rof

setatStuptuOyratnemelpmoC

453

I Vm I

V

SO

egatloVtesffO521.152.1573.1V

∆V

SO

VfoedutingaMniegnahC

SO

rof

setatStuptuOyratnemelpmoC

552

I Vm I

V

HO

hgiHegatloVtuptuO 83.16.1

V

V

LO

woLegatloVtuptuO09.030.1

V

HI

hgiHegatloVtupnI

D

NI

NE

NE*

0.2V

CC

V

LI

woLegatloVtupnIDNG8.0

I

HI

tnerruCtupnIV

NI

V=

CC

V5.2ro01-1±01+

µA

I

LI

tnerruCtupnIV

NI

V4.0roDNG=01-1±01+

V

LC

egatloVpmalCtupnII

LC

Am81-=5.1-8.0-V

I

SO

tnerruCtiucriCtrohStuptuO

,DELBANE

)01(

DNIV=

CC

D,

+TUO

roV0=

D

NI

D,DNG=

-TUO

V0=

D

-TUO

D

+TUO

0.6-0.9­Am

I

DSO

trohStuptuOlaitnereffiD

tnerruCtiucriC

V,DELBANE

DO

V0=

)01(

0.6-0.9-

I

FFO

egakaeLffo-rewoP

V

TUO

,V6.3roV0=

V

CC

nepOroV0=

02-1±02+

µA

I

ZO

tnerruCetatS-eerhTtuptuO

V0.2=*NEdnaV8.0=NE

V

TUO

VroV0=

CC

01-1±01+

I

CC

tnerruCylppuSdaoLoN

delbanEsrevirD

D

NI

V=

CC

DNGro

V

CC

0.50.8

AmI

LCC

tnerruCylppuSdedaoL

delbanEsrevirD

R

L

001= Ω ,slennahCllA

D

NI

V=

CC

)stupnilla(DNGro

3203

I

ZCC

tnerruCylppuSdaoLoN

delbasiDsrevirD

DNIV=

CC

,DNGro

V=*NE,DNG=NE

CC

6.20.6

Electrical Characteristics

Over supply voltage and operating temperature ranges, unless otherwise specified. (Notes 2,3,4)

4

PS8422A 10/08/99

PI90LV031A / PI90LV027A / PI90LV017A

3V LVDS High-Speed Differential Line Drivers

Switching Characteristics

VCC = +3.3V ±10%, TA = -40°C to +85°C (Notes 3,9,11)

lobmySretemaraPsnoitidnoC.niM.pyT.xaMstinU

t

PHLD

woLothgiHyaleDnoitagaporPlaitnereffiD

R

L

001= Ω,

C

L

Fp01=

)3&2serugiF(

8.081.10.2

sn

t

PLHD

hgiHotwoLyaleDnoitagaporPlaitnereffiD8.052.10.2

t

SKD

1wekSesluPlaitnereffiD It

PHLDt-PLHD

I

)5(

070.04.0

t

SKD

2wekSlennahC-ot-lennahC

)6(

01.05.0

t

SKD

3wekStraP-ot-traPlaitnereffiD

)7(

00.1

t

SKD

4wekStraP-ot-traPlaitnereffiD

)8(

02.1

t

TLH

emiTesiR 83.05.1

t

THL

emiTllaF 04.05.1

t

PHZ

ZothgiHemiTelbasiD

R

L

001= Ω,

C

L

Fp01=

)5&4serugiF(

5

t

PLZ

ZotwoLemiTelbasiD 5

t

PZH

hgiHotZemiTelbanE 7

t

PZL

woLotZemiTelbanE 7

t

MAX

ycneuqerFgnitarepOmumixaM

)31(

002052zHM

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 except:
V

OD1

and ∆V

OD1

.

3. All typicals are given for: V

CC

= +3.3V, TA = +25°C.

4. The PI90LV031A/PI90LV027A/PI90LV017A are current mode devices and only functions within datasheet specifications when a resistive
load is applied to the driver outputs typical range is (90Ω to 110Ω).

5. t

SKD1, ItPHLD - tPLHDI is the magnitude difference in differential propagation delay time between the positive going edge and the negative

going edge of the same channel.

6. t

SKD2 is the Differential Channel-to-Channel Skew of any event on the same device.

