PCA9538数据表ic资料飞利浦供应代理商PHILIPS-IC资料网

找IC，尽在114IC

登录注册

芯片资料

芯片资料
丝印反查
库存查询
行业新闻
制造商
替换型号
晶体管

精确

位置：首页 > IC中文资料 > PCA9538

PCA9538价格

参考价格：￥3.6965

型号：PCA9538ABSHP 品牌：NXP 备注：这里有PCA9538多少钱，2026年最近7天走势，今日出价，今日竞价，PCA9538批发/采购报价，PCA9538行情走势销售排行榜，PCA9538报价。

型号	功能描述	生产厂家企业	LOGO
PCA9538	8-bit I2C and SMBus low power I/O port with interrupt and reset DESCRIPTION The PCA9538 is a 16-pin CMOS device that provide 8 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 add	PHILIPS 飞利浦	PHILIPS
PCA9538	8-bit I2C-bus and SMBus low power I/O port with interrupt and reset	ETC 知名厂家	ETC
PCA9538	具有中断输出、复位和配置寄存器的 8 位 2.3V 至 5.5V I2C/SMBus I/O 扩展器 • 1µA 低待机电流消耗（最大值）\n• 开漏电路低电平有效中断输出\n• 工作电源电压范围为 2.3V 至 5.5V\n• 400kHz 快速 I2C 总线\n• 输入和输出配置寄存器\n• 加电时所有通道均被配置为输入\n• SCL/SDA 输入端上的噪声滤波器\n• 闩锁性能超过 100mA，符合 JESD 78 II 类规范的要求\n• 2000V 人体放电模型 (A114-A)\n• 1000V 带电器件模型 (C101);	TI 德州仪器	TI
PCA9538	Smart, simple solutions for the 12 most common design concerns	ETC 知名厂家	ETC
PCA9538	REMOTE 8-BIT I2C AND SMBus LOW-POWER I/O EXPANDER WITH INTERRUPT OUTPUT, RESET, AND CONFIGURATION REGISTERS 文件：626 Kbytes Page：31 Pages	TI 德州仪器	TI
PCA9538	REMOTE 8-BIT I2C AND SMBus LOW-POWER I/O EXPANDER WITH INTERRUPT OUTPUT, RESET, AND CONFIGURATION REGISTERS 文件：479.55 Kbytes Page：29 Pages	TI 德州仪器	TI
PCA9538A	Low-voltage 8-bit I2C-bus I/O port with interrupt and reset	ETC 知名厂家	ETC
PCA9538ABS	Low-voltage 8-bit I2C-bus I/O port with interrupt and reset	ETC 知名厂家	ETC
PCA9538ABSHP	Low-voltage 8-bit I2C-bus I/O port with interrupt and reset	ETC 知名厂家	ETC
PCA9538APW	Low-voltage 8-bit I2C-bus I/O port with interrupt and reset	ETC 知名厂家	ETC
PCA9538APW	Low-voltage 8-bit I2C-bus I/O port with interrupt and reset	ETC 知名厂家	ETC
PCA9538APWJ	Low-voltage 8-bit I2C-bus I/O port with interrupt and reset	ETC 知名厂家	ETC
PCA9538BS	8-bit I2C-bus and SMBus low power I/O port with interrupt and reset	ETC 知名厂家	ETC
PCA9538BS	8-bit I2C-bus and SMBus low power I/O port with interrupt and reset	ETC 知名厂家	ETC
PCA9538BS	8-bit I2C and SMBus low power I/O port with interrupt and reset DESCRIPTION The PCA9538 is a 16-pin CMOS device that provide 8 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 add	PHILIPS 飞利浦	PHILIPS
PCA9538D	8-bit I2C and SMBus low power I/O port with interrupt and reset DESCRIPTION The PCA9538 is a 16-pin CMOS device that provide 8 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 add	PHILIPS 飞利浦	PHILIPS
PCA9538D	8-bit I2C-bus and SMBus low power I/O port with interrupt and reset	ETC 知名厂家	ETC
PCA9538PW	8-bit I2C-bus and SMBus low power I/O port with interrupt and reset	ETC 知名厂家	ETC
PCA9538PW	8-bit I2C and SMBus low power I/O port with interrupt and reset DESCRIPTION The PCA9538 is a 16-pin CMOS device that provide 8 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 add	PHILIPS 飞利浦	PHILIPS
