The SM5301BS is a video filter LSI with buffered outputs for VESA-standard ATSC digital TV. The filteremploys a 5-order Butterworth lowpass filter configuration. The filter characteristics have been optimized forminimal…
This chip was used in the Panasonic TH42PV8 plasma TV
The TDA8357J is a power circuit for use in 90° and 110°colour deflection systems for 25 to 200 Hz fieldfrequencies, and for 4 : 3 and 16 : 9 picture…
• PWM output synchronized with external signals • Wide pulse width modulation control frequency 15kHz to 150kHz • Soft start function • The under voltage output malfunction protection circuit start…
The LA7840 is a vertical deflection output IC for TVs and CRT displays with excellent image quality that use a BUS control system signal processing IC. This IC can drive the direct (even…
• Typical bandwidth of 5.5 MHz for an output signal of60 V (p-p)• High slew rate of 900 V/μs• No external components required• Very simple application• Single supply voltage of…
The MSP 34x1G family of single-chip Multistandard Sound Processors covers the sound processing of all analog TV-Standards worldwide, as well as the NICAM digital sound standards. The full TV sound…
• Single chip solution:– AD-conversion for CVBS or Y/C or YUV1), multistandard color decoding, PLL forsynchronization of inset channel, decimation filtering, embedded memory, RGB-matrix, DA-conversion, RGB/YUV switch, data-slicer and clock…
– Integrated video matrix switch• Up to seven CVBS inputs, up to two Y/C inputs, • Three CVBS outputs (Y/C inputs signals are com-bined to CVBS output format)• 9 bit…
you can see such a chip on the boards of old televisions
Enhanced TV microcontrollers with On-Screen Display (OSD) • Single-chip higher frequency microcontroller withintegrated On-Screen Display (OSD)• Versions available with integrated Data Capture• Both active HIGH and active LOW reset pins• OTP…
Designed for monitors and high performance TVs, the STV9379 vertical deflection booster delivers flyback voltages close to 90V.The STV9379 operateswith suppliesup to 42Vand provides up to 2APP output current to drive the yoke
Universal hi-fi audio processor for TV • Multi-source selector switches six AF inputs(three stereo sources or six mono sources)• Each of the input signals can be switched to each of…
YUV one chip picture improvement based on luminance vector-, colour vector- and spectral processor Picture content dependent non-linear Y, U and V processing by luminance histogram analysis• Variable gamma control• Adaptive black…
DC-coupled vertical deflection and East-West output circuit • Few external components• Highly efficient fully DC-coupled vertical output bridgecircuit• Vertical flyback switch• Guard circuit• Protection against:– short-circuit of the output pins– short-circuit…