SN75179B datasheet(7/9 Pages) TI

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SN75179B

DIFFERENTIAL DRIVER AND RECEIVER PAIR

SLLS003E – OCTOBER 1985 – REVISED JUNE 1998

POST OFFICE BOX 655303

• DALLAS, TEXAS 75265

TYPICAL CHARACTERISTICS

2.5

1.5

– 20

– 40

– 60

3.5

DRIVER

HIGH-LEVEL OUTPUT VOLTAGE

HIGH-LEVEL OUTPUT CURRENT

– 80

– 100

– 120

4.5

0.5

IOH – High-Level Output Current – mA

VCC = 5 V

TA = 25°C

Figure 5

DRIVER

LOW-LEVEL OUTPUT VOLTAGE

LOW-LEVEL OUTPUT CURRENT

Figure 6

2.5

020

3.5

100

120

4.5

1.5

0.5

IOL – Low-Level Output Current – mA

VCC = 5 V

TA = 25°C

1.5

0.5

010

2.5

3.5

DRIVER

DIFFERENTIAL OUTPUT VOLTAGE

OUTPUT CURRENT

100

IO – Output Current – mA

VCC = 5 V

TA = 25°C

Figure 7

VIT+

2.5

0.5

4.5

1.5

–125 –100 –75 – 50 – 25

3.5

RECEIVER

OUTPUT VOLTAGE

DIFFERENTIAL INPUT VOLTAGE

100 125

VID – Differential Input Voltage – mV

VCC = 5 V

IO = 0

TA = 25°C

VIT–

VIT+

VIC =

–12 V

VIC =

12 V

VIT–

VIC =

Figure 8

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