PCA9554说明书PDF资料现货行情报价ONSEMI-IC资料网

您好,欢迎来到114ic资料网！

114ic电子网登录注册

芯片资料

数据手册
丝印反查
库存查询
行业新闻
生产厂家
替换型号
晶体管

精确

位置：首页 > IC中文资料第6462页 > PCA9554

PCA9554价格

参考价格：￥4.0067

型号：PCA9554ABS,118 品牌：NXP 备注：这里有PCA9554多少钱，2025年最近7天走势，今日出价，今日竞价，PCA9554批发/采购报价，PCA9554行情走势销售排行榜，PCA9554报价。

型号	功能描述	生产厂家企业	LOGO
PCA9554	8-bit I2C and SMBus I/O Port Description The PCA9554 is a CMOS device that provides 8−bit parallel input/output port expansion for I2C and SMBus compatible applications. This I/O expander provides a simple solution in applications where additional I/Os are needed: sensors, power switches, LEDs, pushbuttons, and fans. The PC	ONSEMI 安森美半导体	ONSEMI
PCA9554	8-bit I2C and SMBus I/O port with interrupt DESCRIPTION The PCA9554 and PCA9554A are 16-pin CMOS devices that provide 8 bits of General Purpose parallel Input/Output (GPIO) expansion for I2C/SMBus applications and were developed to enhance the Philips family of I C I/O expanders. The improvements include higher drive capability, 5V I/O t	Philips 飞利浦	Philips
PCA9554	8-bit I2C-bus and SMBus I/O port with interrupt	ETC 知名厂家	ETC
PCA9554	具有中断、8 位 I2C 的 SMBus I / O 端口	ONSEMI 安森美半导体	ONSEMI
PCA9554	具有中断、弱上拉和配置寄存器的 8 位 2.3V 至 5.5V I2C/SMBus I/O 扩展器	TI 德州仪器	TI
PCA9554	Smart, simple solutions for the 12 most common design concerns	ETC 知名厂家	ETC
PCA9554	SMBus I/O Expander With Interrupt Output 文件：768.9 Kbytes Page：34 Pages	TI 德州仪器	TI
PCA9554A	8-bit I2C and SMBus I/O port with interrupt DESCRIPTION The PCA9554 and PCA9554A are 16-pin CMOS devices that provide 8 bits of General Purpose parallel Input/Output (GPIO) expansion for I2C/SMBus applications and were developed to enhance the Philips family of I C I/O expanders. The improvements include higher drive capability, 5V I/O t	Philips 飞利浦	Philips
PCA9554A	8-bit I2C-bus and SMBus I/O port with interrupt	ETC 知名厂家	ETC
PCA9554ABS	8-bit I2C-bus and SMBus I/O port with interrupt	ETC 知名厂家	ETC
PCA9554ABS	8-bit I2C-bus and SMBus I/O port with interrupt	ETC 知名厂家	ETC
PCA9554ABS	8-bit I2C and SMBus I/O port with interrupt DESCRIPTION The PCA9554 and PCA9554A are 16-pin CMOS devices that provide 8 bits of General Purpose parallel Input/Output (GPIO) expansion for I2C/SMBus applications and were developed to enhance the Philips family of I C I/O expanders. The improvements include higher drive capability, 5V I/O t	Philips 飞利浦	Philips
PCA9554ABS,118	8-bit I2C-bus and SMBus I/O port with interrupt	ETC 知名厂家	ETC
PCA9554ABS3	8-bit I2C-bus and SMBus I/O port with interrupt	ETC 知名厂家	ETC
PCA9554ABS3	8-bit I2C-bus and SMBus I/O port with interrupt	ETC 知名厂家	ETC
PCA9554ABS3,118	8-bit I2C-bus and SMBus I/O port with interrupt	ETC 知名厂家	ETC
PCA9554AD	8-bit I2C-bus and SMBus I/O port with interrupt	ETC 知名厂家	ETC
PCA9554AD	8-bit I2C-bus and SMBus I/O port with interrupt	ETC 知名厂家	ETC
