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

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, low

PHILIPS

飞利浦

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

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, low

PHILIPS

飞利浦

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

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, low

PHILIPS

飞利浦

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

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, low

PHILIPS

飞利浦

9.5 ns TRIPLE-CHANNEL HIGH VOLTAGE VIDEO AMPLIFIER

文件:698.21 Kbytes Page:24 Pages

STMICROELECTRONICS

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更新时间:2026-5-23 17:49:01
IC供应商 芯片型号 品牌 批号 封装 库存 备注 价格
恩XP
25+
QFN24
32360
NXP/恩智浦全新特价PCA9555BS即刻询购立享优惠#长期有货
恩XP
21+
QFN24
9000
全新原装公司现货
恩XP
25+
QFN24
33500
全新进口原装现货,假一罚十
恩XP
25+
-
21000
原装正品现货,原厂订货,可支持含税原型号开票。
25+
500
全新原装!优势库存热卖中!
恩XP
24+
QFN24
11776
原装正品,现货库存,1小时内发货
恩XP
25+
QFN24
8785
全新原装正品支持含税
恩XP
20+
NA
6000
恩XP
2025+
N/A
70000
柒号只做原装 现货价秒杀全网
恩XP
21+
DFN
3931
十年信誉,只做原装,有挂就有现货!

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