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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:2026-7-24 14:52:00
IC供应商 芯片型号 品牌 批号 封装 库存 备注 价格
MPS实数量
26+
SOP8
86720
全新原装正品价格最实惠 假一赔百
MPS
25+23+
SOP16
42516
绝对原装正品全新进口深圳现货
MPS
23+
SOP-16
8560
受权代理!全新原装现货特价热卖!
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!
AMD
24+
DIP
120
MPS
1247+
SOP16
1675
一级代理,专注军工、汽车、医疗、工业、新能源、电力
PANASONIC/松下
25+
DIP
720
全新原装正品支持含税
MPS
2025+
SOP-16
5216
全新原厂原装产品、公司现货销售
AMD
22+
DIP
8200
原装现货库存.价格优势!!
AMD
2602+
DIP
5650
公司原厂原装现货假一罚十!特价出售!强势库存!

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