www.ti.com

FEATURES

APPLICATIONS

D, DB, DW, OR PW PACKAGE

(TOP VIEW)

1

2

3

4

5

6

7

8

16

15

14

13

12

11

10

9

C1+

V+

C1−

C2+

C2−

V−

DOUT2

RIN2

GND

DOUT1

RIN1

ROUT1

DIN1

DIN2

ROUT2

DESCRIPTION/ORDERING INFORMATION

TRS3232E

3-V TO 5.5-V MULTICHANNEL RS-232 LINE DRIVER/RECEIVER

WITH

±15-kV IEC ESD PROTECTION

SLLS790 – JUNE 2007

• Battery-Powered Systems

• ESD Protection for RS-232 Bus Pins

• PDAs

–

±15-kV Human Body Model (HBM)

• Notebooks

–

±8 kV (IEC61000-4-2, Contact Discharge)

• Laptops

–

±15 kV (IEC61000-4-2, Air-Gap Discharge)

• Palmtop PCs

• Meets or Exceeds the Requirements of

• Hand-Held Equipment

TIA/EIA-232-F and ITU v.28 Standards

• Operates With 3-V to 5.5-V V

• Operates up to 250 kbit/s

• Two Drivers and Two Receivers

• Low Supply Current . . . 300 μA Typ

• External Capacitors . . . 4 × 0.1 μF

• Accepts 5-V Logic Input With 3.3-V Supply

• Pin Compatible to Alternative High-Speed

Device (1 Mbit/s)

–

TRSF3232E

ORDERING INFORMATION

ORDERABLE PART NUMBER

TOP-SIDE MARKING

Tube of 40

TRS3232ECD

SOIC – D

TRS3232EC

Reel of 2500

TRS3232ECDR

Tube of 40

TRS3232ECDW

SOIC – DW

TRS3232EC

Reel of 2000

TRS3232ECDWR

0

°C to 70°C

Tube of 80

TRS3232ECDB

SSOP – DB

RS32EC

Reel of 2000

TRS3232ECDBR

Tube of 90

TRS3232ECPW

TSSOP – PW

RS32EC

Reel of 2000

TRS3232ECPWR

Tube of 40

TRS3232EID

SOIC – D

TRS3232EI

Reel of 2500

TRS3232EIDR

Tube of 40

TRS3232EIDW

SOIC – DW

TRS3232EI

Reel of 2000

TRS3232EIDWR

–40

°C to 85°C

Tube of 80

TRS3232EIDB

SSOP – DB

RS32EI

Reel of 2000

TRS3232EIDBR

Tube of 90

TRS3232EIPW

TSSOP – PW

RS32EI

Reel of 2000

TRS3232EIPWR

(1)

Package drawings, standard packing quantities, thermal data, symbolization, and PCB design guidelines are available at

www.ti.com/sc/package.

(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.

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 © 2007, 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.