I2C-Interfaced Key-Switch Controller and LED Driver/GPIOs with Integrated ESD Protection

General Description The MAX7360 I2C-interfaced peripheral provides micro processors with management of up to 64 key switches, with an additional eight LED drivers/GPIOs that feature constant-current, PWM intensity control, and rotary switch control options. The key-switch drivers interface with

文件：1.7484 Mbytes 页数：31 Pages

Maxim

美信

I 2C-Interfaced Key-Switch Controller and LED Driver/GPIOs with Integrated ESD Protection

文件：894.25 Kbytes 页数：32 Pages

Maxim

美信

I²C接口键控开关控制器和LED驱动器/GPIO，集成ESD保护电路

MAX7360 I²C接口外设能够为微处理器管理多达64个按键开关，附加的8路LED驱动器/GPIO具有固定电流、PWM亮度调节及旋转开关控制选项。\n按键开关驱动器能够与金属开关或导通电阻高达5kΩ的阻性开关连接。以静态(而非动态扫描)方式监测按键输入，确保低EMI工作。MAX7360具有自动休眠和自动唤醒模式，使器件功耗最低。经过1个休眠超时周期后，自动休眠功能将器件置于低功耗状态(典型值为1µA)。检测到按键动作时，自动唤醒功能使MAX7360返回正常工作模式。\n按键控制器进行按键去抖，并将按下和释放事件保存在FIFO中(如果使能，还包括自动重复功能)。中断输出(/INTK)可配置成按 • 集成ESD保护 \n• ±15kV IEC 61000-4-2气隙放电 \n• 旋转开关输入对(端口6、端口7) \n• 独立的LED闪烁速率及256ms至4096ms LED渐亮/渐暗速率控制 \n• 用户可配置按键去抖时间(9ms至40ms) \n• +1.62V至+3.6V供电 \n• 每个去抖事件/FIFO级或预设时间周期结束时，产生按键开关中断(/INTK) \n• 400kbps、+5.5V耐压、2线串口，可选择总线超时 \n• 4个I²C地址选择;

ADI

亚德诺

I2C-Interfaced Key-Switch Controller and LED Driver/GPIOs with Integrated ESD Protection

General Description The MAX7360 I2C-interfaced peripheral provides micro processors with management of up to 64 key switches, with an additional eight LED drivers/GPIOs that feature constant-current, PWM intensity control, and rotary switch control options. The key-switch drivers interface with

文件：1.7484 Mbytes 页数：31 Pages

Maxim

美信

I2C-Interfaced Key-Switch Controller and LED Driver/GPIOs with Integrated ESD Protection

General Description The MAX7360 I2C-interfaced peripheral provides micro processors with management of up to 64 key switches, with an additional eight LED drivers/GPIOs that feature constant-current, PWM intensity control, and rotary switch control options. The key-switch drivers interface with

文件：1.7484 Mbytes 页数：31 Pages

Maxim

美信

I2C-Interfaced Key-Switch Controller and LED Driver/GPIOs with Integrated ESD Protection

文件：1.49962 Mbytes 页数：32 Pages

Maxim

美信

I 2C-Interfaced Key-Switch Controller and LED Driver/GPIOs with Integrated ESD Protection

文件：894.25 Kbytes 页数：32 Pages

Maxim

美信

I 2C-Interfaced Key-Switch Controller and LED Driver/GPIOs with Integrated ESD Protection

文件：894.25 Kbytes 页数：32 Pages

Maxim

美信

I2C-Interfaced Key-Switch Controller and LED Driver/GPIOs with Integrated ESD Protection

文件：1.49962 Mbytes 页数：32 Pages

Maxim

美信

I2C-Interfaced Key-Switch Controller and LED Driver/GPIOs with Integrated ESD Protection

文件：1.49962 Mbytes 页数：32 Pages

Maxim

美信