PCA9538_1	REMOTE 8-BIT I2C AND SMBus LOW-POWER I/O EXPANDER WITH INTERRUPT OUTPUT, RESET, AND CONFIGURATION REGISTERS 文件：626 Kbytes Page：31 Pages	TI 德州仪器	TI
PCA9538APWJ	封装/外壳：16-TSSOP（0.173"，4.40mm 宽）包装：卷带（TR）剪切带（CT）Digi-Reel® 得捷定制卷带描述：IC GPIO EXPANDER 8BIT 16TSSOP 集成电路（IC） I/O 扩展器	ETC 知名厂家	ETC
PCA9538BS,118	封装/外壳：16-VQFN 裸露焊盘包装：卷带（TR）剪切带（CT）Digi-Reel® 得捷定制卷带描述：IC I/O EXPANDER I2C 8B 16HVQFN 集成电路（IC） I/O 扩展器	ETC 知名厂家	ETC
PCA9538D	I2C Demonstration Board 2005-1 Quick Start Guide 文件：268.36 Kbytes Page：12 Pages	PHILIPS 飞利浦	PHILIPS
PCA9538DB	REMOTE 8-BIT I2C AND SMBus LOW-POWER I/O EXPANDER WITH INTERRUPT OUTPUT, RESET, AND CONFIGURATION REGISTERS 文件：479.55 Kbytes Page：29 Pages	TI 德州仪器	TI
PCA9538DB	REMOTE 8-BIT I2C AND SMBus LOW-POWER I/O EXPANDER WITH INTERRUPT OUTPUT, RESET, AND CONFIGURATION REGISTERS 文件：626 Kbytes Page：31 Pages	TI 德州仪器	TI
PCA9538DBG4	REMOTE 8-BIT I2C AND SMBus LOW-POWER I/O EXPANDER WITH INTERRUPT OUTPUT, RESET, AND CONFIGURATION REGISTERS 文件：626 Kbytes Page：31 Pages	TI 德州仪器	TI
PCA9538DBG4	REMOTE 8-BIT I2C AND SMBus LOW-POWER I/O EXPANDER WITH INTERRUPT OUTPUT, RESET, AND CONFIGURATION REGISTERS 文件：479.55 Kbytes Page：29 Pages	TI 德州仪器	TI
PCA9538DBQR	REMOTE 8-BIT I2C AND SMBus LOW-POWER I/O EXPANDER WITH INTERRUPT OUTPUT, RESET, AND CONFIGURATION REGISTERS 文件：479.55 Kbytes Page：29 Pages	TI 德州仪器	TI
PCA9538DBQR	REMOTE 8-BIT I2C AND SMBus LOW-POWER I/O EXPANDER WITH INTERRUPT OUTPUT, RESET, AND CONFIGURATION REGISTERS 文件：626 Kbytes Page：31 Pages	TI 德州仪器	TI
PCA9538DBR	REMOTE 8-BIT I2C AND SMBus LOW-POWER I/O EXPANDER WITH INTERRUPT OUTPUT, RESET, AND CONFIGURATION REGISTERS 文件：479.55 Kbytes Page：29 Pages	TI 德州仪器	TI
PCA9538DBR	REMOTE 8-BIT I2C AND SMBus LOW-POWER I/O EXPANDER WITH INTERRUPT OUTPUT, RESET, AND CONFIGURATION REGISTERS 文件：626 Kbytes Page：31 Pages	TI 德州仪器	TI
PCA9538DBRG4	REMOTE 8-BIT I2C AND SMBus LOW-POWER I/O EXPANDER WITH INTERRUPT OUTPUT, RESET, AND CONFIGURATION REGISTERS 文件：479.55 Kbytes Page：29 Pages	TI 德州仪器	TI
PCA9538DBRG4	REMOTE 8-BIT I2C AND SMBus LOW-POWER I/O EXPANDER WITH INTERRUPT OUTPUT, RESET, AND CONFIGURATION REGISTERS 文件：626 Kbytes Page：31 Pages	TI 德州仪器	TI
PCA9538DGVR	REMOTE 8-BIT I2C AND SMBus LOW-POWER I/O EXPANDER WITH INTERRUPT OUTPUT, RESET, AND CONFIGURATION REGISTERS 文件：479.55 Kbytes Page：29 Pages	TI 德州仪器	TI
PCA9538DGVR	REMOTE 8-BIT I2C AND SMBus LOW-POWER I/O EXPANDER WITH INTERRUPT OUTPUT, RESET, AND CONFIGURATION REGISTERS 文件：626 Kbytes Page：31 Pages	TI 德州仪器	TI
PCA9538DGVRG4	REMOTE 8-BIT I2C AND SMBus LOW-POWER I/O EXPANDER WITH INTERRUPT OUTPUT, RESET, AND CONFIGURATION REGISTERS 文件：479.55 Kbytes Page：29 Pages	TI 德州仪器	TI
PCA9538DGVRG4	REMOTE 8-BIT I2C AND SMBus LOW-POWER I/O EXPANDER WITH INTERRUPT OUTPUT, RESET, AND CONFIGURATION REGISTERS 文件：626 Kbytes Page：31 Pages	TI 德州仪器	TI
