2

PS8662A

09/03/04

PI90LVB010

Single Bus LVDS Transceiver

Functional Mode

Mode Select

DE

RE

Driver Mode

H

H

Receiver Mode

L

L

3-State Mode

L

H

Loop Back Mode

H

L

Transmitter Mode

Inputs

Outputs

DE

DI

DO+

DO-

H

L

L

H

H

H

H

L

H

2 > & > 0.8

X

X

L

X

Z

Z

H

Open

L

H

Receiver Mode

Inputs

Outputs

RE

(RE+) - (RI-)

L

L (< -100mV)

L

L

H (> + 100mV)

H

L

100mV > & >-100mV

?

H

X

Z

Pin Description

Pin

Name

Pin#

Inputs/

Outputs

Description

2

I

TTL Driver Input

DO±

RI±

6, 7

I/O

LVDS Driver Outputs/

LVDS Receiver Inputs

3

O

TTL Receiver Outputs

RE

5

I

Receiver Enable TTL Input

(Active Low)

DE

1

I

Driver Enable TTL Input

(Active High)

GND

4

NA

Ground

8

NA

Power Supply

Notes:

1. H = High, L = Low, Z = High Impedance, X = High or Low

Bus Pin Voltage (DO/RI±) ................................... –0.3V to +3.9V

Driver Short Circuit ....................................................Continuous

ESD (HBM 1.5kΩ, 100pF)................................................ >10kV

Maximum Package Power Dissipation at 20°C

SOIC ............................................................................1025mW

Derate SOIC Package ............................................... 8.2mW/°C

Note:

Stresses greater than those listed under Absolute Maximum Ratings may cause permanent damage to the device. This is a stress rating only and func-

tional 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.

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

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

Recommended Operating Conditions

Min.

Max.

Units

3.0

3.6

V

Receiver Input Voltage

0.0

2.9

V

Operating Free-Air Temperature

–40

+85

°C