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DEVICE ELECTRICAL CHARACTERISTICS

DRIVER ELECTRICAL CHARACTERISTICS

SN65LVDM179, SN65LVDM180

SN65LVDM050, SN65LVDM051

SLLS324H – DECEMBER 1998 – REVISED MAY 2007

over recommended operating conditions (unless otherwise noted)

PARAMETER

TEST CONDITIONS

MAX

UNIT

SN65LVDM179

10

15

mA

Driver and receiver enabled, no receiver load,

10

15

9

13

SN65LVDM180

mA

Driver disabled, receiver enabled, no load

1.7

5

Disabled

0.5

2

Supply current

Drivers and receivers enabled, no receiver loads,

19

27

16

24

SN65LVDM050

mA

Drivers disabled, receivers enabled, no loads

4

6

Disabled

0.5

1

19

27

SN65LVDM051

mA

Drivers disabled, no loads

4

6

(1)

All typical values are at 25°C and with a 3.3 V supply.

over recommended operating conditions (unless otherwise noted)

PARAMETER

TEST CONDITIONS

MIN

TYP

MAX

UNIT

Differential output voltage magnitude

247

340

454

mV

Change in differential output voltage magnitude

Figure 2

∆|V

50

between logic states

Steady-state common-mode output voltage

1.125

1.2

1.375

V

Change in steady-state common-mode output

∆V

OC(SS)

See Figure 3

–50

50

mV

voltage between logic states

Peak-to-peak common-mode output voltage

50

150

mV

DE

–20

–0.5

High-level input current

µA

D

2

20

DE

–10

–0.5

Low-level input current

µA

D

2

10

7

10

Short-circuit output current

mA

7

10

High-impedance output current

–47

47

µA

at 1.2 V, DE AT 0.8 V

Power-off output current

–47

47

µA

output at 1.2 V, DE AT 0.8 V

Input capacitance

3

pF

(1)

The algebraic convention in which the least positive (most negative) value is designated minimum is used in this datasheet.

5

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