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Multimedia Audio IC
3D Sound Processor
AC3 Decoder IC
Audio Processor(For Car Audio)
Audio Processor(General Purpose)
Audio Processor(High Performance)
Broadband Video Switch
Class-AB Audio Amplifier
Class-D Audio Amplifier
Digital-to-Analog Converter
Echo Processor
Electronic Volume Controller(2 Channels)
Electronic Volume Controller(6 Channels)
Headphone Driver
Multiple Function Audio Amplifier
Preset Equalizer
Radio Data System Decoder
USB Speaker Controller IC
Display Driver IC
Character VFD Driver / Controller IC
Dot Matrix LCD Driver IC
LCD Clock IC
LCD Common Segment(for 3.3V MCU Interface) Driver
LCD Character Driver IC
LCD Common + Segment Driver IC
Multi-function LCD Segment Driver IC
RAM Mapping LCD Driver IC
TFT LCD Gate Driver IC
TFT LCD Source Driver IC
VFD Clock IC
VFD Driver / Controller IC
VFD Driver Controller with RTC IC
VFD Driver IC
VFD Front Panel Control Driver IC
LED Driver IC
LED Backlight Driver IC
LED Display Driver IC
LED Front Panel Control/Driver
LED Lighting Driver IC
Sign Board LED Driver IC
Motor Driver IC
Micro-Step Motor Driver IC for DV
Multi-Channel Motor Driver IC for DSC
One Channel Motor Driver IC for Medical Equipment
One Channel Motor Driver IC for Mobile Phone & Web
Stepping Motor Driver IC for DLSR
High Voltage Stepping Motor Driver IC
Ballast Driver IC
AC-DC IC
Ballast Driver IC
Dimming Ballast Driver IC
RF IC
PLL IC
Power Amplifier IC
Receiver IC
Transceiver IC
Transmitter IC
Encoder/Decoder IC
Fixed Code Decoder IC
Fixed Code Encoder IC
Programmable Polyfuse Encoder IC
Remote Control IC
Remote Control Receiver IC
Remote Control Transmitter IC
GPS IC
GPS IC
GPS RF IC
DSP IC
MP3 Decoder IC
I/O Expander IC
I/O Expander IC
Power IC
LED Lighting Driver IC
AC-DC Converter IC
DC-DC Converter IC
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Multimedia Audio IC
PTC has invested heavily in the development of audio ICs for more than 20 years and is renowned...
Display Driver IC
PTC's Display Driver Product Center is home to an exceptional team of R&D engineering, marketing...
Motor Driver IC
PTC is a provider of high-performance, low-power consumption Motor Driver ICs...
Latest News
PT2463 (V1.1) Spec Updated
RS7805/7812 (V1.0) New Spec
Investor News - Announcement for FY2013Q1 consolidated ...
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