PCA9546A Datasheet, PDF (23/25 Pages) NXP Semiconductors – 4-channel I2C switch with reset

NXP Semiconductors
PCA9546A
4-channel I²C-bus switch with reset
15. Revision history
Table 12. Revision history
Document ID
Release date Data sheet status
Change notice Supersedes
PCA9546A_5
Modifications:
20090702
Product data sheet
-
PCA9546A_4
• The format of this data sheet has been redesigned to comply with the new identity
guidelines of NXP Semiconductors.
• Legal texts have been adapted to the new company name where appropriate.
• Table 7 “Static characteristics at V_DD = 4.5 V to 5.5 V”, sub-section “Input SCL; input/output
SDA”:
– changed I_IL Min value from “1 µA” to “−1 µA”
– changed I_IL Max value from “1 µA” to “+1 µA”
– changed I_IH Min value from “1 µA” to “−1 µA”
– changed I_IH Max value from “1 µA” to “+1 µA”
• Table 8 “Dynamic characteristics”:
– Symbol t_f: changed Unit from “µs” to “ns”
– Symbol C_b: changed Unit from “µs” to “pF”
• Updated soldering information.
PCA9546A_4
20060829
Product data sheet
-
PCA9546A_3
PCA9546A_3
20050406
Product data sheet
-
(9397 750 14318)
PCA9546A_2
PCA9546A_2
20040929
Objective data sheet
-
(9397 750 13991)
PCA9546A_1
PCA9546A_1
20040728
Objective data sheet
-
-
(9397 750 13308)
PCA9546A_5
Product data sheet
Rev. 05 — 2 July 2009
© NXP B.V. 2009. All rights reserved.
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