PCA9545AD datasheet(2/27 Pages) PHILIPS

Part #	PCA9545AD

Description	4-channel I2C switch with interrupt logic and reset

PDF	27 Pages

Scroll/Zoom	100%

Manufacturer	PHILIPS [NXP Semiconductors]

Direct Link	http://www.nxp.com

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2 / 27 page

9397 750 14311

Product data sheet

Rev. 03 — 3 March 2005

2 of 27

Philips Semiconductors

PCA9545A

4-channel I2C switch with interrupt logic and reset

s Three packages offered: SO20, TSSOP20, and HVQFN20

Ordering information

Standard packing quantities and other packaging data are available at

www.standardproducts.philips.com/packaging.

Marking

Table 1:

Ordering information

Tamb = –40 °Cto+85 °C

Type number

Package

Name

Description

Version

PCA9545ABS

HVQFN20

plastic thermal enhanced very thin quad ﬂat package;

no leads; 20 terminals; body 5

× 5 × 0.85 mm

SOT662-1

PCA9545AD

SO20

plastic small outline package; 20 leads;

body width 7.5 mm

SOT163-1

PCA9545APW

TSSOP20

plastic thin shrink small outline package; 20 leads;

body width 4.4 mm

SOT360-1

Table 2:

Marking codes

Type number

Topside mark

PCA9545ABS

9545A

PCA9545AD

PCA9545APW

PA9545A

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