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PCA9554PW/Q900,118集成電路(IC)的I/O擴展器規(guī)格書PDF中文資料

PCA9554PW/Q900,118
廠商型號

PCA9554PW/Q900,118

參數(shù)屬性

PCA9554PW/Q900,118 封裝/外殼為16-TSSOP(0.173",4.40mm 寬);包裝為管件;類別為集成電路(IC)的I/O擴展器;產(chǎn)品描述:IC I/O EXPANDER I2C 8B 16TSSOP

功能描述

8-bit I2C-bus and SMBus I/O port with interrupt

封裝外殼

16-TSSOP(0.173",4.40mm 寬)

文件大小

590.74 Kbytes

頁面數(shù)量

35

生產(chǎn)廠商 NXP Semiconductors
企業(yè)簡稱

nxp恩智浦

中文名稱

恩智浦半導體公司官網(wǎng)

原廠標識
數(shù)據(jù)手冊

下載地址一下載地址二到原廠下載

更新時間

2025-1-30 23:00:00

PCA9554PW/Q900,118規(guī)格書詳情

General description

The PCA9554 and PCA9554A are 16-pin CMOS devices that provide 8 bits of General Purpose parallel Input/Output (GPIO) expansion for I2C-bus/SMBus applications and were developed to enhance the NXP Semiconductors family of I2C-bus I/O expanders. The improvements include higher drive capability, 5 V I/O tolerance, lower supply current, individual I/O configuration, 400 kHz clock frequency, and smaller packaging. I/O expanders provide a simple solution when additional I/O is needed for ACPI power switches, sensors, push buttons, LEDs, fans, and so on.

Features and benefits

■ Operating power supply voltage range of 2.3 V to 5.5 V

■ 5 V tolerant I/Os

■ Polarity Inversion register

■ Active LOW interrupt output

■ Low standby current

■ Noise filter on SCL/SDA inputs

■ No glitch on power-up

■ Internal power-on reset

■ 8 I/O pins which default to 8 inputs

■ 0 Hz to 400 kHz clock frequency

■ ESD protection exceeds 2000 V HBM per JESD22-A114 and 1000 V CDM per JESD22-C101

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

■ AEC-Q100 compliance available

■ Packages offered: SO16, SSOP16, SSOP20, TSSOP16, HVQFN16 (2 versions: 4 x 4 x 0.85 mm and 3 x 3 x 0.85 mm), and bare die

產(chǎn)品屬性

  • 產(chǎn)品編號:

    PCA9554PW/Q900,118

  • 制造商:

    NXP USA Inc.

  • 類別:

    集成電路(IC) > I/O 擴展器

  • 包裝:

    管件

  • I/O 數(shù):

    8

  • 接口:

    I2C,SMBus

  • 中斷輸出:

  • 特性:

    POR

  • 輸出類型:

    推挽式

  • 電流 - 灌/拉輸出:

    10mA,25mA

  • 電壓 - 供電:

    2.3V ~ 5.5V

  • 工作溫度:

    -40°C ~ 85°C

  • 安裝類型:

    表面貼裝型

  • 封裝/外殼:

    16-TSSOP(0.173",4.40mm 寬)

  • 供應商器件封裝:

    16-TSSOP

  • 描述:

    IC I/O EXPANDER I2C 8B 16TSSOP

供應商 型號 品牌 批號 封裝 庫存 備注 價格
NXP/恩智浦
23+
NA/
37
優(yōu)勢代理渠道,原裝正品,可全系列訂貨開增值稅票
詢價
NXP(恩智浦)
23+
NA/
7350
現(xiàn)貨供應,當天可交貨!免費送樣,原廠技術(shù)支持!!!
詢價
NXP
2020+
SSOP
80000
只做自己庫存,全新原裝進口正品假一賠百,可開13%增
詢價
NXP(恩智浦)
23+
TSSOP16
6000
誠信服務,絕對原裝原盤
詢價
NXP USA Inc.
23+
16-TSSOP
3600
只做原裝,假一賠十
詢價
NXP/恩智浦
22+
TSSOP
9000
原裝正品
詢價
PHLP
24+
12
詢價
TexasInstruments
18+
ICI/OEXPANDERI2C8B16TSSO
6580
公司原裝現(xiàn)貨/歡迎來電咨詢!
詢價
NXP(恩智浦)
24+
N/A
6000
原廠原裝現(xiàn)貨訂貨價格優(yōu)勢終端BOM表可配單提供樣品
詢價
TEXAS INSTRUMENTS
2022+
原廠原包裝
8600
全新原裝 支持表配單 中國著名電子元器件獨立分銷
詢價