PCA9554AD	8-bit I2C and SMBus I/O port with interrupt DESCRIPTION The PCA9554 and PCA9554A are 16-pin CMOS devices that provide 8 bits of General Purpose parallel Input/Output (GPIO) expansion for I2C/SMBus applications and were developed to enhance the Philips family of I C I/O expanders. The improvements include higher drive capability, 5V I/O t	Philips 飞利浦	Philips
PCA9554AD,112	8-bit I2C-bus and SMBus I/O port with interrupt	ETC 知名厂家	ETC
PCA9554AD,118	8-bit I2C-bus and SMBus I/O port with interrupt	ETC 知名厂家	ETC
PCA9554ADB	8-bit I2C-bus and SMBus I/O port with interrupt	ETC 知名厂家	ETC
PCA9554ADB	8-bit I2C-bus and SMBus I/O port with interrupt	ETC 知名厂家	ETC
PCA9554ADB	8-bit I2C and SMBus I/O port with interrupt DESCRIPTION The PCA9554 and PCA9554A are 16-pin CMOS devices that provide 8 bits of General Purpose parallel Input/Output (GPIO) expansion for I2C/SMBus applications and were developed to enhance the Philips family of I C I/O expanders. The improvements include higher drive capability, 5V I/O t	Philips 飞利浦	Philips
PCA9554ADB,112	8-bit I2C-bus and SMBus I/O port with interrupt	ETC 知名厂家	ETC
PCA9554ADB,118	8-bit I2C-bus and SMBus I/O port with interrupt	ETC 知名厂家	ETC
PCA9554AN	8-bit I2C-bus and SMBus I/O port with interrupt	ETC 知名厂家	ETC
PCA9554AN	8-bit I2C and SMBus I/O port with interrupt DESCRIPTION The PCA9554 and PCA9554A are 16-pin CMOS devices that provide 8 bits of General Purpose parallel Input/Output (GPIO) expansion for I2C/SMBus applications and were developed to enhance the Philips family of I C I/O expanders. The improvements include higher drive capability, 5V I/O t	Philips 飞利浦	Philips
PCA9554APW	8-bit I2C and SMBus I/O port with interrupt DESCRIPTION The PCA9554 and PCA9554A are 16-pin CMOS devices that provide 8 bits of General Purpose parallel Input/Output (GPIO) expansion for I2C/SMBus applications and were developed to enhance the Philips family of I C I/O expanders. The improvements include higher drive capability, 5V I/O t	Philips 飞利浦	Philips
PCA9554APW	8-bit I2C-bus and SMBus I/O port with interrupt	ETC 知名厂家	ETC
PCA9554APW	8-bit I2C-bus and SMBus I/O port with interrupt	ETC 知名厂家	ETC
PCA9554APW,112	8-bit I2C-bus and SMBus I/O port with interrupt	ETC 知名厂家	ETC
PCA9554APW,118	8-bit I2C-bus and SMBus I/O port with interrupt	ETC 知名厂家	ETC
PCA9554ATS	8-bit I2C-bus and SMBus I/O port with interrupt	ETC 知名厂家	ETC
PCA9554ATS	8-bit I2C and SMBus I/O port with interrupt DESCRIPTION The PCA9554 and PCA9554A are 16-pin CMOS devices that provide 8 bits of General Purpose parallel Input/Output (GPIO) expansion for I2C/SMBus applications and were developed to enhance the Philips family of I C I/O expanders. The improvements include higher drive capability, 5V I/O t	Philips 飞利浦	Philips
PCA9554ATS	8-bit I2C-bus and SMBus I/O port with interrupt	ETC 知名厂家	ETC
