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SWITCHING CHARACTERISTICS

SN65LVDS109

SN65LVDS117

SLLS369F – AUGUST 1999 – REVISED FEBRUARY 2005

over recommended operating conditions (unless otherwise noted)

PARAMETER

TEST CONDITIONS

MAX

UNIT

Propagation delay time, low-to-high-level output

1.6

2.8

4.5

ns

Propagation delay time, high-to-low-level output

1.6

2.8

4.5

Differential output signal rise time

0.3

0.8

1.2

ns

Differential output signal fall time

0.3

0.8

1.2

See Figure 4

140

500

ps

100

550

40

150

ps

1.5

ns

Propagation delay time, high-impedance-to-high-level output

5.7

15

Propagation delay time, high-impedance-to-low-level output

7.7

15

See Figure 5

ns

Propagation delay time, high-level-to-high-impedance output

3.2

15

Propagation delay time, low-level-to-high-impedance output

3.2

15

(1)

All typical values are at 25

°C and with a 3.3-V supply.

(2)

(3)

(4)

(5)

devices operate with the same supply voltages, at the same temperature, and have identical packages and test circuits.

6