Integrated Device Technology, Inc. delivers system-level innovations that optimize customers' applications and enrich the end-user experience. IDT continues to build on its No. 1 positions in timing, serial switching and memory interfaces to expand its mixed-signal content in Communications, Computing and Consumer applications, driven by three major market drivers including cloud computing, consumer mobility and 4G/LTE. The company's product portfolio has become a fusion of analog and system expertise as well as traditional digital competencies, providing customers with complete application-optimized mixed-signal solutions. The IDT 30+ year heritage and innovation in digital technologies, coupled with its in-house analog talents and capabilities, make IDT the premier analog and digital company.
IDT's IDTP9025A is an integrated single-chip, WPC v1.1-compliant, wireless power receiver IC with advanced WPC v1.1 Foreign Object Detection (FOD). The device converts an AC power signal from a resonant tank into a regulated 5V output voltage, which can be used to supply power to a mobile application. It includes a high-efficiency Synchronous Full Bridge Rectifier and 5V tracking LDO output stage. The device includes the control circuitry required to modulate its load to transmit WPC-compliant message packets to the base station. It uses minimal external components to reduce overall solution area. The IDTP9025A employs advanced programmable FOD techniques to detect foreign metallic objects placed on the transmitter base station based on the transmitted and recevied power transfer.
IDT's IDT8V89317 10G Ethernet PLL & IEEE 1588 Synthesizer is used to frequency synchronize equipment with an Ethernet connected reference or with a GPS based 1PPS reference; its integrated DCO (Digitally Controlled Oscillator) can be controlled by an external IEEE 1588 clock recovery servo to synthesize IEEE 1588-based clocks. The IDT8V89317 ultra-low jitter output clocks can be used to directly time 10 Gigabit Ethernet PHYs and QSGMII devices. The IDT8V89317 synchronization functions are provided by a Digital PLL (DPLL) with an embedded clock synthesizer. The DPLL accepts three single ended reference inputs that can operate at 1PPS (1Hz), 25MHz, 125MHz or 156.25MHz. The references are continually monitored for loss of signal and for frequency offset per user programmed thresholds. The active reference for the DPLL is determined by forced selection or by automatic selection based on user programmed priorities and locking allowances and based on the reference monitors.
IDT's IDT8V89316 Ethernet PLL & IEEE 1588 Synthesizer is used to frequency synchronize equipment with an Ethernet connected reference; its integrated DCO (Digitally Controlled Oscillator) can be controlled by an external IEEE 1588 clock recovery servo to synthesize IEEE 1588-based clocks. The IDT8V89316 low jitter output clocks can be used to directly time Gigabit Ethernet PHYs and QSGMII devices. The IDT8V89316 synchronization functions are provided by a Digital PLL (DPLL) with an embedded clock synthesizer. The DPLL accepts three single ended reference inputs that can operate at 25MHz, 125MHz or 156.25MHz. The references are continually monitored for loss of signal and for frequency offset per user programmed thresholds. The active reference for the DPLL is determined by forced selection or by automatic selection based on user programmed priorities and locking allowances and based on the reference monitors.
IDT VersaClock 5 Programmable Clock Generator is intended for high performance consumer, networking, industrial, computing, and data-communications applications. Configurations may be stored in on-chip One-Time Programmable (OTP) memory or changed using I2C interface. The frequencies are generated from a single reference clock. The reference clock can come from one of the two redundant clock inputs. A glitch-less manual switchover function allows one of the redundant clocks to be selected during normal operation. Two select pins allow up to 4 different configurations to be programmed and accessible using processor GPIOs or bootstrapping. The different selections may be used for different operating modes (full function, partial function, partial power-down), regional standards (US, Japan, Europe) or system production margin testing. The device may be configured to use one of two I2C addresses to allow multiple devices to be used in a system.
IDT's IDT8T79S838-08I 1-to-8 Differential To Universal Output Fanout Buffer is designed for signal fanout of high-frequency clock signals in applications requiring output frequencies generated simultaneously. This fanout buffer has a high clock frequency range (up to 1.5 GHz) which allows use in a wide range of applications. It features low noise with enabler, reduces board space and power consumption allowing the individual outputs to remain enabled. The IDT8T79S838-08I is optimized for 3.3V and 2.5V supply voltages and a temperature range of -40°C to 85°C. The device is packaged in a space-saving 32 lead VFQFN package.
