Pulse width controller for portable CD players

The BA3890F is an interface IC that provides gain for the PWM signal pulses used in digital servo systems, and allows gain adjustment to eliminate the dependence on battery voltage. Features 1) Amplifies the pulse width in accordance with the bat tery voltage. 2) Gain switching is possi

Pulse width controller for portable CD players

The BA3890F is an interface IC that provides gain for the PWM signal pulses used in digital servo systems, and allows gain adjustment to eliminate the dependence on battery voltage. Features 1) Amplifies the pulse width in accordance with the bat tery voltage. 2) Gain switching is possi

Charging control driver IC for Portable telephone BH3890FV

文件：298.71 Kbytes Page：3 Pages

Octal Trapezoidal Driver / Octal TRI-STATE Receiver

文件：148.72 Kbytes Page：8 Pages

Octal Trapezoidal Repeater

文件：181.98 Kbytes Page：6 Pages