MCP23S09集成电路(IC)I/O扩展器规格书PDF中文资料
厂商型号 |
MCP23S09 |
参数属性 | MCP23S09 封装/外壳为18-DIP(0.300",7.62mm);包装为卷带(TR)剪切带(CT)Digi-Reel® 得捷定制卷带;类别为集成电路(IC) > I/O 扩展器;产品描述:IC I/O EXPANDER SPI 8B 18DIP |
功能描述 | 8-Bit I/O Expander with Open-Drain Outputs |
文件大小 |
643.44 Kbytes |
页面数量 |
50 页 |
生产厂商 | Microchip Technology Inc. |
企业简称 |
Microchip【微芯科技】 |
中文名称 | 微芯科技股份有限公司官网 |
原厂标识 | |
数据手册 | |
更新时间 | 2024-5-29 20:20:00 |
MCP23S09规格书详情
DEVICE OVERVIEW
The MCP23X09 device provides 8-bit, general purpose parallel I/O expansion for I2C bus or SPI applications.
The two devices differ only in the serial interface.
• MCP23009 – I2C interface
• MCP23S09 – SPI interface
The MCP23X09 consists of multiple 8-bit configuration registers for input, output and polarity selection. The system master can enable the I/Os as either inputs or outputs by writing the I/O configuration bits. The data for each input or output is kept in the corresponding input or output register. The polarity of the input port register can be inverted with the polarity inversion register. All registers can be read by the system master.
Features:
• 8-Bit Remote Bidirectional I/O Port:
- I/O Pins Default to Input
• Open-Drain Outputs:
- 5.5V Tolerant
- 25 mA Sink Capable (per Pin)
- 200 mA Total
• High-Speed I2C™ Interface (MCP23009):
- 100 kHz
- 400 kHz
- 3.4 MHz
• High-Speed SPI Interface (MCP23S09):
- 10 MHz
• Single Hardware Address Pin (MCP23009):
- Voltage input to allow up to eight devices on the bus
• Configurable Interrupt Output Pins:
- Configurable as active-high, active-low or open-drain
• Configurable Interrupt Source:
- Interrupt-on-Change from configured defaults or pin change
• Polarity inversion register to configure the polarity of the input port data
• External Reset Input
• Low Standby Current:
- 1 µA (-40°C ≤ TA ≤ +85°C)
- 6 µA (+85°C ≤ TA ≤ +125°C)
• Operating Voltage:
- 1.8V to 5.5V
• Available Packages:
- 16-Lead QFN (3x3x0.9 mm)
- 18-Lead PDIP (300 mil)
- 18-Lead SOIC (7.50 mm)
- 20-Lead SSOP (5.30 mm)
MCP23S09属于集成电路(IC) > I/O 扩展器。微芯科技股份有限公司制造生产的MCP23S09I/O 扩展器该系列器件可与微控制器、微处理器或类似器件结合使用,目的是增加可用于连接外设的信号连接数量。典型的工作概念涉及使用串行通信,只需主机设备上的几根 I/O 线,即可读/写扩展器设备上的许多输入/输出引脚的状态。该技术的通信速度不佳,但连通性较高,最适合快速响应不是很关键的应用,例如许多人机界面应用。
产品属性
- 产品编号:
MCP23S09-E/P
- 制造商:
Microchip Technology
- 类别:
集成电路(IC) > I/O 扩展器
- 包装:
卷带(TR)剪切带(CT)Digi-Reel® 得捷定制卷带
- I/O 数:
8
- 接口:
SPI
- 中断输出:
是
- 输出类型:
开路漏极
- 电流 - 灌/拉输出:
25mA
- 电压 - 供电:
1.8V ~ 5.5V
- 工作温度:
-40°C ~ 125°C
- 安装类型:
通孔
- 封装/外壳:
18-DIP(0.300",7.62mm)
- 供应商器件封装:
18-PDIP
- 描述:
IC I/O EXPANDER SPI 8B 18DIP
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
MICROCHIP |
19+ |
QFN-16 |
80 |
一级代理,专注军工、汽车、医疗、工业、新能源、电力 |
询价 | ||
MICROCHIP/微芯 |
22+ |
100000 |
代理渠道/只做原装/可含税 |
询价 | |||
MICROCHIP |
1836+ |
QFN |
9852 |
只做原装正品现货!或订货假一赔十! |
询价 | ||
Microchip |
23+ |
18SOIC(0.295,7.50mm 宽) |
10000 |
原厂原装正品现货 |
询价 | ||
MICROCHIP(美国微芯) |
23+ |
SOIC18300mil |
6000 |
诚信服务,绝对原装原盘 |
询价 | ||
MICROCHIP/美国微芯 |
21+ |
QFN-16_3x3x05P |
30000 |
全新原装 现货 价优 |
询价 | ||
MICROCHIP/微芯 |
21+ |
25000 |
原厂原包 深圳现货 主打品牌 假一赔百 可开票! |
询价 | |||
MICROCHIP |
21+ |
QFN-16 |
1670 |
只做原装,绝对现货,原厂代理商渠道,可加微信查询价 |
询价 | ||
MICROCHIP/美国微芯 |
23+ |
QFN-16_3x3x05P |
12700 |
买原装认准中赛美 |
询价 | ||
MICROCHIPTEC |
23+ |
NA |
13650 |
原装正品,假一罚百! |
询价 |