PCAL9539APW datasheet(45/48 Pages) NXP

Part #	PCAL9539APW

Description	Low-voltage 16-bit I2C-bus and SMBus low power I/O port with interrupt and reset

PDF	48 Pages

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Manufacturer	NXP [NXP Semiconductors]

Direct Link	http://www.nxp.com

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45 / 48 page

PCAL9539A

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Product data sheet

Rev. 1 — 3 October 2012

45 of 48

NXP Semiconductors

PCAL9539A

16-bit I2C-bus and SMBus low power I/O port with interrupt and reset

19. Abbreviations

20. Revision history

Table 38.

Abbreviations

Acronym

Description

ACPI

Advanced Configuration and Power Interface

CBT

Cross-Bar Technology

CDM

Charged-Device Model

CMOS

Complementary Metal-Oxide Semiconductor

ESD

ElectroStatic Discharge

FET

Field-Effect Transistor

Flip-Flop

GPIO

General Purpose Input/Output

HBM

Human Body Model

I2C-bus

Inter-Integrated Circuit bus

I/O

Input/Output

LED

Light Emitting Diode

LSB

Least Significant Bit

MSB

Most Significant Bit

PCB

Printed-Circuit Board

POR

Power-On Reset

PRR

Pulse Repetition Rate

SMBus

System Management Bus

Table 39.

Revision history

Document ID

Release date

Data sheet status

Change notice

Supersedes

PCAL9539A v.1

20121003

Product data sheet

PCAL9539APW Datasheet(PDF) 45 Page - NXP Semiconductors

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