Datasheet

PCA9513A_PCA9514A_4 © NXP B.V. 2009. All rights reserved.
Product data sheet Rev. 04 — 18 August 2009 17 of 26
NXP Semiconductors
PCA9513A; PCA9514A
Hot swappable I
2
C-bus and SMBus bus buffer
11.2 Timing diagrams
Fig 18. Timing for t
en
, t
idle(READY)
, and t
dis
002aab592
t
en
SDAn/SCLn
ENABLE
READY
t
idle(READY)
t
dis
t
stp(READY)
is only applicable after the t
en
delay.
Fig 19. t
stp(READY)
that can occur after t
en
002aab593
t
en
SCLIN
SCLOUT
SDAOUT
ENABLE
READY
t
stp(READY)
SDAIN
t
stp(READY)
is only applicable after the t
en
delay.
Fig 20. t
stp(READY)
delay that can occur after t
en
and t
idle(READY)
002aab594
t
en
t
idle(READY)
SCLIN, SDAIN,
SCLOUT, SDAOUT
ENABLE
READY
t
stp(READY)