1

FEATURES

DESCRIPTION

3

2

4

5

(TOP VIEW)

1

GND

Z

D

Y

SN65LVDS1

DBV Package

3

2

4

5

(TOP VIEW)

1

GND

A

R

B

SN65LVDS2 and SN65LVDT2

DBV Package

D

NC

GND

Z

Y

NC

NC

SN65LVDS1

D Package

(TOP VIEW)

1

2

3

4

8

7

6

5

B

A

NC

NC

R

NC

GND

SN65LVDS2 and SN65LVDT2

D Package

(TOP VIEW)

1

2

3

4

8

7

6

5

PART NUMBER

INTEGRATED

TERMINATION

PACKAGE

SOT23-5

PACKAGE

MARKING

SN65LVDS1DBV

SN65LVDS1D

SN65LVDS2DBV

SN65LVDS2D

SN65LVDT2DBV

SN65LVDT2D

√

√

SOIC-8

SAAI

LVDS1

SABI

LVDS2

SACI

LVDT2

AVAILABLE OPTIONS

SOT23-5

SOT23-5

SOIC-8

SOIC-8

110-

Ω Resistor for LVDT Only

110-

Ω Resistor for LVDT Only

SN65LVDS1

SN65LVDS2

SN65LVDT2

HIGH-SPEED DIFFERENTIAL LINE DRIVER/RECEIVERS

• Meets or Exceeds the ANSI TIA/EIA-644A

Standard

• Designed for Signaling Rates

The signaling rate of a line is the number of voltage transitions that

are made per second expressed in the units bps (bits per second)

up to:

–

630 Mbps Drivers

–

400 Mbps Receivers

• Operates From a 2.4-V to 3.6-V Supply

• Available in SOT-23 and SOIC Packages

• Bus-Terminal ESD Exceeds 9 kV

• Low-Voltage Differential Signaling With Typical

Output Voltages of 350 mV Into a 100-

Ω Load

• Propagation Delay Times

–

1.7 ns Typical Driver

–

2.5 ns Typical Receiver

• Power Dissipation at 200 MHz

–

25 mW Typical Driver

–

60 mW Typical Receiver

• LVDT Receiver Includes Line Termination

• Low Voltage TTL (LVTTL) Level Driver Input Is

5-V Tolerant

• Driver Is Output High Impedance With

• Receiver Output and Inputs Are High

• Receiver Open-Circuit Fail Safe

• Differential Input Voltage Threshold Less Than

100 mV

The SN65LVDS1, SN65LVDS2, and SN65LVDT2 are

single,

low-voltage,

differential

line

drivers

and

receivers in the small-outline transistor package. The

outputs comply with the TIA/EIA-644A standard and

provide

a

minimum

differential

output

voltage

magnitude of 247 mV into a 100-

Ω load at signaling

rates up to 630 Mbps for drivers and 400 Mbps for

receivers.

1

Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of Texas

Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet.

PRODUCTION DATA information is current as of publication date.

Copyright © 1999–2008, Texas Instruments Incorporated

Products conform to specifications per the terms of the Texas

Instruments standard warranty. Production processing does not

necessarily include testing of all parameters.