STMicroelectronics NV has added new devices to its latest range of set-top box system-on-chip ICs for high-definition terrestrial, cable, IP, Over-The-Top and satellite equipment. Expanding ST's offering of interactive digital video recorder (DVR) -capable solutions, the new STiH253 full-featured digital video broadcast device integrates a single DVB-T2 demodulator for highly integrated terrestrial set-top box. Another addition in the company's set-top box portfolio, the STiH271EL, is perfectly suited for price-sensitive markets requiring basic zapper functionality without compromise in video performance.

The center of ST's expanded family of set-top box (STB) system-on-chip (SoC) ICs is an enhanced processing engine with integrated on-chip features for more efficient end-product design. This robust processing engine enables operators to use lower-cost memory while meeting the latest low-power objectives. These STB SoCs support the full range of HD broadcast and multimedia codecs, hybrid and IP standards, as well as the latest security and content-protection standards with integrated critical middleware stacks from the leading providers.

ST's chip family expands access to HD zappers, PVRs, Internet Protocol (IP) clients and dual-HD boxes supporting connected-TV services (Internet Protocol TV), information channels and Over-The-Top (OTT) video, gaming, catch-up TV and social networking. The new devices enrich ST's existing line-up of SoCs for generic IP (STiH207), HD cable/terrestrial (STiH273), and HD satellite (STiH237, STiH239) set-top box applications. Pin and software compatibility throughout the family enables OEMs to optimize their design effort across multiple customer/operator cases.

The new additions in ST's set-top box SoC portfolio-STiH253 and STiH271EL are sampling now to lead customers, in 27 x 27mm and 23 x 23mm BGA packages.