NXP Semiconductors
PCA9543A/43B/43C
2-channel I2C-bus switch with interrupt logic and reset
15. Revision history
Table 13. Revision history
Document ID
Release date Data sheet status
Change notice
Supersedes
PCA9543A_43B_43C_5 20081117
Product data sheet
-
PCA9543A_43B_43C_4
Modifications:
• Section 6.3 “RESET input”: changed symbol from “tWL” to “tw(rst)L”
• Table 9 “Dynamic characteristics”, sub-section “INT”:
– symbol tw(rej)L: changed Unit from “ns” to “µs”
– symbol tw(rej)H: Min value (for both Standard-mode I2C-bus and Fast-mode I2C-bus)
changed from “500 ns” to “0.5 µs”
PCA9543A_43B_43C_4 20061020
Product data sheet
-
PCA9543A_3
PCA9543A_3
(9397 750 14316)
20050321
Product data sheet
-
PCA9543A_2
PCA9543A_2
(9397 750 13988)
20040929
Objective data sheet
-
PCA9543A_1
PCA9543A_1
20040728
Objective data sheet
-
-
(9397 750 13299)
PCA9543A_43B_43C_5
Product data sheet
Rev. 05 — 17 November 2008
© NXP B.V. 2008. All rights reserved.
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