Circuits

Qualcomm Introduces World's First Single-Chip 45 nm Multi-Mode Solutions for Mass-Market Smartphones

- New Low-power QSC Solutions Offer Latest Modem Technologies, Multi-band Transceiver, High-performance Application Processor, Bluetooth, FM Radio and GPS in a 12mm x 12mm Package - SAN DIEGO, Nov. 13 /- Qualcomm Incorporated (NASDAQ:QCOM), a leading developer and innovator of advanced wireless technologies and data solutions, today introduced three new 45 nm single-chip solutions designed to...

Read More »

Chipsets provide multi-mode broadband features.

Running both Windows Mobile and Linux, Snapdragon QSD8250(TM) and QSD8650(TM) combine mobile data processing, multimedia performance, and 3G wireless connectivity. Model QSD8250 supports HSPA data rates of up to 7.2 Mbps on downlink and 5.76 on uplink, with full backward compatibility, while dual-mode Model QSD8650 supports HSPA, as well as CDMA2000-® 1xEV-DO Rev. B, with full backward...

Read More »

SoC conforms to leading video/audio compression standards.

Model Hz7120 HD-DVD/Blu-Ray SoC enables dual-channel native 1080/60p decoding, encoding, and transcoding for media players/recorders supporting HD-DVD and Blu-Ray(TM) formats, iVDRs, place shifting boxes, and location-free TV markets requirements. It features display processor; HD 2D and 3D graphics accelerator; still image decoder; and multistream high-bandwidth transport processor. Various...

Read More »

National Semiconductor Innovation Optimizes Energy Efficiency in Handheld Multimedia Devices

SANTA CLARA, Calif., June 25 - Optimizing energy efficiency is critical for handheld multimedia devices that, in addition to making and receiving phone calls, display high-resolution video, show and store digital photos, and play high-fidelity music. To meet the growing demand for mobile video, National Semiconductor Corporation (NYSE:NSM) today announced new energy-efficient breakthroughs that...

Read More »

National Semiconductor's Innovative Analog Technologies Drive Energy-Efficient Video Experience in Handheld Multimedia Devices

Seven New Display, Audio and Power Management Products Deliver Long-Lasting Video Experience, Superior Sound Quality SANTA CLARA, Calif., June 25 - Seven new display, audio and power management products from National Semiconductor Corporation (NYSE:NSM) enable energy-efficient video in handheld devices such as mobile phones, portable media players and new converged devices that feature phone and...

Read More »

Mouser Electronics Expands FTDI Product Portfolio of USB Interface ICs Featuring New Security Feature

Hardware-based FTDIChip-ID and ActiveX Control Provide Software Security Dongle Capability for Existing USB Interface ICs Mansfield, Texas, USA - November 13, 2007 - Mouser Electronics, Inc., known for its rapid introduction of the newest products, today announced it is stocking FTDI USB ICs that can be equipped with SafeGuard-IT, an ActiveX software control. SafeGuard-IT provides a software...

Read More »
Capacitive-Touch IC includes power management features.

Capacitive-Touch IC includes power management features.

Housed in SOT-23 package, single-channel Model QT102 combines toggle mode on/off switch with hardware-programmable, auto-switch-off/override/reset capability. Unit can provide immediate shut-off in case of system malfunction. Running mostly in low-power mode, IC switches temporarily to high-power, fast mode once touch is detected, guaranteeing typical consumption of 37 -µA at 3 V. Detect...

Read More »

Load Switch offers multiple slew-rate options.

Integrating 2 low resistance slew rate-controlled load switches in 2 x 2 mm package, Model AAT4282A supports both 3 and 5 V systems by operating from 1.5-6.5 V input range. Quiescent current is 1 -µA, while input logic levels are both TTL and 2.5-5 V CMOS compatible. Available in 3 versions with different turn-on and turn-off characteristics, unit operates over -40 to +85-

Read More »

Multi-Channel CDR handles high-speed SONET applications.

Supporting OC-3/OC-12 data transmissions speeds, Model XRT91L34 quad-channel clock and data recovery (CDR) circuit accepts high speed NRZ serial data from LVDS or LVPECL receiver and generates clock signal with same frequency as incoming data. Unit integrates Phase Lock Loop (PLL) technology, and features 4 channels that share single 77.76 or 19.44 MHz reference clock. Available in 128-pin LQFP...

Read More »

Nonvolatile SRAM Controller is I²C-compatible.

Suited for payment card industry and other security-sensitive applications, Model DS3605 integrates real-time clock, battery-backup controller, system power monitor, CPU supervisor, temperature sensor, and 4 tamper-detection comparators. It erases encryption keys on external SRAM if any tamper event occurs. Packaged in lead-free, 5 x 5 mm, 25-ball CSBGA for additional security, unit is fully...

Read More »

All Topics