Integrated Device Technology 8P34S High Performance LVDS Clock
Fanout Buffers are a family of clock fanout buffers that accept a clock
or data signal input, and duplicate (fan out) that signal to provide a
high-quality clock or data signal to multiple devices within the system.
The devices' low 1.8 V supply voltage enables designers to reduce power
consumption without sacrificing performance - allowing for higher board
densities and lowering energy and cooling costs. The 8P34S family
supports up to 12 outputs and is pin-to-pin compatible with
higher-voltage versions, making them ideal for use in complex,
low-noise, high-speed clock designs found in wireless and wireline
communications, advanced computing, and networking applications.
Integrated Device Technology's 89H64H16G3 64-Lane, 16-Port PCIe Gen3 System Interconnect Switch is optimized for PCI Express® Gen3 packet switching in high-performance applications, supporting multiple simultaneous peer-to-peer traffic flows. Target applications include servers, storage, communications, embedded systems, and multi-host or intelligent I/O based systems with inter-domain communication. Utilizing standard PCI Express Gen3 interconnect, the 89H64H16G3 provides the most efficient system interconnect switching solution for applications requiring high throughput, low latency, and simple board layout with a minimum number of board layers. Each lane is capable of 8 GT/s of bandwidth in both directions and is fully compliant with PCI Express Base specification 3.0.
Integrated Device Technology's IDT5V49EE902 EEPROM Programmable Clock Generator is intended for high performance data-communications, telecommunications, consumer, and networking applications. There are four internal PLLs, each individually programmable, allowing for four unique non-integer-related frequencies. The frequencies are generated from a single reference clock. The reference clock can come from one of the two redundant clock inputs. Automatic or manual switchover function allows any one of the redundant clocks to be selected during normal operation. The IDT5V49EE902 is in-system, programmable and can be programmed through the use of I²C interface. An internal EEPROM allows the user to save and restore the configuration of the device without having to reprogram it on power-up.
IDT 8T Series Universal Frequency Translators (UFT) accept 1 or 2 input reference clocks per PLL from 8 kHz to 710 MHz, switching between them as necessary and generates any output frequency from 1 MHz to 1.3 GHz with no frequency translation error in most cases. Family members support either one or two different pin-selectable configurations per PLL that may be pre-loaded into the internal One-Time Programmable (OTP) non-volatile memory for automatic operation directly from powerup, or an I2C serial interface can be used to set the desired configurations. In addition to a crystal input, the UFT features two clock inputs per PLL and provides two outputs per PLL. Each output is individually programmable as LVPECL or LVDS. Versions of the UFT with single-ended outputs are also available. Selection between the two input references per PLL may be performed manually via either pin or register, or it may be performed automatically with revertive or non-revertive recovery.
IDT IDTP9165 is a programmable, multiple channel power management IC (PMIC). It includes 5 integrated, synchronous, step-down DC/DC regulators, 11 LDOs, flexible sequencing, a Real Time Clock (RTC), a 10-bit ADC, eight GPIOs, and a high speed I2C interface. The product is ideal for Tablet PCs and other multi rail applications and is specifically designed to support the power management requirements of mobile multi-core processor platforms. The IDT9165 supports the connection of up to eight IDTP9167 power modules to efficiently scale the total peak output current of the DCD1 rail in 6A increments. The distributed power modules offer advantages for ease of routing, and heat distribution.
IDT FemtoClock® IDT8V89704I Clock Generator is a four output Clock Generator with LVPECL outputs. The IDT8V89704I can generate any one of four frequencies from a single crystal or reference clock. The four frequencies are selected from the Function Table by two frequency selection pins. Note the desired programmed frequencies must be used with the corresponding crystal. Excellent phase noise performance is maintained with IDT's Fourth Generation FemtoClock® NG PLL technology.
