Datasheet

PCA9510A_4 © NXP B.V. 2009. All rights reserved.
Product data sheet Rev. 04 — 18 August 2009 15 of 24
NXP Semiconductors
PCA9510A
Hot swappable I
2
C-bus and SMBus bus buffer
11.2 Timing diagrams
Fig 15. Timing for t
en
, t
idle(READY)
, and t
dis
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t
en
SDAn/SCLn
ENABLE
READY
t
idle(READY)
t
dis
t
stp(READY)
is only applicable after the t
en
delay
Fig 16. t
stp(READY)
that can occur after t
en
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t
en
SCLIN
SCLOUT
SDAOUT
ENABLE
READY
t
stp(READY)
SDAIN
t
stp(READY)
is only applicable after the t
en
delay
Fig 17. t
stp(READY)
delay that can occur after t
en
and t
idle(READY)
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t
en
t
idle(READY)
SCLIN, SDAIN,
SCLOUT, SDAOUT
ENABLE
READY
t
stp(READY)