Datasheet

PCA9516A_3 © NXP B.V. 2009. All rights reserved.
Product data sheet Rev. 03 — 23 April 2009 11 of 19
NXP Semiconductors
PCA9516A
5-channel I
2
C-bus hub
11. Test information
R
L
= load resistor; 1.35 kΩ.
C
L
= load capacitance includes jig and probe capacitance; 50 pF.
R
T
= termination resistance should be equal to Z
o
of pulse generators.
Fig 9. Test circuit for open-drain outputs
PULSE
GENERATOR
V
O
C
L
R
L
002aad479
R
T
V
I
V
CC
V
CC
DUT