型号 功能描述 生产厂家 企业 LOGO 操作

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

DESCRIPTION The PCA9539 is a 24-pin CMOS device that provide 16 bits of General Purpose parallel Input/Output (GPIO) expansion with interrupt and reset for I2C/SMBus applications and was developed to enhance the Philips family of I2C I/O expanders. I/O expanders provides a simple solution when

PHILIPS

飞利浦

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

DESCRIPTION The PCA9539 is a 24-pin CMOS device that provide 16 bits of General Purpose parallel Input/Output (GPIO) expansion with interrupt and reset for I2C/SMBus applications and was developed to enhance the Philips family of I2C I/O expanders. I/O expanders provides a simple solution when

PHILIPS

飞利浦

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

DESCRIPTION The PCA9539 is a 24-pin CMOS device that provide 16 bits of General Purpose parallel Input/Output (GPIO) expansion with interrupt and reset for I2C/SMBus applications and was developed to enhance the Philips family of I2C I/O expanders. I/O expanders provides a simple solution when

PHILIPS

飞利浦

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

DESCRIPTION The PCA9539 is a 24-pin CMOS device that provide 16 bits of General Purpose parallel Input/Output (GPIO) expansion with interrupt and reset for I2C/SMBus applications and was developed to enhance the Philips family of I2C I/O expanders. I/O expanders provides a simple solution when

PHILIPS

飞利浦

REMOTE 16-BIT I2C AND SMBus LOW-POWER I/O EXPANDER WITH INTERRUPT OUTPUT, RESET, AND CONFIGURATION REGISTERS

文件:777.8 Kbytes Page:34 Pages

TI

德州仪器

更新时间:2026-3-15 13:36:01
IC供应商 芯片型号 品牌 批号 封装 库存 备注 价格
TI/德州仪器
24+
TSSOP
3580
原装现货/15年行业经验欢迎询价
TI/德州仪器
25+
原厂封装
10000
恩XP
23+
NA
15000
原装正品,实单可谈,联系章先生17665384462
TI
24+
VQFN-24
3000
只做原装 有挂有货 假一赔十
TI/德州仪器
2025+
QFN24
5000
原装进口,免费送样品!
MAXIM/美信
2021+
SOP
9000
全新原装正品 现货供应
恩XP
25+
SMD
518000
明嘉莱只做原装正品现货
恩XP
23+
TSSOP24
18204
原装正品代理渠道价格优势
恩XP
2021+
原厂原封装
93628
原装进口现货 假一罚百
TI德州仪器
25+
TSSOP24
16600
只做全新原装,支持样品

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