位置:首页 > IC中文资料 > PCA9557DBR

PCA9557DBR价格

参考价格:¥4.1694

型号:PCA9557DBR 品牌:TI 备注:这里有PCA9557DBR多少钱,2026年最近7天走势,今日出价,今日竞价,PCA9557DBR批发/采购报价,PCA9557DBR行情走势销售排行榜,PCA9557DBR报价。
型号 功能描述 生产厂家 企业 LOGO 操作
PCA9557DBR

REMOTE 8-BIT I2C AND SMBus LOW-POWER I/O EXPANDER WITH RESET AND CONFIGURATION REGISTERS

文件:1.01541 Mbytes Page:34 Pages

TI

德州仪器

PCA9557DBR

REMOTE 8-BIT I2C AND SMBus LOW-POWER I/O EXPANDER WITH RESET AND CONFIGURATION REGISTERS

文件:1.17323 Mbytes Page:36 Pages

TI

德州仪器

PCA9557DBR

封装/外壳:16-SSOP(0.209",5.30mm 宽) 包装:管件 描述:IC I/O EXPANDER I2C 8B 16SSOP 集成电路(IC) I/O 扩展器

TI

德州仪器

REMOTE 8-BIT I2C AND SMBus LOW-POWER I/O EXPANDER WITH RESET AND CONFIGURATION REGISTERS

文件:1.17323 Mbytes Page:36 Pages

TI

德州仪器

8-bit I2C and SMBus I/0 port with reset

DESCRIPTION The PCA9557 is a silicon CMOS circuit which provides parallel input/output expansion for SMBus and I2C applications. The PCA9557 consists of an 8-bit input port register, 8-bit output port register, and an I2C/SMBus interface. It has low current consumption and a high impedance open d

PHILIPS

飞利浦

8-bit I2C and SMBus I/0 port with reset

DESCRIPTION The PCA9557 is a silicon CMOS circuit which provides parallel input/output expansion for SMBus and I2C applications. The PCA9557 consists of an 8-bit input port register, 8-bit output port register, and an I2C/SMBus interface. It has low current consumption and a high impedance open d

PHILIPS

飞利浦

8-bit I2C and SMBus I/0 port with reset

DESCRIPTION The PCA9557 is a silicon CMOS circuit which provides parallel input/output expansion for SMBus and I2C applications. The PCA9557 consists of an 8-bit input port register, 8-bit output port register, and an I2C/SMBus interface. It has low current consumption and a high impedance open d

PHILIPS

飞利浦

Programmable DMA Controller

AMD

超威半导体

Programmable DMA Controller

AMD

超威半导体

更新时间:2026-5-17 16:38:00
IC供应商 芯片型号 品牌 批号 封装 库存 备注 价格
TI
25+
SSOP16
4500
全新原装、诚信经营、公司现货销售!
Texas Instruments
24+25+
16500
全新原厂原装现货!受权代理!可送样可提供技术支持!
Texas Instruments
23+
16-SSOP
3800
只做原装,假一赔十
TI/德州仪器
23+
SSOP16
9990
正规渠道,只有原装!
TI
24+
16-SSOP
7500
PHI
24+
SSOP16
80000
只做自己库存 全新原装进口正品假一赔百 可开13%增
TI/德州仪器
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!
TI/德州仪器
23+
SSOP16
5000
只有原装,欢迎来电咨询!
TI
16+
SSOP
10000
原装正品
TI(德州仪器)
2447
SSOP-16
315000
2000个/圆盘一级代理专营品牌!原装正品,优势现货,

PCA9557DBR数据表相关新闻