SN75150

DUAL LINE DRIVER

D Meets or Exceeds the Requirement of

TIA/EIA-232-F and ITU Recommendation

V.28

D Withstands Sustained Output Short Circuit

to Any Low-Impedance Voltage Between

– 25 V and 25 V

D 2-µs Maximum Transition Time Through the

3-V to – 3-V Transition Region Under Full

2500-pF Load

D Inputs Compatible With Most TTL Families

D Common Strobe Input

D Inverting Output

D Slew Rate Can Be Controlled With an

External Capacitor at the Output

D Standard Supply Voltages . . . ±12 V

description

The SN75150 is a monolithic dual line driver designed to satisfy the requirements of the standard interface

between data-terminal equipment and data-communication equipment as defined by TIA/EIA-232-F. A rate of

20 kbits/s can be transmitted with a full 2500-pF load. Other applications are in data-transmission systems using

relatively short single lines, in level translators, and for driving MOS devices. The logic input is compatible with

most TTL families. Operation is from 12-V and –12-V power supplies.

The SN75150 is characterized for operation from 0

°C to 70°C.

logic symbol†

7

6

† This symbol is in accordance with ANSI/IEEE Std 91-1984

and IEC Publication 617-12.

EN

1Y

2Y

S

1A

2A

3

2

1

logic diagram (positive logic)

3

2

1

S

1A

2A

7

6

1Y

2Y

1

2

3

4

8

7

6

5

S

1A

2A

GND

VCC+

1Y

2Y

VCC–

D OR P PACKAGE

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