Name: MAX3232MPWREP
SKU: MAX3232MPWREP
Price: 3.29051 USD
Availability: OutOfStock

FEATURES APPLICATIONS

DB OR PW PACKAGE

(TOP VIEW)

C1+

V+

C1−

C2+

C2−

V−

DOUT2

RIN2

GND

DOUT1

RIN1

ROUT1

DIN1

DIN2

ROUT2

SUPPORTS DEFENSE, AEROSPACE,

DESCRIPTION

MAX3232-EP

www.ti.com

......................................................................................................................................................... SGLS337A – APRIL 2006 – REVISED MARCH 2009

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

WITH ± 15-kV ESD PROTECTION

• Battery-Powered Systems, PDAs, Notebooks,

• RS-232 Bus-Pin ESD Protection Exceeds

Laptops, Palmtop PCs, and Hand-Held

± 15 kV Using Human-Body Model (HBM)

Equipment

• Meets or Exceeds the Requirements of

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

• Operates With 3-V to 5.5-V V

Supply

• Operates Up To 250 kbit/s

• Two Drivers and Two Receivers

• Low Supply Current . . . 300 µ A Typical

• External Capacitors . . . 4 × 0.1 µ F

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

• Alternative High-Speed Pin-Compatible Device

(1 Mbit/s)

– SNx5C3232

AND MEDICAL APPLICATIONS

• Controlled Baseline

• One Assembly/Test Site

• One Fabrication Site

• Available in Military ( – 55 ° C/125 ° C)

Temperature Range

(1)

• Extended Product Life Cycle

• Extended Product-Change Notification

• Product Traceability

(1) Additional temperature ranges are available - contact factory

ORDERING INFORMATION

(1)

PACKAGE

(2)

ORDERABLE PART NUMBER TOP-SIDE MARKING

SSOP (DB) Reel of 2000 MAX3232MDBREP

– 55 ° C to 125 ° C MB3232M

TSSOP(PW) Reel of 2000 MAX3232MPWREP

(1) 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 .

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

The MAX3232 device consists of two line drivers, two line receivers, and a dual charge-pump circuit with ± 15-kV

ESD protection pin to pin (serial-port connection pins, including GND). The device meets the requirements of

TIA/EIA-232-F and provides the electrical interface between an asynchronous communication controller and the

serial-port connector. The charge pump and four small external capacitors allow operation from a single 3-V to

5.5-V supply. The devices operate at data signaling rates up to 250 kbit/s and a maximum of 30-V/ µ s driver

output slew rate.

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.

Products conform to specifications per the terms of the Texas

Instruments standard warranty. Production processing does not

necessarily include testing of all parameters.

LOGIC DIAGRAM (POSITIVE LOGIC)

DIN1

DOUT1

RIN1ROUT1

DIN2

DOUT2

RIN2ROUT2

ABSOLUTE MAXIMUM RATINGS

RECOMMENDED OPERATING CONDITIONS (see

(1)

and Figure 4 )

MAX3232-EP

SGLS337A – APRIL 2006 – REVISED MARCH 2009 .........................................................................................................................................................

www.ti.com

FUNCTION TABLE

EACH DRIVER EACH RECEIVER

INPUT DIN OUTPUT DOUT INPUT RIN OUTPUT ROUT

L H L H

H L H L

Open H

H = high level, L = low level, Open = input disconnected or connected driver off

over operating free-air temperature range (unless otherwise noted)

VALUE UNIT

Supply voltage range

(1)

– 0.3 to 6 V

V+ Positive output supply voltage range

(1)

– 0.3 to 7 V

V – Negative output supply voltage range

(1)

0.3 to – 7 V

V+ – V – Supply voltage difference

(1)

13 V

Input voltage range Drivers – 0.3 to 6 V

Receivers – 25 to 25 V

Output voltage range Drivers – 13.2 to 13.2 V

Receivers – 0.3 to V

+ 0.3 V

Package thermal impedance

(2)

DB package 82 ° C/W

PW package 108 ° C/W

Operating virtual junction temperature 150 ° C

stg

Storage temperature range – 65 to 150 ° C

(1) All voltages are with respect to network GND.

(2) Maximum power dissipation is a function of T

(max), θ

, and T

. The maximum allowable power dissipation at any allowable ambient

temperature is P

= (T

(max) – T

)/ θ

. Operating at the absolute maximum T

of 150 ° C can affect reliability.

MIN NOM MAX UNIT

= 3.3 V 3 3.3 3.6

Supply voltage V

= 5 V 4.5 5 5.5

= 3.3 V 2

Driver high-level input voltage DIN V

= 5 V 2.4

Driver low-level input voltage DIN 0.8 V

(1) Test conditions are C1 – C4 = 0.1 µ F at V

= 3.3 V ± 0.3 V; C1 = 0.047 µ F, C2 – C4 = 0.33 µ F at V

= 5 V ± 0.5 V.

Product Folder Link(s): MAX3232-EP

ELECTRICAL CHARACTERISTICS

MAX3232-EP

www.ti.com

RECOMMENDED OPERATING CONDITIONS (see and Figure 4 ) (continued)

MIN NOM MAX UNIT

Driver input voltage DIN 0 5.5

Receiver input voltage – 25 25

Operating free-air temperature MAX3232M -55 125 ° C

over recommended ranges of supply voltage and operating free-air temperature (unless otherwise noted) (see

(1)

and

Figure 4 )

PARAMETER TEST CONDITIONS MIN TYP

(2)

MAX UNIT

Supply current No load, V

= 3.3 V or 5 V 0.3 2 mA

(1) Test conditions are C1 – C4 = 0.1 µ F at V

= 3.3 V ± 0.3 V; C1 = 0.047 µ F, C2 – C4 = 0.33 µ F at V

= 5 V ± 0.5 V.

(2) All typical values are at V

= 3.3 V or V

= 5 V, and T

= 25 ° C.

Product Folder Link(s): MAX3232-EP

Part #	MAX3232MPWREP
Description	MULTICHANNEL RS-232 LINE DRIVER
Category	IC
Availability	Out of Stock
Qty	0

MAX3232MPWREP

Related Items

Technical Document