AC ELECTRICAL CHARACTERISTICS

o

o

o

o

o

CLKn

Qn0

Qn1

Qn2

Qn4

CLKn

Qn0

Qn1

Qn2

Qn4

t

PLHn2

t

PLHn2

t

PLHn1

t

PLHn1

t

PLHn0

t

PLHn0

t

PLHn4

t

PLHn4

CDCLVP215

over operating free-air temperature range (unless otherwise noted)

PARAMETER

TEST CONDITIONS

MIN

TYP

MAX

UNIT

Differential propagation delay CLKn, CLKn

135

300

ps

to all QA0, QA0… QB4, QB4

Output-to-output skew

See Note A of Figure 1

15

30

ps

Part-to-part skew

See Note B of Figure 1

70

ps

Integration bandwidth of

Additive phase jitter, rms

20 kHz to 20 MHz,

< 0.8

ps

fout = 125 MHz at 25°C

Functional up to 3.5 GHz, timing

Maximum frequency

specifications apply at 1 GHz,

3500

MHz

see Figure 3

Output rise and fall time (20%, 80%)

90

200

ps

A.

B.

multiple devices.

C.

Output skew is measured per the output group.

Figure 1. Waveform for Calculating Both Output and Part-to-Part Skew

Copyright © 2008, Texas Instruments Incorporated

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