品牌索引
产品分类 > 小信号开关二极管> 瞬态电压抑制器TVS/ESD> 双极管二极管> 调谐二极管> 齐纳(稳压)二极管> 小信号肖特基二极管> 频带转换二极管> 中/高功率管> 射频PIN二极管> Sinterglass二极管> 整流器 > N沟道(N-Channel)> P沟道(P-Channel)> 双N沟道(Dual N-Channel)> 双P沟道(Dual P-Channel)> 双N和P沟道(Dual N and P-Channel)
|
产品介绍 MCP23S09 Features
• 8-bit remote bidirectional I/O port: - I/O pins default to input • Open-drain outputs: - 5.5V tolerant - 25 mA sink capable (per pin) - 200 mA total • High-speed I2C™ interface: (MCP23009) - 100 kHz - 400 kHz - 3.4MHz • High-speed SPI interface: (MCP23S09) - 10MHz • Single hardware address pin: (MCP23009) - Voltage input to allow up to eight devices on the bus • Configurable interrupt output pins: - Configurable as active-high, active-low or open-drain • Configurable interrupt source: - Interrupt-on-change from configured defaults or pin change • Polarity inversion register to configure the polarity of the input port data • External reset input • Low standby current: - 1 μA (-40°C ≤ TA ≤ +85°C) - 6 μA (+85°C ≤ TA ≤ +125°C) • Operating voltage: - 1.8V to 5.5V |