IDT IDT8T49N524I Programmable FemtoClock Clock Generator offers an eight output programmable any-rate dual clock generator with selectable LVDS or LVPECL outputs. Both clock generators use Fractional Output Dividers to be able to generate output frequencies that are independent of each other and independent of the input frequency. Output frequencies for both clock generators are generated from a single crystal or reference clock. Clock Generator A supports three different factory-programmed default frequencies that can be selected from using only the FSEL control pins. Alternatively any desired output frequency can be programmed over the I2C serial port. The chosen output frequency is then driven out the QA0 to QA3 outputs. Clock Generator B supports a single factory-programmed default frequency. It can also be programmed for any output frequency via the serial port. The output frequency is driven out the QB0 to QB3 outputs. Excellent phase noise performance is achieved with IDT’s fourth Generation FemtoClock® NG PLL technology, which delivers sub-0.5ps RMS phase jitter in the integer divide mode.
IDT 82V3910 and 82V3911 are low-jitter, highly-versatile synchronous Ethernet (SyncE) network timing solutions optimized for use in 10GBASE-R, 10GBASE-W and 40GBASE-R applications, including switches, routers, multiservice switching platforms, wireless backhaul equipment and other communications infrastructure. With phase jitter below 300 femtoseconds (fs) RMS over the 10kHz to 20MHz integration range (with all channels in operation), replace multichip alternatives to reduce design complexity and cost.
IDT's ICS841S10x PCI Express Clock Synthesizers are a PLL-based clock synthesizer specifically designed for PCI_Express™ Clock applications. These devices generates a 100MHz differential HCSL clock from a input reference of 25MHz. The input reference may be derived from an external source or by the addition of a 25MHz crystal to the on-chip crystal oscillator. An external reference is applied to the XTAL_IN pin with the XTAL_OUT pin left floating. They offer spread spectrum clock output for reduced EMI applications. An I2C bus interface is used to enable or disable spread spectrum operation as well as select either a down spread value of -0.35% or -0.5%.
Integrated Device Technology has expanded the line of Qi-Certified Wireless Power Products to include the IDTP9021 Dual-Mode Wireless Power Receiver IC and the IDTP9035 (5V) and IDTP9036 (12V) Single-Chip Wireless Power Transmitter ICs. The IDTP9035 is made for power transmitter design A5 and A11, and the IDTP9036 is made for power transmitter design A6.
Integrated Device Technology IDTP9030 is the industry's most highly integrated Qi-certified single-chip wireless power transmitter. IDT IDTP9030 wireless power transmitter IC has received full Qi certification by the Wireless Power Consortium (WPC). IDTP9030 wireless power transmitter is interoperable with any device meeting the WPC Qi standard, making this IDT single-chip IC ideal for designers of compact and cost-efficient Qi-compliant charging stations. Value-added proprietary features include advanced multi-layered Foreign Object Detection for safety, two-way secure authentication between base and mobile, and power delivery up to 7.5W for faster charging times. Complementing the IDTP9030 transmitter is the IDTP9020 high-efficiency single-chip wireless power receiver. This IDT receiver integrates a high-efficiency synchronous full bridge rectifier, high efficiency synchronous buck converter, and control circuits used to modulate the load to transmit WPC compliant message packets to the transmitter station to optimize power delivery. Both the IDTP9030 and IDTP9020 are capable of multi-mode operation, supporting the Qi standard and proprietary formats. Built-in protocol detection enables dynamic switching between Qi and proprietary modes, creating seamless transitions and a trouble-free user experience. Evaluation kits are available for quick and easy evaluation of the IDTP9030 transmitter and IDTP9020 receiver.
View all Integrated Device Technology Qi-Certified Wireless Power Products
IDT FemtoClock® Clock-Frequency Synthesizers are advanced, high-performance clock-frequency synthesizers. Employing a simple, low-cost, fundamental-mode quartz crystal as the low frequency reference these devices synthesize high quality clock signals with less than 0.5 ps of RMS phase noise, up to 1.3 GHz. FemtoClock devices are fully customizable, stand-alone solutions that generate reference frequencies allowing them to replace crystal and SAW oscillators in high-performance applications. This family of devices is often used to replace third overtone and high frequency fundamental (HFF, inverted mesa) crystal oscillators or expensive surface acoustic wave (SAW) oscillators.
