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型号 功能描述 生产厂家 企业 LOGO 操作
AM9557DM

Programmable DMA Controller

AMD

超威半导体

Programmable DMA Controller

AMD

超威半导体

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

AM9557DM产品属性

  • 类型

    描述

  • 型号

    AM9557DM

  • 制造商

    AMD

  • 制造商全称

    Advanced Micro Devices

  • 功能描述

    Programmable DMA Controller

更新时间:2026-7-24 11:15:00
IC供应商 芯片型号 品牌 批号 封装 库存 备注 价格
MPS
2016+
SOP-16
2500
只做原装,假一罚十,公司可开17%增值税发票!
MPS实数量
26+
SOP8
86720
全新原装正品价格最实惠 假一赔百
AM
23+
SOT23-5
45500
原厂授权代理,海外优势订货渠道。可提供大量库存,详
26+
N/A
56000
一级代理-主营优势-实惠价格-不悔选择
MPS
25+23+
SOP16
42516
绝对原装正品全新进口深圳现货
MPS/美国芯源
23+
SOP-16
50000
全新原装正品现货,支持订货
MPS
23+
SOP-16
8560
受权代理!全新原装现货特价热卖!
AMD
24+
DIP
120
MPS
25+
SOP16
36800
原装正品,欢迎询价
AMD
22+
DIP
8200
原装现货库存.价格优势!!

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