www.ti.com

DESCRIPTION/ORDERING INFORMATION (CONTINUED)

FUNCTION TABLES

TRS3223

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

WITH

±15-kV ESD PROTECTION

SLLS816 – JULY 2007

xxx

ORDERING INFORMATION

ORDERABLE PART NUMBER

TOP-SIDE MARKING

Tube of 25

TRS3223CDW

SOIC – DW

TRS3223C

Reel of 2000

TRS3223CDWR

Tube of 70

TRS3223CDB

–0

°C to 70°C

SSOP – DB

RS23C

Reel of 2000

TRS3223CDBR

Tube of 70

TRS3223CPW

TSSOP – PW

RS23C

Reel of 2000

TRS3223CPWR

Tube of 25

TRS3223IDW

SOIC – DW

TRS3223I

SSOP – DB

TRS3223IDWR

Tube of 70

TRS3223IDB

–40

°C to 85°C

SSOP – DB

RS23I

Reel of 2000

TRS3223IDBR

Tube of 70

TRS3223IPW

TSSOP – PW

RS23I

Reel of 2000

TRS3223IPWR

(1)

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

atwww.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.

INPUTS

OUTPUT

DRIVER STATUS

VALID RIN

DOUT

DIN

FORCEON

FORCEOFF

RS-232 LEVEL

X

X

L

X

Z

Powered off

L

H

H

X

H

Normal operation with

auto-powerdown

H

H

H

X

L

disabled

L

L

H

Yes

H

Normal operation with

auto-powerdown

H

L

H

Yes

L

enabled

L

L

H

No

Z

Powered off by

auto-powerdown

H

L

H

No

Z

feature

(1)

H = high level, L = low level, X = irrelevant, Z = high impedance

INPUTS

OUTPUT

VALID RIN

ROUT

RIN

EN

RS-232 LEVEL

L

L

X

H

H

L

X

L

X

H

X

Z

Open

L

No

H

(1)

H = high level, L = low level, X = irrelevant,

Z = high impedance (off), Open = input

disconnected or connected driver off

2

Submit Documentation Feedback