PCA9558PW 查看數據表（PDF） - NXP Semiconductors.

零件编号

产品描述 (功能)

生产厂家

PCA9558PW

8-bit I2C-bus and SMBus I/O port with 5-bit multiplexed/1-bit latched 6-bit I2C-bus EEPROM DIP switch and 2-kbit EEPROM

NXP Semiconductors. 

NXP Semiconductors

PCA9558

8-bit I2C-bus/SMBus I/O port

I 2.5 V to 5 V tolerant inputs

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

3. Applications

I Board version tracking and configuration

I Board health monitoring and status reporting

I Multi-card systems in telecom, networking and base station infrastructure equipment

I Field recall and troubleshooting functions for installed boards

I General-purpose integrated I/O with DIP switch and memory

4. Ordering information

Table 1. Ordering information

Type number Topside mark Temperature

range

PCA9558PW PCA9558DH 0 °C to 70 °C

Package

Name

Description

TSSOP28 plastic thin shrink small outline package;

28 leads; body width 4.4 mm

Version

SOT361-1

PCA9558_4

Product data sheet

Rev. 04 — 14 April 2009

© NXP B.V. 2009. All rights reserved.

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