Datasheet

PARAMETERMEASUREMENTINFORMATION
Pulse
Generator
D.U.T.
V
CC
V
CC
V
I
V
O
R
T
R
10 k
L
Ω
C
100 pF
L
SDAn/SCLn
ENABLE
READY
t
en
t
dis
t
idle(READY)
SCLIN
SCLOUT
SDAOUT
SDAIN
ENABLE
READY
t
en
t
stp(READY)
TCA4311
www.ti.com ...........................................................................................................................................................................................SCPS173–DECEMBER2008
R
L
=Loadresistor
C
L
=Loadcapacitanceincludesjigandprobecapacitance
R
T
=TerminationresistanceshouldbeequaltotheoutputimpedanceZ
0
ofthepulsegenerators.
Figure8.TestCircuitryforSwitchingTimes
Figure9.Timingfort
en
,t
idle(READY)
,andt
dis
Figure10.t
stp(READY)
ThatCanOccurAftert
en
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Not Recommended For New Designs