SN75121D datasheet(5/14 Pages) TI1

5 / 14 page

SN55121, SN75121

DUAL LINE DRIVERS

SLLS074C – SEPTEMBER 1973 – REVISED MAY 1998

5

POST OFFICE BOX 655303

• DALLAS, TEXAS 75265

TYPICAL CHARACTERISTICS

0

VO – Output Voltage – V

– 300

5

0

0.5

1

1.5

2

2.5

3

3.5

4

4.5

–50

– 100

– 150

– 200

– 250

OUTPUT CURRENT vs OUTPUT VOLTAGE

VCC = 5 V

VIH = 2 V

TA = 25°C

Figure 2

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