2-Wire-Interfaced 16-Bit I/O Port Expander with Interrupt and Hot-Insertion Protection

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,

文件：373.07 Kbytes 页数：17 Pages

Maxim

美信

2线接口、16位、输入/输出端口扩展器，带有中断和热插入保护

MAX7312是2线接口扩展器，为SMBus™和I²C应用提供16位并行输入/输出(I/O)端口扩展。MAX7312包含输入端口寄存器、输出端口寄存器、极性反转寄存器、配置寄存器、总线超时寄存器以及I²C兼容的串行接口逻辑，兼容于SMBus。系统主机可以通过写入高电平有效的极性反转寄存器反转MAX7312的输入数据。系统主机通过写入总线超时寄存器使能或禁用总线超时。\n\n 16个I/O端口中的任何一个均可配置为输入或输出。上电复位(POR)电路将16个I/O端口初始化为输入端。3个地址选择引脚可将器件配置为64个从机ID地址的任何一个。\n\n MAX7312支持热插入。 • 400kbps I²C兼容串行接口\n• 2V至5.5V工作\n• 5V过压容限I/O端口\n• 支持热插入\n• 上电后，16个I/O引脚缺省设置为输入\n• 漏极开路中断输出(/INT)\n• 总线超时，无闭锁操作\n• SCL/SDA输入具有噪声滤波器\n• 64个用户可选的从机ID地址\n• 低待机电流(2.9µA典型值)\n• 极性反转\n• 4mm x 4mm、0.8mm薄型QFN封装\n• -40°C至+125°C工作温度范围;

ADI

亚德诺

2-Wire-Interfaced 16-Bit I/O Port Expander with Interrupt and Hot-Insertion Protection

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,

文件：373.07 Kbytes 页数：17 Pages

Maxim

美信

2-Wire-Interfaced 16-Bit I/O Port Expander with Interrupt and Hot-Insertion Protection

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,

文件：373.07 Kbytes 页数：17 Pages

Maxim

美信

2-Wire-Interfaced 16-Bit I/O Port Expander with Interrupt and Hot-Insertion Protection

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,

文件：373.07 Kbytes 页数：17 Pages

Maxim

美信

2-Wire-Interfaced 16-Bit I/O Port Expander with Interrupt and Hot-Insertion Protection

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,

文件：373.07 Kbytes 页数：17 Pages

Maxim

美信

2-Wire-Interfaced 16-Bit I/O Port Expander with Interrupt and Hot-Insertion Protection

文件：296.33 Kbytes 页数：16 Pages

Maxim

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5V, 12V, 15V STEP-UP, CURRENT-MODE PWM DC-DC CONVERTER

文件：26.91 Kbytes 页数：4 Pages

Maxim

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2-Wire-Interfaced 16-Bit I/O Port Expander with Interrupt and Hot-Insertion Protection

文件：296.33 Kbytes 页数：16 Pages

Maxim

美信

2-Wire-Interfaced 16-Bit I/O Port Expander with Interrupt and Hot-Insertion Protection

文件：296.33 Kbytes 页数：16 Pages

Maxim

美信