Forward/Reverse Motor Driver with Brake

Overview The LB1643 is a forward/reverse motor driver IC. The direction and brake functions are controlled from a single input, and the output voltages can be set by resistors. Further, the output voltage has 3 modes, full, high-level and low-level voltage modes. The output voltage can be control

Forward/Reverse Motor Driver with Brake

Overview\nThe LB1643 is a forward/reverse motor driver IC. The direction and brake functions are controlled from a single input, and the output voltages can be set by resistors. Further, the output voltage has 3 modes, full, high-level and low-level voltage modes. The output voltage can be controlle • Single-input forward, reverse and brake functions\n• Output voltage can be set using resistors\n• Single-input full-drive, high-level drive and low-level drive select function\n• Microcontroller interface\n• Built-in surge-current absorption components\n• Built-in reference voltage circuit\n• Buil;

Nonvolatile Timekeeping RAM

DESCRIPTION The DS1643 is a 8K x 8 nonvolatile static RAM with a full function Real Time Clock (RTC) which are both accessible in a byte-wide format. The nonvolatile timekeeping RAM is functionally equivalent to any JEDEC standard 8K x 8 SRAM. The device can also be easily substituted in ROM, E

PCI-Bus Hot Swap Controller

文件：225.83 Kbytes Page：16 Pages

PCI-Bus Hot Swap Controller

文件：225.83 Kbytes Page：16 Pages

PCI-Bus Hot Swap Controller

文件：225.83 Kbytes Page：16 Pages