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MAX7312AWG中文资料美信数据手册PDF规格书
厂商型号 |
MAX7312AWG |
参数属性 | MAX7312AWG 封装/外壳为24-SOIC(0.295",7.50mm 宽);包装为卷带(TR);类别为集成电路(IC) > I/O 扩展器;产品描述:IC I/O EXPANDER I2C 16B 24SOIC |
功能描述 | 2-Wire-Interfaced 16-Bit I/O Port Expander with Interrupt and Hot-Insertion Protection |
文件大小 |
373.07 Kbytes |
页面数量 |
17 页 |
生产厂商 | Maxim Integrated Products |
企业简称 |
Maxim【美信】 |
中文名称 | 美信半导体官网 |
原厂标识 | |
数据手册 | |
更新时间 | 2024-9-21 23:00:00 |
MAX7312AWG规格书详情
General Description
The MAX7312 2-wire-interfaced expander provides 16-bit parallel input/output (I/O) port expansion in SMBus™ and I2C applications. The MAX7312 consists of input port registers, output port registers, polarity inversion registers, configuration registers, a bus timeout register, and an I2C-compatible serial interface logic, compatible with SMBus. The system master can invert the MAX7312 input data by writing to the active-high polarity inversion register. The system master can enable or disable bus timeout by writing to the bus timeout register.
Features
♦ 400kbps I2C-Compatible Serial Interface
♦ 2V to 5.5V Operation
♦ 5V Overvoltage Tolerant I/Os
♦ Supports Hot Insertion
♦ 16 I/O Pins that Default to Inputs on Power-Up
♦ Open-Drain Interrupt Output (INT)
♦ Bus Timeout for Lock-Up-Free Operation
♦ Noise Filter on SCL/SDA Inputs
♦ 64 User-Selectable Slave ID Addresses
♦ Low Standby Current (2.9µA typ)
♦ Polarity Inversion
♦ 4mm ✕ 4mm, 0.8mm Thin QFN Package
♦ -40°C to +125°C Operation
Applications
Servers/Blades
RAID Systems
Medical Equipment
Instrumentation and Test Measurement Networking
产品属性
- 产品编号:
MAX7312AWG+T
- 制造商:
Analog Devices Inc./Maxim Integrated
- 类别:
集成电路(IC) > I/O 扩展器
- 包装:
卷带(TR)
- I/O 数:
16
- 接口:
I²C,SMBus
- 中断输出:
是
- 特性:
POR
- 输出类型:
推挽式
- 电流 - 灌/拉输出:
31mA,43mA
- 电压 - 供电:
2V ~ 5.5V
- 工作温度:
-40°C ~ 125°C
- 安装类型:
表面贴装型
- 封装/外壳:
24-SOIC(0.295",7.50mm 宽)
- 供应商器件封装:
24-SOIC
- 描述:
IC I/O EXPANDER I2C 16B 24SOIC
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
Maxim(美信) |
23+ |
NA/ |
8735 |
原厂直销,现货供应,账期支持! |
询价 | ||
MAXIM |
21+ |
SOIC-24 |
6000 |
原装现货 |
询价 | ||
MAXIM |
2020+ |
SOP24 |
80000 |
只做自己库存,全新原装进口正品假一赔百,可开13%增 |
询价 | ||
MAXIM |
23+ |
SOP24 |
20000 |
原厂原装正品现货 |
询价 | ||
MAXIM |
2016+ |
SOP24 |
1033 |
只做原装,假一罚十,公司可开17%增值税发票! |
询价 | ||
MAXIM(美信) |
20+ |
SOIC-24-300mil |
1000 |
询价 | |||
MAXIM/美信 |
21+ |
SOIC-24 |
13880 |
公司只售原装,支持实单 |
询价 | ||
MAXIM/美信 |
23+ |
SOP24 |
13000 |
原厂授权一级代理,专业海外优势订货,价格优势、品种 |
询价 | ||
MAXIM/美信 |
23+ |
SOIC-24 |
30000 |
原装正品公司现货,假一赔十! |
询价 | ||
Maxim(美信) |
标准封装 |
6000 |
集团化配单-有更多数量-免费送样-原包装正品现货-正规 |
询价 |