PCA9549 datasheet(23/25 Pages) NXP

Part #	PCA9549

Description	Octal bus switch with individually I2C-bus controlled enables

PDF	25 Pages

Scroll/Zoom	100%

Manufacturer	NXP [NXP Semiconductors]

Direct Link	http://www.nxp.com

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23 / 25 page

PCA9549_2

Product data sheet

Rev. 02 — 13 July 2009

23 of 25

NXP Semiconductors

PCA9549

Octal bus switch with individually I2C-bus controlled enables

16. Revision history

Table 12.

Revision history

Document ID

Release date

Data sheet status

Change notice

Supersedes

PCA9549_2

20090713

Product data sheet

PCA9549_1

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.

• Table 8 “Dynamic characteristics”:

– Symbol tf: changed Unit from “µs” to “ns”.

– Symbol Cb: changed Unit from “µs” to “pF”.

• Updated soldering information.

PCA9549_1

20060711

Product data sheet

PCA9549 Datasheet(PDF) 23 Page - NXP Semiconductors