DS90LV110T

SNOS522I – JANUARY 2001 – REVISED APRIL 2013

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AC Electrical Characteristics

Over recommended operating supply and temperature ranges unless otherwise specified.

Symbol

Parameter

Conditions

Min

Typ

Max

Units

Output Low-to-High Transition Time, 20% to 80%, Figure 5 (1)

390

550

ps

Output High-to-Low Transition Time, 80% to 20%, Figure 5 (1)

390

550

ps

LVDS Data Jitter, Deterministic (Peak-to-

145

ps

2.8

ps

Propagation Low to High Delay, Figure 6

2.2

2.8

3.6

ns

Propagation High to Low Delay, Figure 6

2.2

2.8

3.6

ns

(1)

20

340

ps

Output Channel-to-Channel Skew, Figure 7 (1)

35

91

ps

Disable Time (Active to TRI-STATE) High to Z, Figure 2

3.0

6.0

ns

Disable Time (Active to TRI-STATE) Low to Z, Figure 2

1.8

6.0

ns

Enable Time (TRI-STATE to Active) Z to High, Figure 2

10.0

23.0

ns

Enable Time (TRI-STATE to Active) Z to Low, Figure 2

7.0

23.0

ns

(1)

The parameters are specified by design. The limits are based on statistical analysis of the device performance over PVT (process,

voltage and temperature) range.

(2)

The measurement used the following equipment and test setup: HP8133A pattern/pulse generator), 5 feet of RG-142 cable with DUT

test board and HP83480A (digital scope mainframe) with HP83484A (50GHz scope module). The HP8133A with the RG-142 cable

AC TIMING DIAGRAMS

Figure 2. Output active to TRI-STATE and TRI-STATE to active output time

4

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