Data Sheet
Table Of Contents
- 1. General description
- 2. Features
- 3. Applications
- 4. Feature selection
- 5. Ordering information
- 6. Block diagram
- 7. Pinning information
- 8. Functional description
- 9. Application design-in information
- 10. Limiting values
- 11. Characteristics
- 12. Test information
- 13. Package outline
- 14. Soldering
- 15. Abbreviations
- 16. Revision history
- 17. Data sheet status
- 18. Definitions
- 19. Disclaimers
- 20. Trademarks
- 21. Contact information
- 22. Contents
PCA9512A_1 © Koninklijke Philips Electronics N.V. 2005. All rights reserved.
Product data sheet Rev. 01 — 7 October 2005 15 of 22
Philips Semiconductors
PCA9512A
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
D.U.T.