Datasheet Microchip MCP23S18 — 数据表

制造商Microchip
系列MCP23S18

MCP23X18器件为I2C总线或SPI应用提供16位通用并行I / O扩展

数据表

16-Bit I/O Expander with Open-Drain Outputs
PDF, 756 Kb, 档案已发布: Sep 29, 2008
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价格

状态

MCP23S18-E/MJMCP23S18-E/SOMCP23S18-E/SPMCP23S18T-E/MJMCP23S18T-E/MJVAOMCP23S18T-E/SO
Lifecycle StatusProduction (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

MCP23S18-E/MJMCP23S18-E/SOMCP23S18-E/SPMCP23S18T-E/MJMCP23S18T-E/MJVAOMCP23S18T-E/SO
N123456
PackageQFNSOICSPDIPQFNQFNSOIC
Pins242828242428

参数化

Parameters / ModelsMCP23S18-E/MJMCP23S18-E/SOMCP23S18-E/SPMCP23S18T-E/MJMCP23S18T-E/MJVAOMCP23S18T-E/SO
Description16-bit I/O Port Expander16-bit I/O Port Expander16-bit I/O Port Expander16-bit I/O Port Expander16-bit I/O Port Expander16-bit I/O Port Expander
InterfaceSPISPISPISPISPISPI
Max. Bus Frequency, kBits/s100001000010000100001000010000
Operating Temperature Range, °C-40 to +125-40 to +125-40 to +125-40 to +125-40 to +125
Operating Voltage, V1.8 - 5.51.8 - 5.51.8 - 5.51.8 - 5.51.8 - 5.51.8 - 5.5

生态计划

MCP23S18-E/MJMCP23S18-E/SOMCP23S18-E/SPMCP23S18T-E/MJMCP23S18T-E/MJVAOMCP23S18T-E/SO
RoHSCompliantCompliantCompliantCompliantCompliantCompliant

其他选择

MCP23018

模型线

制造商分类

  • Interface and Connectivity > Serial Peripherals