Datasheet Microchip MCP23009 — 数据表
| 制造商 | Microchip |
| 系列 | MCP23009 |
MCP23009是具有I2C兼容接口的8位I / O扩展器，其运行速度最高为3
数据表
价格
状态
| MCP23009-E/MG | MCP23009-E/P | MCP23009-E/SO | MCP23009-E/SS | MCP23009T-E/MG | MCP23009T-E/SO | MCP23009T-E/SS | |
|---|---|---|---|---|---|---|---|
| Lifecycle Status | Production (Appropriate for new designs but newer alternatives may exist) | Production (Appropriate for new designs but newer alternatives may exist) | Production (Appropriate for new designs but newer alternatives may exist) | Production (Appropriate for new designs but newer alternatives may exist) | Production (Appropriate for new designs but newer alternatives may exist) | Production (Appropriate for new designs but newer alternatives may exist) | Production (Appropriate for new designs but newer alternatives may exist) |
打包
| MCP23009-E/MG | MCP23009-E/P | MCP23009-E/SO | MCP23009-E/SS | MCP23009T-E/MG | MCP23009T-E/SO | MCP23009T-E/SS | |
|---|---|---|---|---|---|---|---|
| N | 1 | 2 | 3 | 4 | 5 | 6 | 7 |
| Package | QFN | PDIP | SOIC | SSOP | QFN | SOIC | SSOP |
| Pins | 16 | 18 | 18 | 20 | 16 | 18 | 20 |
参数化
| Parameters / Models | MCP23009-E/MG | MCP23009-E/P | MCP23009-E/SO | MCP23009-E/SS | MCP23009T-E/MG | MCP23009T-E/SO | MCP23009T-E/SS |
|---|---|---|---|---|---|---|---|
| Description | 8-bit I/O Port Expander | 8-bit I/O Port Expander | 8-bit I/O Port Expander | 8-bit I/O Port Expander | 8-bit I/O Port Expander | 8-bit I/O Port Expander | 8-bit I/O Port Expander |
| Interface | I²C™ | I²C™ | I²C™ | I²C™ | I²C™ | I²C™ | I²C™ |
| Max. Bus Frequency, kBits/s | 3400 | 3400 | 3400 | 3400 | 3400 | 3400 | 3400 |
| Operating Temperature Range, °C | -40 to +125 | -40 to +125 | -40 to +125 | -40 to +125 | -40 to +125 | -40 to +125 | -40 to +125 |
| Operating Voltage, V | 1.8 - 5.5 | 1.8 - 5.5 | 1.8 - 5.5 | 1.8 - 5.5 | 1.8 - 5.5 | 1.8 - 5.5 | 1.8 - 5.5 |
生态计划
| MCP23009-E/MG | MCP23009-E/P | MCP23009-E/SO | MCP23009-E/SS | MCP23009T-E/MG | MCP23009T-E/SO | MCP23009T-E/SS | |
|---|---|---|---|---|---|---|---|
| RoHS | Compliant | Compliant | Compliant | Compliant | Compliant | Compliant | Compliant |
其他选择
模型线
系列: MCP23009 (7)
制造商分类
- Interface and Connectivity > Serial Peripherals