PCA9538DW	REMOTE 8-BIT I2C AND SMBus LOW-POWER I/O EXPANDER WITH INTERRUPT OUTPUT, RESET, AND CONFIGURATION REGISTERS 文件：626 Kbytes Page：31 Pages	TI 德州仪器	TI
PCA9538DW	REMOTE 8-BIT I2C AND SMBus LOW-POWER I/O EXPANDER WITH INTERRUPT OUTPUT, RESET, AND CONFIGURATION REGISTERS 文件：479.55 Kbytes Page：29 Pages	TI 德州仪器	TI
PCA9538DWG4	REMOTE 8-BIT I2C AND SMBus LOW-POWER I/O EXPANDER WITH INTERRUPT OUTPUT, RESET, AND CONFIGURATION REGISTERS 文件：626 Kbytes Page：31 Pages	TI 德州仪器	TI
PCA9538DWR	REMOTE 8-BIT I2C AND SMBus LOW-POWER I/O EXPANDER WITH INTERRUPT OUTPUT, RESET, AND CONFIGURATION REGISTERS 文件：626 Kbytes Page：31 Pages	TI 德州仪器	TI
PCA9538DWR	REMOTE 8-BIT I2C AND SMBus LOW-POWER I/O EXPANDER WITH INTERRUPT OUTPUT, RESET, AND CONFIGURATION REGISTERS 文件：479.55 Kbytes Page：29 Pages	TI 德州仪器	TI
PCA9538DWRG4	REMOTE 8-BIT I2C AND SMBus LOW-POWER I/O EXPANDER WITH INTERRUPT OUTPUT, RESET, AND CONFIGURATION REGISTERS 文件：626 Kbytes Page：31 Pages	TI 德州仪器	TI
PCA9538PW	REMOTE 8-BIT I2C AND SMBus LOW-POWER I/O EXPANDER WITH INTERRUPT OUTPUT, RESET, AND CONFIGURATION REGISTERS 文件：626 Kbytes Page：31 Pages	TI 德州仪器	TI
PCA9538PW	REMOTE 8-BIT I2C AND SMBus LOW-POWER I/O EXPANDER WITH INTERRUPT OUTPUT, RESET, AND CONFIGURATION REGISTERS 文件：479.55 Kbytes Page：29 Pages	TI 德州仪器	TI
PCA9538PWG4	REMOTE 8-BIT I2C AND SMBus LOW-POWER I/O EXPANDER WITH INTERRUPT OUTPUT, RESET, AND CONFIGURATION REGISTERS 文件：479.55 Kbytes Page：29 Pages	TI 德州仪器	TI
PCA9538PWG4	REMOTE 8-BIT I2C AND SMBus LOW-POWER I/O EXPANDER WITH INTERRUPT OUTPUT, RESET, AND CONFIGURATION REGISTERS 文件：626 Kbytes Page：31 Pages	TI 德州仪器	TI
PCA9538PWR	REMOTE 8-BIT I2C AND SMBus LOW-POWER I/O EXPANDER WITH INTERRUPT OUTPUT, RESET, AND CONFIGURATION REGISTERS 文件：626 Kbytes Page：31 Pages	TI 德州仪器	TI
PCA9538PWR	REMOTE 8-BIT I2C AND SMBus LOW-POWER I/O EXPANDER WITH INTERRUPT OUTPUT, RESET, AND CONFIGURATION REGISTERS 文件：479.55 Kbytes Page：29 Pages	TI 德州仪器	TI
PCA9538PWRG4	REMOTE 8-BIT I2C AND SMBus LOW-POWER I/O EXPANDER WITH INTERRUPT OUTPUT, RESET, AND CONFIGURATION REGISTERS 文件：479.55 Kbytes Page：29 Pages	TI 德州仪器	TI
PCA9538PWRG4	REMOTE 8-BIT I2C AND SMBus LOW-POWER I/O EXPANDER WITH INTERRUPT OUTPUT, RESET, AND CONFIGURATION REGISTERS 文件：626 Kbytes Page：31 Pages	TI 德州仪器	TI
PCA9538RGTR	REMOTE 8-BIT I2C AND SMBus LOW-POWER I/O EXPANDER WITH INTERRUPT OUTPUT, RESET, AND CONFIGURATION REGISTERS 文件：626 Kbytes Page：31 Pages	TI 德州仪器	TI
PCA9538RGTR	REMOTE 8-BIT I2C AND SMBus LOW-POWER I/O EXPANDER WITH INTERRUPT OUTPUT, RESET, AND CONFIGURATION REGISTERS 文件：479.55 Kbytes Page：29 Pages	TI 德州仪器	TI
PCA9538RGVR	REMOTE 8-BIT I2C AND SMBus LOW-POWER I/O EXPANDER WITH INTERRUPT OUTPUT, RESET, AND CONFIGURATION REGISTERS 文件：626 Kbytes Page：31 Pages	TI 德州仪器	TI
PCA9538RGVR	REMOTE 8-BIT I2C AND SMBus LOW-POWER I/O EXPANDER WITH INTERRUPT OUTPUT, RESET, AND CONFIGURATION REGISTERS 文件：479.55 Kbytes Page：29 Pages	TI 德州仪器	TI

