Datasheet

PCA9512A_PCA9512B All information provided in this document is subject to legal disclaimers. © NXP B.V. 2013. All rights reserved.
Product data sheet Rev. 6 — 1 March 2013 17 of 27
NXP Semiconductors
PCA9512A; PCA9512B
Level shifting 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 15. 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