PCA9554ATS,112	8-bit I2C-bus and SMBus I/O port with interrupt	ETC 知名厂家	ETC
PCA9554ATS,118	8-bit I2C-bus and SMBus I/O port with interrupt	ETC 知名厂家	ETC
PCA9554B	Low-voltage 8-bit I2C-bus and SMBus low power I/O port with interrupt, weak pull-up	ETC 知名厂家	ETC
PCA9554BBS	Low-voltage 8-bit I2C-bus and SMBus low power I/O port with interrupt, weak pull-up	ETC 知名厂家	ETC
PCA9554BPW	Low-voltage 8-bit I2C-bus and SMBus low power I/O port with interrupt, weak pull-up	ETC 知名厂家	ETC
PCA9554BS	8-bit I2C-bus and SMBus I/O port with interrupt	ETC 知名厂家	ETC
PCA9554BS	8-bit I2C-bus and SMBus I/O port with interrupt	ETC 知名厂家	ETC
PCA9554BS	8-bit I2C and SMBus I/O port with interrupt DESCRIPTION The PCA9554 and PCA9554A are 16-pin CMOS devices that provide 8 bits of General Purpose parallel Input/Output (GPIO) expansion for I2C/SMBus applications and were developed to enhance the Philips family of I C I/O expanders. The improvements include higher drive capability, 5V I/O t	Philips 飞利浦	Philips
PCA9554BS,118	8-bit I2C-bus and SMBus I/O port with interrupt	ETC 知名厂家	ETC
PCA9554BS3	8-bit I2C-bus and SMBus I/O port with interrupt	ETC 知名厂家	ETC
PCA9554BS3	8-bit I2C-bus and SMBus I/O port with interrupt	ETC 知名厂家	ETC
PCA9554BS3,118	8-bit I2C-bus and SMBus I/O port with interrupt	ETC 知名厂家	ETC
PCA9554CBS	Low-voltage 8-bit I2C-bus and SMBus low power I/O port with interrupt, weak pull-up	ETC 知名厂家	ETC
PCA9554CPW	Low-voltage 8-bit I2C-bus and SMBus low power I/O port with interrupt, weak pull-up	ETC 知名厂家	ETC
PCA9554D	8-bit I2C-bus and SMBus I/O port with interrupt	ETC 知名厂家	ETC
PCA9554D	8-bit I2C-bus and SMBus I/O port with interrupt	ETC 知名厂家	ETC
PCA9554D	8-bit I2C and SMBus I/O port with interrupt DESCRIPTION The PCA9554 and PCA9554A are 16-pin CMOS devices that provide 8 bits of General Purpose parallel Input/Output (GPIO) expansion for I2C/SMBus applications and were developed to enhance the Philips family of I C I/O expanders. The improvements include higher drive capability, 5V I/O t	Philips 飞利浦	Philips
PCA9554D,112	8-bit I2C-bus and SMBus I/O port with interrupt	ETC 知名厂家	ETC
PCA9554D,112	8-bit I2C-bus and SMBus I/O port with interrupt	ETC 知名厂家	ETC
PCA9554D,118	8-bit I2C-bus and SMBus I/O port with interrupt	ETC 知名厂家	ETC
PCA9554DB	8-bit I2C-bus and SMBus I/O port with interrupt	ETC 知名厂家	ETC
PCA9554DB	8-bit I2C-bus and SMBus I/O port with interrupt	ETC 知名厂家	ETC
PCA9554DB	8-bit I2C and SMBus I/O port with interrupt DESCRIPTION The PCA9554 and PCA9554A are 16-pin CMOS devices that provide 8 bits of General Purpose parallel Input/Output (GPIO) expansion for I2C/SMBus applications and were developed to enhance the Philips family of I C I/O expanders. The improvements include higher drive capability, 5V I/O t	Philips 飞利浦	Philips
PCA9554DB,112	8-bit I2C-bus and SMBus I/O port with interrupt	ETC 知名厂家	ETC

