Datasheet

PCA9513A_PCA9514A_4 © NXP B.V. 2009. All rights reserved.
Product data sheet Rev. 04 — 18 August 2009 18 of 26
NXP Semiconductors
PCA9513A; PCA9514A
Hot swappable I
2
C-bus and SMBus bus buffer
12. Test information
R
L
= load resistor
C
L
= load capacitance includes jig and probe capacitance
R
T
= termination resistance should be equal to the output impedance Z
o
of the pulse generator
Fig 21. Test circuitry for switching times
PULSE
GENERATOR
V
O
C
L
100 pF
R
L
10 kΩ
002aab595
R
T
V
I
V
CC
V
CC
DUT