IDT offers the industry’s most integrated and advanced wireless power solutions for magnetic inductance-based applications (also known as electromagnetic induction or direct induction). Magnetic inductance solutions transfer power between two coils that are placed in close proximity to each other, but that can be separated by non-interfering
materials such as a plastic mobile phone enclosure or wooden table top. This technology facilitates the ubiquitous deployment of charging “hot spots”, enabling consumers to charge their devices by simply placing them on a surface. IDT has pioneered this market by introducing the world’s first true single-chip wireless power transmitter IC and the industry’s first multi-mode capable single-chip wireless power receiver IC. The highly integrated wireless power receivers are multi-mode capable and significantly reduce board footprint and bill-of-materials (BOM) cost compared to other solutions. The magnetic induction devices are capable of “multilingual” (multi-mode) operation, supporting both the Qi wireless charging standard as well as proprietary formats for added features, improved safety, and increased power output capability.
IDT’s rich portfolio of inductive charging products also addresses various coil and voltage configurations.
Integrated Device Technology 9FGVxxx / 9DBVxxx PCI Express® Timers comprise the world's lowest-power PCI Express timing family. These IDT buffers and synthesizers offer unprecedented power savings and integration for communications, computing, and consumer markets. IDT 9FGVxxx synthesizers and 9DBVxxx buffers consume less than 50mW of power - less than one-tenth the power required by previous solutions. The ultra-low power consumption reduces heat dissipation to ease cooling requirements in large-scale cloud computing applications. These clock synthesizers and buffers are available with either integrated or external termination on the differential outputs. All of these IDT devices meet PCIe Gen 1, Gen 2, and Gen 3 performance requirements, allowing for long-lifecycle designs that customers can re-use through several generations of their products. Most members of this new timing family feature a selectable SMBus address so that multiple devices can seamlessly share the same SMBus segment without the cumbersome additional logic that is often required with other solutions.
Integrated Device Technology 8546-01 is a low skew, high performance 1-to-6 Crystal Oscillator-to-LVDS fanout buffer. IDT 8546-01 has selectable crystal, single-ended, or differential clock inputs. The single-ended clock input accepts LVCMOS or LVTTL input levels and translate them to LVDS levels. The CLK1, nCLK1 pair can accept most standard differential input levels. The output enable is internally synchronized to eliminate runt pulses on the outputs during asynchronous assertion / deassertion of the clock enable pin. Guaranteed output and part-to-part skew characteristics make the 8546-01 ideal for applications demanding well-defined performance and repeatability.
Integrated Device Technology 5V49EE programmable clock generators are designed for high performance data-communications, telecommunications, consumer, and networking applications. These IDT devices have four internal PLLs, each individually programmable, allowing for four unique non-integer-related frequencies. The frequencies are generated from a single reference clock that can come from one of the two redundant clock inputs. Automatic or manual switchover function allows any one of the redundant clocks to be selected during normal operation. IDT 5V49EE programmable clock generators are in-system, programmable and can be programmed through the use of I²C interface. An internal EEPROM allows the user to save and restore the configuration of the device without having to reprogram it on power-up.
Integrated Device Technology 85102 / 85104 / 85108 HCSL Buffers are low skew, high performance members of the HiPerClockS™ family of high-performance clock solutions. IDT 85102 is a 1-to-2 Differential-to-HCSL fanout buffer with a differential clock input. The CLK0, nCLK0 input pair can accept most standard differential input levels. The clock enable is internally synchronized to eliminate runt clock pulses on the output during asynchronous assertion/deassertion of the clock enable pin. IDT 85104 is a 1-to-4 Differential/LVCMOS-to-0.7V HCSL fanout buffer with two selectable clock inputs. The CLK0, nCLK0 pair can accept most standard differential input levels. The single-ended CLK1 can accept LVCMOS or LVTTL input levels. IDT 85108 is a 1-to-8 Differential-to-0.7V HCSL clock distribution chip that can accept most differential input levels and translates them to 3.3V HCSL output levels. 85108 provides a low power, low noise, low skew, point-to-point solution for distributing HCSL clock signals. Guaranteed output and part-to-part skew characteristics make IDT 85102 / 85014 / 85108 devices ideal for applications demanding well-defined performance and repeatability.