PCA9554产品属性

类型
描述
型号
PCA9554
制造商
PHILIPS
制造商全称
NXP Semiconductors
功能描述
8-bit I2C and SMBus I/O port with interrupt

PCA9554供应商更多...

更新时间：2025-10-16 19:12:00

IC供应商	芯片型号	品牌	批号	封装	库存	备注	价格
中天科工半导体（深圳）有限公司	PCA9554ARGVR	TI/德州仪器	25+	VQFN-16	18597	TI/德州仪器原装特价PCA9554ARGVR即刻询购立享优惠#长期有货	询价
深圳市华睿芯科技有限公司	PCA9554APW	PHI	24+	TSSOP-16	20000	全新原厂原装，进口正品现货，正规渠道可含税！！	询价
深圳市弘扬芯城科技有限公司	PCA9554AD	恩XP	2024+	SOP-16	500000	诚信服务,绝对原装原盘	询价
深圳市科恒伟业电子有限公司	PCA9554PWR	TI/德州仪器	24+	TSSOP16	7850	只做原装正品现货或订货假一赔十!	询价
深圳市煦洪科技有限公司	PCA9554ADB	恩XP	25+	原厂封装	10280	原厂授权代理,专注军工、汽车、医疗、工业、新能源！	询价
深圳市星辰微电科技有限公司	PCA9554ADGVR	TI	22+	TVSOP16	2000	仓库现货,终端可送样品	询价
深圳市冠亿通科技有限公司	PCA9554ABS3	恩XP	25+		25000	原厂原包深圳现货主打品牌假一赔百可开票!	询价
深圳市粤骏腾电子科技有限公司	PCA9554AD/G	SOT	24+	NXP	19995	大批量供应优势库存热卖	询价
深圳市禾兴威科技有限公司	PCA9554ARGVR	TI	23+	N/A	6800	原装正品,力挺实单	询价
深圳市昂芯微科技有限公司	PCA9554DW	恩XP	23+	SOP	5628	原厂原装	询价

PCA9554芯片相关品牌

PCA9554规格书下载地址

PCA9554参数引脚图相关

PCA9554数据表相关新闻

PCA9547BS,118
PCA9547BS,118
2022-8-22
PCA9555PWR 原装现货价格好说
公司只做原装以质量求生存，以诚信谋发展
2022-5-26
PCA9546APW
PCA9546APW
2021-6-22
PCA9557PW正品现货深圳现货
焕盛达竭诚为您提供一站式配套服务。当天下单，当天发货；
2020-9-17
PCA9557PW保证进口原装
原厂很远现货很近焕盛达-您身边的强大企业配单专家；
2020-7-31
PCA9551PW天芯科技优势渠道积累-货源稳定-价格优势
深圳市天芯半导体科技有限公司 0755-82725660 18128853661（微信75056055） QQ：177691499
2019-6-18

DdatasheetPDF页码索引

P1
P2
P3
P4
P5
P6
P7
P8
P9
P10
P11
P12
P13
P14
P15
P16
P17
P18
P19
P20
P21
P22
P23
P24
P25
P26
P27
P28
P29
P30
P31
P32
P33
P34
P35
P36
P37
P38
P39
P40
P41
P42
P43
P44
P45
P46
P47
P48
P49
P50
P51
P52
P53
P54
P55
P56
P57
P58
P59
P60
P61
P62
P63
P64
P65
P66
P67
P68
P69
P70
P71
P72
P73
P74
P75
P76
P77
P78
P79
P80
P81
P82
P83
P84
P85
P86
P87
P88
P89
P90
P91
P92
P93
P94
P95
P96
P97
P98
P99
P100
P101
P102
P103
P104
P105

您好,欢迎来到114ic资料网！

PCA9554价格

PCA9554产品属性

PCA9554供应商更多...

PCA9554芯片相关品牌

PCA9554规格书下载地址

PCA9554参数引脚图相关

PCA9554数据表相关新闻

PCA9547BS,118

PCA9555PWR 原装现货 价格好说

PCA9546APW

PCA9557PW正品现货 深圳现货

PCA9557PW保证进口原装

PCA9551PW天芯科技优势渠道积累-货源稳定-价格优势

DdatasheetPDF页码索引

PCA9555PWR 原装现货价格好说

PCA9557PW正品现货深圳现货