Infrared Remote Control Transmitter IC

DESCRIPTION The LC7463M is a 32-key infrared remote control transmitter IC that incorporates all key-scanning, oscillator and timing functions on-chip, resulting in a very low external component count.

Infrared Remote Control Transmitter IC

Infrared Remote Control Transmitter IC

DESCRIPTION The LC7463M is a 32-key infrared remote control transmitter IC that incorporates all key-scanning, oscillator and timing functions on-chip, resulting in a very low external component count.

Power MOSFET(Vdss=30V, Rds(on)max=0.008ohm, Id=14A)

SMPS MOSFET Benefits • Ultra-Low RDS(on) at 4.5V VGS • Low Charge and Low Gate Impedance to Reduce Switching Losses • Fully Characterized Avalanche Voltage and Current Applications • High Frequency DC-DC Converters with Synchronous Rectification

LOW VOLTAGE TONE CONTROL DIGITALLY CONTROLLED AUDIO PROCESSOR

DESCRIPTION The TDA7463AD is a volume tone (bass and treble) processor for quality audio applications in Low voltage supply portable systems. FEATURES ■ 2 STEREO INPUT ■ 1 STEREO OUTPUT ■ TREBLE BOOST ■ BASS CONTROL ■ BASS AUTOMATIC LEVEL CONTROL ■ VOLUME CONTROL IN 1dB STEPS ■ MUTE ■ ST

LOW VOLTAGE TONE CONTROL DIGITALLY CONTROLLED AUDIO PROCESSOR

DESCRIPTION The TDA7463 is a volume tone (bass and treble) processor for quality audio applications in Low voltage supply portable systems. FEATURES ■ 1 STEREO INPUT ■ 1 STEREO OUTPUT ■ TREBLE BOOST ■ BASS CONTROL ■ BASS AUTOMATIC LEVEL CONTROL ■ VOLUME CONTROL IN 1dB STE