Jan 3-07 Rev B

SP232A/233A/30A/32A

© 2007 Sipex Corporation

SP232A/233A/310A/312A

Available in Lead Free Packaging

Solved by

TM

Enhanced RS-232 Line Drivers/Receivers

■

Operates from Single +5V Power Supply

■

Meets All RS-232F and ITU V.28

Specifications

■

Operates with 0.1µF to 1µF Capacitors

■

High Data Rate – 120Kbps Under Load

■

Low Power CMOS – 3mA Operation (SP232A)

■

No External Capacitors Required (SP233A)

■

Low Power Shutdown (SP310A,SP312A)

■

Enhanced ESD Protection (2kV Human

Body Model)

Number of RS232

No. of Receivers

No. of External

Model Drivers Receivers Active in Shutdown 0.1µF Capacitors Shutdown WakeUp TTL Tri–State

SP232A

2

2

N//A

4

No

No

No

SP233A

2

2

N/A

0

No

No

No

SP310A

2

2

0

4

Yes

No

Yes

SP312A

2

2

2

4

Yes

Yes

Yes

DESCRIPTION

SELECTION TABLE

The

SP232A/233A/310A/312Adevicesareafamilyoflinedriverandreceiverpairsthatmeetthe

specificationsofRS-232andV.28serialprotocols. Thesedevicesarepin-to-pincompatiblewith

popular industry standards. As with the initial versions, the

SP232A/233A/310A/312A devices

feature at least 120Kbps data rate under load, 0.1µF charge pump capacitors, and overall

ruggedness for commercial applications. This family also features

Sipex's BiCMOS design

allowing low power operation without sacrificing performance. The series is available in plastic

DIP and SOIC packages operating over the commercial and industrial temperature ranges.

Now Available in Lead Free Packaging

GND

V+

V-

1

2

3

4

5

6

7

8

16

15

14

13

12

11

10

9

FEATURES