TDA5630 Datasheet – 9V VHF, UHF Mixer/Oscillator IC

The TDA5630 is a 9 V VHF, hyperband and UHF mixer/oscillator for TV and VCR 3-band tuner made by Philips Electronics - NXP, supplied in these packages: SO, SSOP 20 Pin type. Main ratings: supply voltage Min. -0.3 / Max. +10.5; switching voltage Min. 0 / Max. 10.5; output current of each pin referenced to ground Max. -10; maximum short-circuit time Max. 10. This page brings together the TDA5630 pinout and key specifications, with the full datasheet PDF to preview below or download.

The TDA5630 and TDA5631 are monolithic integrated circuits that perform the mixer/oscillator functions for bands A, B and C in TV and VCR tuners. These low-power mixer/oscillators require a power supply of 9 V and are available in a very small package.

The devices give the designer the capability to design an economical and physically small 3-band tuner.

They are suitable for European standards, as illustrated in Fig.12, with the following RF bands: 48.25 to 168.25 MHz,

175.25 to 447.25 MHz and 455.25 to 855.25 MHz. With an appropriate tuned circuit, they are also suitable for NTSC all channel tuners (USA and Japan).

The tuner development time can be drastically reduced by using these devices.