Datasheet

PCA9511A_4 © NXP B.V. 2009. All rights reserved.
Product data sheet Rev. 04 — 19 August 2009 14 of 24
NXP Semiconductors
PCA9511A
Hot swappable I
2
C-bus and SMBus bus buffer
[9] Force V
SDAIN
= V
SCLIN
= 0.1 V, tie SDAOUT and SCLOUT through 10 kΩ resistor to V
CC
and measure the SDAOUT and SCLOUT
output.
11.1 Typical performance characteristics
Fig 12. I
CC
versus temperature Fig 13. I
trt(pu)
versus temperature
C
i
=C
o
> 100 pF; R
PU(in)
=R
PU(out)
=10kΩ
Fig 14. Input/output t
PHL
versus temperature Fig 15. Connection circuitry V
O
− V
I
T
amb
(°C)
−40 +90+25
002aab588
2.9
3.3
3.7
I
CC
(mA)
2.5
3.3 V
V
CC
= 5.5 V
2.7 V
T
amb
(°C)
−40 +90+25
002aab590
4
8
12
I
trt(pu)
(mA)
0
3.0 V
V
CC
= 5 V
2.7 V
T
amb
(°C)
−40 +90+25
002aab589
70
80
90
t
PHL
(ns)
60
3.3 V
V
CC
= 5.5 V
2.7 V
R
PU
(kΩ)
0403010 20
002aab591
150
250
350
V
O
− V
I
(mV)
50
V
CC
= 5 V
3.3 V