STMicroelectronics
Suite 300
Burlington, MA 01803
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Power Amplifier suits WLAN IEEE 802.11b/g applications.
Optimized for 2.4 GHz ISM band, Model STB7720L achieves 32 dB of power gain and 19 dBm of linear output power, with error vector magnitude of 2% under 802.11g modulation at 54 Mbit/s. Three-stage unit includes linear analog control for DC current and output management, and average channel power detector, which has 20 dB dynamic range and provides buffered DC voltage proportional to average...
Read More »Single-Chip GPS suits autonomous and host applications.
Targeted for use with active antenna systems, STA2056 features complete RF function, GPS base-band, ARM7TDMIÃ-® processor, and peripherals. Device embeds radio section into digital, single-chip GPS receiver, requiring no external host CPU and memory to achieve satellite tracking and position calculation. Chip also includes low phase noise VCO/PLL, IF filters, mixer, and LNA. Drawing 37 mA,...
Read More »Supervisor Chips suit any application requiring monitoring.
Offered in 24 models, Supervisor Chips, rated at 5 and 3/3.3 V, include power-on reset/low-voltage detect which monitors system power and resets system processor when voltage is out of tolerance. Some models include battery switchover circuit, which can be used to battery back other components in system. Most include PFI/PFO circuit, which implements early power-fail warning function or monitors...
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STB Silicon Tuner complies with DVB-S2 specification.
Backwards compatible with DVB-S broadcasts, STB6100 Set-Top Box (STB) silicon tuner can be used as part of DVB-S2-ready receiver. It enables manufacturers to use 32-lead package with minimal supporting components and is programmed through 2-wire serial interface. Used in combination with other coding and satellite technologies, product can increase number of standard or HDTV channels that can be...
Read More »USB ADSL Modem uses simplified circuit board.
With component count of less than 135 external devices, Unicorn II USB (Universal Serial Bus) ADSL (Asynchronous Digital Subscriber Loop) chip set fits on 2-layer, single-sided PCB. Chipset is comprised of ST70138 digital chip with integrated discrete multi-tone engine, USB controller, and USB physical-layer interface. It also includes MTC20174, which integrates analog front end, line driver, and...
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N-Channel MOSFETs suit high frequency switching applications.
Rated 12 A, STS12NH3LL is 30 V part, while 30 V STSJ50NH3LL is rated 50 A. Rated 55 A, 24 V STD55NH2LL has typ On-resistance of 0.01 ohm @ 10 V or 0.012 ohm @ 4.5 V. With typ On-resistance of 0.0039 ohm @ 10 V and 0.0055 ohm @ 5 V, 24 V STD95NH02L is rated 80 A. Offered in PowerFLAT(TM) packages, 30 V STL8NH3LL is rated at 8 A and has typ On-resistance of 0.012 ohm @ 10 V. Model STL50NH3LL is 30...
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Single-Chip Decoder is suited for HDTV set-top boxes.
With integrated on-chip features such as USB and High-bandwidth Digital Content Protection (HDCP) processor, STi7710 integrated System-on-Chip (SoC) decoder provides CPU and video-decoding functions required by set-top boxes. Security module secures digital interface to HDCP-enabled TV set and authenticates and monitors decryption keys. Product also provides DVI and HDMI display interfaces in...
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Step-Up Converter suits low noise blocker applications.
Designed for low noise blockers (LNBs) used in set-top boxes and integrated digital televisions, LNBH21 power supply and control IC includes step-up voltage converter that works from single input voltage of between 8 and 15 V. It is typically 94% efficient at 750 mA load and has integrated I2C bus that facilitates control and diagnostics with 22 kHz tone signaling. This provides complete...
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RFID Memory Chip supports EPCglobal Class 1 specification.
Suitable for RFID transponders and tags for supply chain and logistics applications, Model XRA00 is suited for 902-928 MHz and 866-868 MHz bands. When connected to its antenna, chip's power is derived from RF energy produced by RFID readers. Operating up to 10 m from reader, chip contains 128-bit memory organized as 8 blocks of 16 bits. First block stores 16-bit CRC and next 6 blocks store 96-bit...
Read More »Disk Drive Read Channel has power dissipation below 1.5 W.
Available in 64-pin TQFP ePAD package, Tintoretto read-write channel technology for hard disk drives achieves speeds up to 1.4 Gbps while maintaining power dissipation below 1.5 W in Read mode at maximum speed. Features include second generation, 10-bit, high-rate codes; pattern independent data detector; defect detection; and Self Servo Write technology. Suited for consumer and PC applications,...
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