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PCA9555PW集成電路(IC)的I/O擴展器規(guī)格書PDF中文資料

PCA9555PW
廠商型號

PCA9555PW

參數(shù)屬性

PCA9555PW 封裝/外殼為24-TSSOP(0.173",4.40mm 寬);包裝為卷帶(TR)剪切帶(CT)Digi-Reel? 得捷定制卷帶;類別為集成電路(IC)的I/O擴展器;產(chǎn)品描述:IC I/O EXPANDER I2C 16B 24TSSOP

功能描述

16-bit I2C and SMBus I/O port with interrupt

封裝外殼

24-TSSOP(0.173",4.40mm 寬)

文件大小

185.32 Kbytes

頁面數(shù)量

22

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

Philips飛利浦

中文名稱

荷蘭皇家飛利浦官網(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

2025-3-6 14:11:00

人工找貨

PCA9555PW價格和庫存,歡迎聯(lián)系客服免費人工找貨

PCA9555PW規(guī)格書詳情

DESCRIPTION

The PCA9555 is a 24-pin CMOS device that provide 16 bits of General Purpose parallel Input/Output (GPIO) expansion for I2C/SMBus applications and was developed to enhance the Philips family of IC I/O expanders. The improvements include higher drive capability, 5 V I/O tolerance, lower supply current, individual I/O configuration, and smaller packaging. I/O expanders provide a simple solution when additional I/O is needed for ACPI power switches, sensors, pushbuttons, LEDs, fans, etc.

FEATURES

? 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 stand-by current

? Noise filter on SCL/SDA inputs

? No glitch on power-up

? Internal power-on reset

? 16 I/O pins which default to 16 inputs

? 0 kHz to 400 kHz clock frequency

? ESD protection exceeds 2000 V HBM per JESD22-A114, 200 V MM per JESD22-A115, and 1000 V CDM per JESD22-C101

? Latch-up testing is done to JESDEC Standard JESD78 which exceeds 100 mA

? Five packages offered: DIP24, SO24, SSOP24, TSSOP24, and HVQFN24

產(chǎn)品屬性

  • 產(chǎn)品編號:

    PCA9555PW

  • 制造商:

    Texas Instruments

  • 類別:

    集成電路(IC) > I/O 擴展器

  • 包裝:

    卷帶(TR)剪切帶(CT)Digi-Reel? 得捷定制卷帶

  • I/O 數(shù):

    16

  • 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:

    24-TSSOP(0.173",4.40mm 寬)

  • 供應商器件封裝:

    24-TSSOP

  • 描述:

    IC I/O EXPANDER I2C 16B 24TSSOP

供應商 型號 品牌 批號 封裝 庫存 備注 價格
PHILIPS/飛利浦
23+
TSOP24
20000
原裝正品 歡迎咨詢
詢價
NXP
1137+
TSSOP24
39
詢價
NXP(恩智浦)
22+
NA
6000
原廠原裝現(xiàn)貨
詢價
NXP
22+
TSSOP24
5000
全新原裝現(xiàn)貨!價格優(yōu)惠!可長期
詢價
NXP
23+
TSSOP
65480
詢價
NXP
23+
TSSOP24
10000
只做原裝現(xiàn)貨 假一賠萬
詢價
NXP
23+
TSSOP-24
5000
正規(guī)渠道,只有原裝!
詢價
NXP
14
TSSOP-24
6000
原裝正品現(xiàn)貨
詢價
NXP
21+
24TSSOP
10080
公司只做原裝,誠信經(jīng)營
詢價
NXP/恩智浦
22+
TSSOP
3000
原裝正品,支持實單
詢價