PCA9538产品属性

类型
描述
Features：
Configuration registers
Supply voltage (Min) (V)：
2.3
Supply voltage (Max) (V)：
5.5
Addresses：
4
Rating：
Catalog
Frequency (Max) (kHz)：
400
Operating temperature range (C)：
-40 to 85

PCA9538供应商更多...

更新时间：2026-5-13 23:00:00

IC供应商	芯片型号	品牌	批号	封装	库存	备注	价格
深圳市高捷芯城科技有限公司	PCA9538D	恩XP	24+	标准封装	67048	全新原装正品/价格优惠/质量保障	询价
中天科工半导体（深圳）有限公司	PCA9538PWR	TI/德州仪器	25+	TSSOP16	32360	TI/德州仪器全新特价PCA9538PWR即刻询购立享优惠#长期有货	询价
深圳市益百分电子有限公司	PCA9538APW	恩XP	19+	TSSOP16	5000		询价
深圳市华康联电子科技有限公司	PCA9538PW,118	恩XP	24+	N/A	10000	只做原装,实单最低价支持	询价
深圳市富利微电子科技有限公司	PCA9538PW	恩XP	25+	TSSOP-16	33500	全新进口原装现货,假一罚十	询价
深圳市粤骏腾电子科技有限公司	PCA9538DWR	TI	24+	16-SOIC	2500		询价
深圳市佳鑫美电子科技有限公司	PCA9538PWR	TI/德州仪器	25+	TSSOP-16	4987	强势库存!绝对原装公司现货!	询价
深圳市得捷芯城科技有限公司	PCA9538APW	恩XP	25+	TSSOP-16	21000	原装正品现货,原厂订货,可支持含税原型号开票。	询价
深圳市祥瑞智科技有限公司	PCA9538PWR	TI	25+	TSSOP16	6000	原装正品!!!优势库存!0755-83210901	询价
深圳市胜彬电子有限公司	PCA9538PW	恩XP	2152+	TSSOP16	8000	原装正品假一罚十	询价

PCA9538芯片相关品牌

PCA9538规格书下载地址

PCA9538参数引脚图相关

PCA9538数据表相关新闻

PCA9536DP,118 只做原装正品
进口原装现货价格优惠假一罚十
2022-1-11
PCA9536DR原装现货
PCA9536DR原装现货
2019-8-5
PCA9538BS原装现货
PCA9538BS原装现货
2019-8-5
PCA9538PW，118
PCA9538PW，118
2019-5-10
PCA9538PW原厂/代理渠道价格优势
瀚佳科技(深圳)有限公司专业为工厂一站式全套配单服务 0755-23140719/15323480719(微信同号）李s
2019-2-16
PCA9537DP原厂/代理渠道价格优势
瀚佳科技(深圳)有限公司专业为工厂一站式全套配单服务 0755-23140719/15323480719(微信同号）李s
2019-2-15

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
P106
P107
P108
P109

找IC，尽在114IC

PCA9538价格

PCA9538产品属性

PCA9538供应商更多...

PCA9538芯片相关品牌

PCA9538规格书下载地址

PCA9538参数引脚图相关

PCA9538数据表相关新闻

PCA9536DP,118 只做原装正品

PCA9536DR原装现货

PCA9538BS原装现货

PCA9538PW，118

PCA9538PW原厂/代理渠道价格优势

PCA9537DP原厂/代理渠道价格优势

DdatasheetPDF页码索引