PCA9539 Ver la hoja de datos (PDF) - NXP Semiconductors.

Número de pieza

componentes Descripción

Fabricante

PCA9539

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

NXP Semiconductors. 

NXP Semiconductors

PCA9539; PCA9539R

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

I Active LOW interrupt output

I Active LOW reset input

I Low standby current

I Noise filter on SCL/SDA inputs

I No glitch on power-up

I Internal power-on reset

I 16 I/O pins which default to 16 inputs

I 0 Hz to 400 kHz clock frequency

I ESD protection exceeds 2000 V HBM per JESD22-A114, 200 V MM per

JESD22-A115, and 1000 V CDM per JESD22-C101

I Latch-up testing is done to JEDEC Standard JESD78 which exceeds 100 mA

I Offered in three different packages: SO24, TSSOP24, and HVQFN24

3. Ordering information

Table 1. Ordering information

Type number

Package

Name

Description

PCA9539D

SO24

plastic small outline package; 24 leads; body width 7.5 mm

PCA9539PW

TSSOP24 plastic thin shrink small outline package; 24 leads; body width 4.4 mm

PCA9539RPW

PCA9539BS

PCA9539RBS

HVQFN24 plastic thermal enhanced very thin quad flat package; no leads;

24 terminals; body 4 × 4 × 0.85 mm

3.1 Ordering options

Table 2. Ordering options

Type number Topside mark

PCA9539D

PCA9539D

PCA9539PW

PCA9539PW

PCA9539RPW PA9539RPW

PCA9539BS

9539

PCA9539RBS 539R

Temperature range

−40 °C to +85 °C

−40 °C to +85 °C

−40 °C to +85 °C

−40 °C to +85 °C

−40 °C to +85 °C

Version

SOT137-1

SOT355-1

SOT616-1

PCA9539_PCA9539R_5

Product data sheet

Rev. 05 — 28 July 2008

© NXP B.V. 2008. All rights reserved.

2 of 31

Share Link: