PCA9541BSSLASH03 datasheet(41/43 Pages) NXP

41 / 43 page

PCA9541_5

Product data sheet

Rev. 05 — 1 October 2007

41 of 43

NXP Semiconductors

PCA9541

2-to-1 I2C-bus master selector with interrupt logic and reset

18. Revision history

Table 22.

Revision history

Document ID

Release date

Data sheet status

Change notice

Supersedes

PCA9541_5

20071001

Product data sheet

PCA9541_4

Modiﬁcations:

• 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.

• Section 1 “General description”: added new 11th paragraph

• Table 1 “Ordering information”: added Table note 1

• Section 8.1 “Device address”: changed Caution table to Remark

• Table 12 “Bus control sequence”: added reference to Table note 2 at column “Byte written”

• Table 14 title corrected from “Register 0 - Interrupt Enable (IE)” to “Register 2 - Interrupt Status

(ISTAT)”

• Table 15 “Limiting values”, Table note 1: changed “should not exceed 150

°C” to “should not

exceed 125

°C”

PCA9541_4

20060104

Product data sheet

PCA9541_3

(9397 750 14746)

20050713

Product data sheet

PCA9541_2

(9397 750 13629)

20041001

Product data sheet

PCA9541_1

(9397 750 12453)

20031202

Product data sheet

853-2436

01-A14594

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