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PCA9557BS价格

参考价格:¥3.5444

型号:PCA9557BS,118 品牌:NXP 备注:这里有PCA9557BS多少钱,2026年最近7天走势,今日出价,今日竞价,PCA9557BS批发/采购报价,PCA9557BS行情走势销售排行榜,PCA9557BS报价。
型号 功能描述 生产厂家 企业 LOGO 操作
PCA9557BS

8-bit I2C-bus and SMBus I/O port with reset

ETC

知名厂家

PCA9557BS

8-bit I2C-bus and SMBus I/O port with reset

ETC

知名厂家

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

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 22:59:00
IC供应商 芯片型号 品牌 批号 封装 库存 备注 价格
恩XP
24+
标准封装
43048
全新原装正品/价格优惠/质量保障
恩XP
25+
N/A
18798
正规渠道,免费送样。支持账期,BOM一站式配齐
恩XP
2016+
QFN
6000
只做原装,假一罚十,公司可开17%增值税发票!
恩XP
24+
QFN
80000
只做自己库存 全新原装进口正品假一赔百 可开13%增
恩XP
2450+
QFN
9850
只做原装正品现货或订货假一赔十!
恩XP
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!
恩XP
23+
N/A
6000
公司只做原装,可来电咨询
恩XP
2447
HVQFN-16(4x4)
315000
6000个/圆盘一级代理专营品牌!原装正品,优势现货,
恩XP
25+
HVQFN-16-EP(4x4)
500000
源自原厂成本,高价回收工厂呆滞
恩XP
最新
NA
6900
只做进口原装假一罚十品质决定一切价格优惠

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