参数资料
| 型号： | MCP23S09-E/P |
| 厂商： | Microchip Technology |
| 文件页数： | 22/50页 |
| 文件大小： | 0K |
| 描述： | IC I/O EXPANDER SPI 8B 18DIP |
| 标准包装： | 25 |
| 接口： | SPI |
| 输入/输出数： | 8 |
| 中断输出： | 是 |
| 频率 - 时钟： | 10MHz |
| 电源电压： | 1.8 V ~ 5.5 V |
| 工作温度： | -40°C ~ 125°C |
| 安装类型： | 通孔 |
| 封装/外壳： | 18-DIP（0.300"，7.62mm） |
| 供应商设备封装： | 18-PDIP |
| 包装： | 管件 |
| 产品目录页面： | 684 (CN2011-ZH PDF) |
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2009 Microchip Technology Inc.
DS22121B-page 29
MCP23009/MCP23S09
2.0
ELECTRICAL CHARACTERISTICS
Absolute Maximum Ratings ()
Ambient temperature under bias............................................................................................................ .-40°C to +125°C
Storage temperature .............................................................................................................................. -65°C to +150°C
Voltage on VDD with respect to VSS ......................................................................................................... -0.3V to +7.0V
Voltage on RESET with respect to VSS ..................................................................................................... -0.3V to +14V
Voltage on all other pins with respect to VSS (except VDD and GPIOA/B) ..................................... -0.6V to (VDD + 0.6V)
Voltage on GPIO Pins: ................................................................................................................................. -0.6V to 5.5V
Total power dissipation (Note 1)...........................................................................................................................700 mW
Maximum current out of VSS pin ...........................................................................................................................200 mA
Maximum current into VDD pin .............................................................................................................................. 125 mA
Input clamp current, IIK (VI < 0 or VI > VDD)
...................................................................................................................... ±20 mA
Output clamp current, IOK (VO < 0 or VO > VDD)
.............................................................................................................. ±20 mA
Maximum output current sunk by any Output pin....................................................................................................25 mA
Maximum output current sunk by any Output pin (VDD = 1.8V) ..............................................................................10 mA
Note:
Power dissipation is calculated as follows:
Pdis = VDD x {IDD -
∑ IOH} + ∑ {(VDD-VOH) x IOH} + ∑(VOL x IOL)
NOTICE: Stresses above those listed under “Absolute Maximum Ratings” may cause permanent damage to the
device. This is a stress rating only and functional operation of the device at those or any other conditions above those
indicated in the operation listings of this specification is not implied. Exposure to maximum rating conditions for
extended periods may affect device reliability.
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| MCP23S09ESO | 制造商:MICROCHIP 制造商全称:Microchip Technology 功能描述:8-Bit I/O Expander with Open-Drain Outputs |
| MCP23S09ESS | 制造商:MICROCHIP 制造商全称:Microchip Technology 功能描述:8-Bit I/O Expander with Open-Drain Outputs |
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| MCP23S09T-E/MG | 功能描述:接口 - 专用 8B I/O Expander SPI interface RoHS:否 制造商:Texas Instruments 产品类型:1080p60 Image Sensor Receiver 工作电源电压:1.8 V 电源电流:89 mA 最大功率耗散: 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:BGA-59 |
| MCP23S09T-E/P | 制造商:MICROCHIP 制造商全称:Microchip Technology 功能描述:8-Bit I/O Expander with Open-Drain Outputs |
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