www.ti.com

FEATURES

D,DB,DW,ORPWPACKAGE

(TOP VIEW)

1

2

3

4

5

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7

8

16

15

14

13

12

11

10

9

C1+

V+

C1

-

C2+

C2

-

V

-

DOUT2

RIN2

V

CC

GND

DOUT1

RIN1

ROUT1

DIN1

DIN2

ROUT2

APPLICATIONS

DESCRIPTION/ORDERING INFORMATION

TRS3232

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

WITH

±15-kV ESD PROTECTION

SLLS812 – JULY 2007

• RS-232 Bus-Pin ESD Protection Exceeds

±15 kV Using Human-Body Model (HBM)

• Meets or Exceeds the Requirements of

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 Typical

• External Capacitors . . . 4 × 0.1 μF

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

• Alternative High-Speed Pin-Compatible Device

(1 Mbit/s)

–

TRSF3232

• Battery-Powered Systems

• PDAs

• Notebooks

• Laptops

• Palmtop PCs

• Hand-Held Equipment

ORDERING INFORMATION

ORDERABLE PART NUMBER

TOP-SIDE MARKING

Tube of 40

TRS3232CD

SOIC – D

TRS3232C

Reel of 2500

TRS3232CDR

Tube of 40

TRS3232CDW

SOIC – DW

TRS3232C

Reel of 2000

TRS3232CDWR

0

°C to 70°C

Tube of 80

TRS3232CDB

SSOP – DB

RS32C

Reel of 2000

TRS3232CDBR

Tube of 90

TRS3232PW

TSSOP – PW

RS32C

Reel of 2000

TRS3232PWR

Tube of 40

TRS3232ID

SOIC – D

TRS3232I

Reel of 2500

TRS3232IDR

Tube of 40

TRS3232IDW

SOIC – DW

TRS3232I

Reel of 2000

TRS3232IDWR

–40

°C to 85°C

Tube of 80

TRS3232IDB

SSOP – DB

RS32I

Reel of 2000

TRS3232IDBR

Tube of 90

TRS3232IPW

TSSOP – PW

RS32I

Reel of 2000

TRS3232IPWR

(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.