3

LTC490

490fb

Note 1: Absolute maximum ratings are those beyond which the safety of

the device cannot be guaranteed.

Note 2: All currents into device pins are positive; all currents out of device

pins are negative. All voltages are referenced to device ground unless

otherwise specified.

SYMBOL

PARAMETER

CONDITIONS

MIN

TYP

MAX

UNITS

Driver Input to Output

q

10

30

50

ns

Driver Input to Output

q

10

30

50

ns

Driver Output to Output

q

5ns

Driver Rise or Fall Time

q

55

25

ns

Receiver Input to Output

q

40

70

150

ns

Receiver Input to Output

q

40

70

150

ns

q

13

ns

SWITCHI G CHARACTERISTICS

Driver Output High Voltage

Driver Differential Output Voltage

Driver Output Low Voltage

vs Output Current

vs Output Current

vs Output Current

TYPICAL PERFOR A CE CHARACTERISTICS

OUTPUT VOLTAGE (V)

0

0

–24

– 48

–72

–96

12

3

4

LTC490 • TPC01

OUTPUT VOLTAGE (V)

0

0

16

32

48

64

12

3

4

LTC490 • TPC02

OUTPUT VOLTAGE (V)

0

0

20

40

60

80

12

3

4

LTC490 • TPC03