1

FEATURES

DBVORDCKPACKAGE

(TOP VIEW)

D1+

1

6

D1–

GND

2

5

V

CC

D2+

3

4

D2–

DRY PACKAGE

(TOP VIEW)

1

6

2

5

D1+

GND

D2+

3

4

D1–

V

CC

D2–

DESCRIPTION/ORDERING INFORMATION

TPD4S009

4-CHANNEL ESD SOLUTION FOR HIGH-SPEED DIFFERENTIAL INTERFACE

2

• Supports High-Speed Differential Data Rates

(3-dB Bandwidth > 4 GHz)

• 0.05-pF Matching Capacitance Between

Differential Signal Pairs

• Low 0.8-pF Line Capacitance for Each Data

Line to GND

• Flow-Through Single-in-Line Pin Mapping for

High-Speed Lines Ensures No Additional

Board Layout Burden While Placing ESD

Protection Chip Near Connector

• IEC 61000-4-2 (Level 4) System-Level ESD

Compliance

• 2.5-A Peak Pulse Current (8/20-µs Pulse)

• I

• Industrial Temperature Range:

–40

°C to 85°C

• Space-Saving Package Options

The TPD4S009 provides an electrostatic discharge (ESD) solution for high-speed differential lines. This device

offers four ESD clamp circuits for dual differential lines. The monolithic silicon technology allows matching

between the differential signal pairs. The excellent matching between the differential pair signal lines (0.05-pF

line-line) enables this device to operate at high-speed differential data rates (3-dB bandwidth > 4 GHz). The

TPD4S009 is suitable for high-speed differential applications, such as high-definition multimedia interface

(HDMI), low-voltage differential signaling (LVDS), serial advanced technology attachment (SATA), Ethernet, 1394

The TPD4S009 complies with IEC 61000-4-2 (Level 4) ESD. This device is offered in space-saving DBV, DCK,

and DRY packages.

The TPD4S009 is characterized for operation over the ambient air temperature range of –40

°C to 85°C.

ORDERING INFORMATION

ORDERABLE PART NUMBER

TOP-SIDE MARKING

SON – DRY

Reel of 5000

TPD4S009DRYR

3H

–40

°C to 85°C

SOT (SOT-23) – DBV

Reel of 3000

TPD4S009DBVR

NFJK

SOT (SC-70) – DCK

Reel of 3000

TPD4S009DCKR

PREVIEW

(1)

Package drawings, thermal data, and symbolization are available at www.ti.com/packaging.

(2)

For the most current package and ordering information, see the Package Option Addendum at the end of this document, or see the TI

website at www.ti.com.

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.

2

FireWire is a registered trademark of Apple Inc.

UNLESS

OTHERWISE

NOTED

this

document

contains

Copyright © 2008, Texas Instruments Incorporated

PRODUCTION DATA information current as of publication date.

Products conform to specifications per the terms of Texas

Instruments standard warranty. Production processing does not

necessarily include testing of all parameters.