PCA9541ADSLASH03 datasheet(3/41 Pages) NXP

3 / 41 page

PCA9541A_3

Product data sheet

Rev. 03 — 16 July 2009

3 of 41

NXP Semiconductors

PCA9541A

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

Ordering information

Marking

Table 1.

Ordering information

Tamb = −40 °C to +85 °C

Type number

Package

Name

Description

Version

PCA9541AD/01

SO16

plastic small outline package; 16 leads; body width 3.9 mm

SOT109-1

PCA9541APW/01

TSSOP16

plastic thin shrink small outline package; 16 leads; body width 4.4 mm

SOT403-1

PCA9541ABS/01

HVQFN16

plastic thermal enhanced very thin quad ﬂat package; no leads; 16 terminals;

body 4

× 4 × 0.85 mm

SOT629-1

PCA9541AD/03

SO16

plastic small outline package; 16 leads; body width 3.9 mm

SOT109-1

PCA9541APW/03

TSSOP16

plastic thin shrink small outline package; 16 leads; body width 4.4 mm

SOT403-1

PCA9541ABS/03

HVQFN16

plastic thermal enhanced very thin quad ﬂat package; no leads; 16 terminals;

body 4

× 4 × 0.85 mm

SOT629-1

Table 2.

Marking codes

Type number

Topside mark

PCA9541AD/01

PCA9541AD/1

PCA9541APW/01

9541A/1

PCA9541ABS/01

41A1

PCA9541AD/03

PCA9541AD/3

PCA9541APW/03

9541A/3

PCA9541ABS/03

41A3

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