LMH7322

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SNOSAU8H – MARCH 2007 – REVISED MAY 2011

5V DC Electrical Characteristics (continued)

Min

Typ

Max

Symbol

Parameter

Conditions

Units

(1)

(2)

(1)

Latch Enable Differential Voltage

±0.4

V

Range

OUTPUT CHARACTERISTICS

Output Voltage High

mV

V

Output Voltage Low

mV

V

Output Voltage Differential

355

mV

POWER SUPPLIES

6.3

10

mA

12

Load Current Excluded

15.8

20

mA

25

5V AC Electrical Characteristics

Min

Typ

Max

Symbol

Parameter

Conditions

Units

(1)

(2)

(1)

TR

Maximum Toggle Rate

3.9

Gb/s

@ 50% of Output Swing

Minimum Pulse Width

260

ps

@ 50% of Output Swing

RMS Random Jitter

572

fs

Center Frequency = 140 MHz

Bandwidth = 10 Hz–20 MHz

Propagation Delay.

Overdrive 20 mV

783

ps

(see Figure 19 application note)

Overdrive 50 mV

718

Input SR = Constant

Overdrive 100 mV

708

ps

Overdrive 1V

708

Input Overdrive Dispersion

75

ps

5

Input Slew Rate Dispersion

0.1 V/ns to 1 V/ns; Overdrive = 100 mV

50

ps

Input Common Mode Dispersion

SR = 1 V/ns; Overdrive = 100 mV;

24

ps

0V

29

ps

47

ps

Output Rise Time (20%–80%)

160

ps

Output Fall Time (20%–80%)

160

ps

Latch Setup Time

95

ps

Latch Hold Time

29

ps

Latch to Output Delay Time

893

ps

(1)

All limits are specified by testing or statistical analysis.

(2)

Typical values represent the most likely parametric norm as determined at the time of characterization. Actual typical values may vary

over time and will also depend on the application and configuration. The typical values are not tested and are not ensured on shipped

production material.

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