7. t

SKD3, Differential Part-to-Part Skew, is defined as the difference between the minimum and maximum specified differential propagation

delays. This specification applies to devices at the same Vcc and with 5°C of each other within the operating temperature range.

8. t

SKD4, 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. t

SKD4 is defined as

IMax - MinI differential propagation delay.

9. Generator waveform for all tests unless otherwise specified: f = 1 MHz, Z

O = 50Ω, tr ≤ 1ns, and t

f

≤ 1ns.

10. Output short circuit current (I

OS

) is specified as magnitude only, minus sign indicates direction only.

11. C

L

includes probe and jig capacitance.

12. All input voltages are for one channel unless otherwise specified. Other inputs are set to GND.

13. f

MAX generator input conditions: t

R

= tF < 1ns, (0% to 100%), 50% duty cycle, 0V to 3V.

Output Criteria: duty cycle = 45%/55%, V

OD

> 250mV, all channels switching.

5

PS8422A 10/08/99

PI90LV031A / PI90LV027A / PI90LV017A

3V LVDS High-Speed Differential Line Drivers

Parameter Measurement Information

Figure 1. Driver VOD and VOS Test Circuit

Figure 2. Driver Propagation Delay and Transition Time Test Circuit

V

OS

RL/2

R

L

/2

S1

V

CC

D

IN

GND

D

D

OUT-

Driver ENABLED

D

OUT+

V

OD

6

PS8422A 10/08/99

PI90LV031A / PI90LV027A / PI90LV017A

3V LVDS High-Speed Differential Line Drivers

Figure 4. Driver Three-State Delay Test Circuit

Figure 3. Driver Propagation Delay and Transition Time Waveforms

7

PS8422A 10/08/99

PI90LV031A / PI90LV027A / PI90LV017A

3V LVDS High-Speed Differential Line Drivers

Figure 5. Driver Three-State Delay Waveform

Figure 6. Point-to-Point Application

8

PS8422A 10/08/99

PI90LV031A / PI90LV027A / PI90LV017A

3V LVDS High-Speed Differential Line Drivers

16-Pin SOIC (150 Mil) W Package

8-Pin SOIC (150 Mil) W Package

SEATING PLANE

.050
BSC

1

16

0-8˚

.149
.157

X.XX
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

.0040
.0098

SEATING PLANE

.013
.020

.050
BSC

.016

.0075
.0098

1

8

.0099
.0196

0-8˚

.050

.149
.157

X.XX
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

0.25

0.50

x 45˚

.053
.068

REF

9

PS8422A 10/08/99

PI90LV031A / PI90LV027A / PI90LV017A

3V LVDS High-Speed Differential Line Drivers

8-Pin Mini Small Outline U Package (MSOP)

.001
.015

DETAIL "A"

GAUGE PLANE

0.25

.010

DETAIL "A"

0º-6º

15º MAX

4.90

BSC

.193

2.90

3.10

.114
.122

0.65

BSC

.0256

1

8

2.90

3.10

.114
.122

0.40

0.70

.016
.027

0.25

0.40

0.05

0.15

.002
.005

MAX

.043

1.10

MIN RAD.

.003

0.07

MIN RAD.

.003

0.07

Notes:

1) Controlling Dimensions in Millimeters

2) Ref: JEDEC MO-187AA

X.XX
X.XX

DENOTES DIMENSIONS
IN MILLIMETERS

.193
.201

.047
max.

.002
.006

SEATING
PLANE

.0256

BSC

.018
.030

.004
.008

.252
BSC

1

16

.169
.177

X.XX
X.XX

DENOTES CONTROLLING DIMENSIONS
IN MILLIMETERS

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

16-Pin TSSOP (4.4mm wide) L Package

10

PS8422A 10/08/99

PI90LV031A / PI90LV027A / PI90LV017A

3V LVDS High-Speed Differential Line Drivers

traPegakcaP-niPerutarepmeT

WA130VL09IPCIOS-61Cº58otCº04

WA720VL09IPCIOS-8Cº58otCº04

WA710VL09IPCIOS-8Cº58otCº04

LA130VL09IPPOSST-61Cº58otCº04

UA720VL09IPPOSM-8Cº58otCº04

UA710VL09IPPOSM-8Cº58otCº04

Ordering Information

Pericom Semiconductor Corporation

2380 Bering Drive  San Jose, CA 95131  1-800-435-2336  Fax [phone]  http://www.pericom.com