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型号 功能描述 生产厂家 企业 LOGO 操作
AM9557PC

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

AM9557PC产品属性

  • 类型

    描述

  • 型号

    AM9557PC

  • 制造商

    AMD

  • 制造商全称

    Advanced Micro Devices

  • 功能描述

    Programmable DMA Controller

更新时间:2026-7-23 22:58:00
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!
AM
26+
SOT23-5
333652
代理LDO稳压IC优势产品
AMD
22+
CDIP
12245
现货,原厂原装假一罚十!
MPS
25+
SOP16
36800
原装正品,欢迎询价
AMD
2450+
DIP16
6540
只做原厂原装正品现货或订货!终端工厂可以申请样品!
MPS
22+
SOIC-16
20000
公司只做原装 品质保证
MPS
25+23+
SOP16
42516
绝对原装正品全新进口深圳现货
AMD
24+
DIP
120
AMD
26+
DIP
890000
一级总代理商原厂原装大批量现货 一站式服务
MPS
2025+
SOP-16
7500
恒科翔业代理原装现货支持商城下单

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