位置:首页 > IC中文资料 > PCA9557DR

PCA9557DR价格

参考价格:¥3.8808

型号:PCA9557DR 品牌:TI 备注:这里有PCA9557DR多少钱,2026年最近7天走势,今日出价,今日竞价,PCA9557DR批发/采购报价,PCA9557DR行情走势销售排行榜,PCA9557DR报价。
型号 功能描述 生产厂家 企业 LOGO 操作
PCA9557DR

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

PCA9557DR

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

PCA9557DR

封装/外壳:16-SOIC(0.154",3.90mm 宽) 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 16SOIC 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:2026-5-16 22:59:00
IC供应商 芯片型号 品牌 批号 封装 库存 备注 价格
TI
25+
SOIC16
21000
正规渠道,免费送样。支持账期,BOM一站式配齐
TI
25+
SOIC16
21000
正规渠道,免费送样。支持账期,BOM一站式配齐
TI
24+
SOP16
20000
全新原厂原装,进口正品现货,正规渠道可含税!!
TI
24+
16-SOIC
7500
TI
23+
16-SOIC
65480
TI(德州仪器)
2450+
SMD
9850
只做原装正品代理渠道!假一赔三!
TI(德州仪器)
23+
NA
20094
正纳10年以上分销经验原装进口正品做服务做口碑有支持
恩XP
SOP
100
正品原装--自家现货-实单可谈
TI(德州仪器)
2511
SOIC-16
4945
电子元器件采购降本30%!原厂直采,砍掉中间差价
TI/德州仪器
2023+
SOP
6895
原厂全新正品旗舰店优势现货

PCA9557DR数据表相关新闻