3-2

Ordering Information

PART

NUMBER

TEMP.

PACKAGE

PKG. NO.

HIN230CB

0 to 70

20 Ld SOIC

M20.3

HIN230IB

-40 to 85

20 Ld SOIC

M20.3

HIN231CB

0 to 70

16 Ld SOIC

M16.3

HIN231CP

0 to 70

14 Ld PDIP

E14.3

HIN231IB

-40 to 85

16 Ld SOIC

M16.3

HIN231IP

-40 to 85

14 Ld PDIP

E14.3

HIN232CP

0 to 70

16 Ld PDIP

E16.3

HIN232CB

0 to 70

16 Ld SOIC

M16.3

HIN232IP

-40 to 85

16 Ld PDIP

E16.3

HIN232IB

-40 to 85

16 Ld SOIC

M16.3

HIN233CP

0 to 70

20 Ld PDIP

E20.3

HIN234CB

0 to 70

16 Ld SOIC

M16.3

HIN234IB

-40 to 85

16 Ld SOIC

M16.3

HIN235CP

0 to 70

24 Ld PDIP

E24.6

HIN236CP

0 to 70

24 Ld PDIP

E24.3

HIN236CB

0 to 70

24 Ld SOIC

M24.3

HIN236IP

-40 to 85

24 Ld PDIP

E24.3

HIN236IB

-40 to 85

24 Ld SOIC

M24.3

HIN237CP

0 to 70

24 Ld PDIP

E24.3

HIN237CB

0 to 70

24 Ld SOIC

M24.3

HIN237IP

-40 to 85

24 Ld PDIP

E24.3

HIN237IB

-40 to 85

24 Ld SOIC

M24.3

HIN238CP

0 to 70

24 Ld PDIP

E24.3

HIN238CB

0 to 70

24 Ld SOIC

M24.3

HIN238IP

-40 to 85

24 Ld PDIP

E24.3

HIN238IB

-40 to 85

24 Ld SOIC

M24.3

HIN239CB

0 to 70

24 Ld SOIC

M24.3

HIN239CP

0 to 70

24 Ld PDIP

E24.3

HIN239IB

-40 to 85

24 Ld SOIC

M24.3

HIN240CN

0 to 70

44 Ld MQFP

Q44.10X10

HIN240IN

-40 to 85

44 Ld MQFP

Q44.10X10

HIN241CB

0 to 70

28 Ld SOIC

M28.3

HIN241IB

-40 to 85

28 Ld SOIC

M28.3

HIN241CA

0 to 70

28 Ld SSOP

M28.209

HIN241IA

-40 to 85

28 Ld SSOP

M28.209

NOTE: Many of the surface mount devices are available on tape and

reel; add -T to suffix.

PART

NUMBER

TEMP.

PACKAGE

PKG. NO.

Pin Descriptions

PIN

FUNCTION

Power Supply Input 5V

±10%.

V+

Internally generated positive supply (+10V nominal), HIN231 and HIN239 require +7.5V to +13.2V.

V-

Internally generated negative supply (-10V nominal).

GND

Ground lead. Connect to 0V.

C1+

External capacitor (+ terminal) is connected to this lead.

C1-

External capacitor (- terminal) is connected to this lead.

C2+

External capacitor (+ terminal) is connected to this lead.

C2-

External capacitor (- terminal) is connected to this lead.

Transmitter Inputs. These leads accept TTL/CMOS levels. An internal 400k

Transmitter Outputs. These are RS-232 levels (nominally

±10V).

Receiver Inputs. These inputs accept RS-232 input levels. An internal 5k

Ω pull-down resistor to GND is connected to each input.

Receiver Outputs. These are TTL/CMOS levels.

EN

Enable input. This is an active low input which enables the receiver outputs. With EN = 5V, the outputs are placed in a high

impedance state.

SHUTDOWN

Shutdown Input. With SHUTDOWN = 5V, the charge pump is disabled, the receiver outputs are in a high impedance state

and the transmitters are shut off.

NC

No Connect. No connections are made to these leads.

HIN230 thru HIN241