NXP Semiconductors
12. Test information
PCA9512A
Level shifting hot swappable I2C-bus and SMBus bus buffer
VCC
PULSE
GENERATOR
VCC
VI
VO
DUT
RT
RL
10 kΩ
CL
100 pF
002aab595
RL = load resistor
CL = load capacitance includes jig and probe capacitance
RT = termination resistance should be equal to the output impedance Zo of the pulse generator
Fig 15. Test circuitry for switching times
PCA9512A_4
Product data sheet
Rev. 04 — 19 August 2009
© NXP B.V. 2009. All rights reserved.
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