PCA9546APW datasheet(3/25 Pages) NXP

Part #	PCA9546APW

Description	4-channel I2C-bus switch with reset

Download	25 Pages

Scroll/Zoom	100%

Manufacturer	NXP [NXP Semiconductors]

Direct Link	http://www.nxp.com

Logo

3 / 25 page

PCA9546A_5

Product data sheet

Rev. 05 — 2 July 2009

3 of 25

NXP Semiconductors

PCA9546A

4-channel I2C-bus switch with reset

4.

Block diagram

Fig 1.

Block diagram of PCA9546A

SWITCH CONTROL LOGIC

PCA9546A

POWER-ON

RESET

002aab188

SC0

SC1

SC2

SC3

SD0

SD1

SD2

SD3

VSS

VDD

RESET

I2C-BUS

CONTROL

INPUT

FILTER

SCL

SDA

A0

A1

A2

Similar Part No. - PCA9546APW

Manufacturer	Part #	Datasheet	Description
NXP Semiconductors	PCA9546APW	144Kb / 25P	4-channel I2C switch with reset Rev. 03-6 April 2005
Texas Instruments	PCA9546APW	1Mb / 28P	[Old version datasheet] 4-CHANNEL I2C AND SMBus SWITCH WITH RESET FUNCTION
	PCA9546APW	1,020Kb / 27P	[Old version datasheet] 4-CHANNEL I2C AND SMBus SWITCH WITH RESET FUNCTION
	PCA9546APW	933Kb / 27P	[Old version datasheet] 4-CHANNEL I2C AND SMBus SWITCH WITH RESET FUNCTION
	PCA9546APW	1Mb / 29P	[Old version datasheet] 4-CHANNEL I2C AND SMBus SWITCH WITH RESET FUNCTION

More results

Similar Description - PCA9546APW

Manufacturer	Part #	Datasheet	Description
Nuvoton Technology Corp...	NCT5946Y	936Kb / 25P	4-channel I2C-bus switch with reset
Diodes Incorporated	PI4MSD5V9546A	1Mb / 14P	4 Channel I2C bus Switch with Reset May 2023 Rev 1-2
NXP Semiconductors	PCA9548A	152Kb / 26P	8-channel I2C-bus switch with reset Rev. 03-7 July 2009
Nuvoton Technology Corp...	NCT5948Y	990Kb / 26P	8-channel I2C-bus switch with reset
NXP Semiconductors	PCA9546	139Kb / 17P	4-channel I2C switch with reset 2004 Sep 30
	PCA9546A	144Kb / 25P	4-channel I2C switch with reset Rev. 03-6 April 2005
	PCA9545A	160Kb / 28P	4-channel I2C-bus switch with interrupt logic and reset Rev. 07-19 June 2009
	PCA9545A	455Kb / 33P	4-channel I2C-bus switch with interrupt logic and reset Rev. 10 - 27 September 2022
Nuvoton Technology Corp...	NCT5945Y	1,017Kb / 29P	4-channel I2C-bus switch with interrupt logic and reset
NXP Semiconductors	PCA9846PWJ	961Kb / 32P	4-channel ultra-low voltage, Fm I2C-bus switch with reset Rev. 1-9 November 2015

More results

PCA9546APW Datasheet(PDF) 3 Page - NXP Semiconductors

PCA9546APW Datasheet(HTML) 3 Page - NXP Semiconductors

Similar Part No. - PCA9546APW

Similar Description - PCA9546APW

Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25

Datasheet Download

Link URL