Integrated Circuits - ICs

This low-skew, low-jitter device is capable of accepting a high-speed (e.g., 622MHz or higher) CML, LVPECL, LVDS or HSTL clock input signal and dividing down the frequency using a programmable divider ratio to create a lower speed version of the input clock.

A 2.5GHz programmable clock divider and fanout buffer with internal termination, supporting multiple input standards and providing divided outputs.

2.5V, 2GHz any differential input to LVDS programmable clock divider and fanout buffer with internal termination.

The SY89831U is a high-speed, 2GHz differential LVPECL 1:4 fanout buffer optimized for ultra-low skew applications.

The SY89830U is a high-speed, 2.5GHz differential PECL 1:4 fanout buffer optimized for ultra-low skew applications.

The SY89825U is a High Performance Bus Clock Driver with 22 differential LVPECL output pairs. This part is designed for use in low voltage (2.5V, 3.3V) applications which require a large number of outputs to drive precisely aligned, ultra low skew signals to their destination.

The SY89823L is a high-performance bus clock driver with 22 differential High-Speed Transceiver Logic (HSTL), 1.5V compatible output pairs.

The SY89809L is a High-Performance Bus Clock Driver with 9 differential HSTL (High-Speed Transceiver Logic) Precision Edge® output pairs. The part is designed for use in low-voltage (3.3V/1.8V) applications, which require a large number of outputs to drive precisely aligned, ultra-low skew signals to their destination.

The SY89808L is a High-Performance Bus Clock Driver with 9 differential HSTL (High-Speed Transceiver Logic) 1.5V compatible output pairs.

The SY89808L is a 3.3V, 500MHz, 1:9 differential HSTL (1.5V) fanout buffer/translator with Precision Edge® technology.

The SY89538L integrated programmable clock synthesizer and fanout is part of a precision PLL-based clock generation family optimized for Precision Edge® enterprise switch, router, and multiprocessor server applications.

SY89537L integrated programmable clock synthesizer and fanout is part of a precision PLL-based clock generation family optimized for enterprise switch, router, and multiprocessor server applications.

The SY89537L integrated programmable clock synthesizer and fanout is part of a precision PLL-based clock generation family optimized for enterprise switch, router, and multiprocessor server applications.

The SY89536L programmable clock synthesizer is part of a 3.3V, high-frequency, precision PLL-based clock synthesizer family optimized for multi-frequency, large clock-tree applications.

The SY89534L and SY89535L are 3.3V, high-frequency, precision PLL-based programmable clock synthesizers optimized for multi-frequency, large clock-tree applications that require the highest precision.

The SY89531L programmable clock synthesizer/driver is part of a 3.3V, high-frequency, precision PLL-based clock synthesizer family optimized for multi-frequency, multi-processor server, enterprise networking and other computing applications that require the highest precision and integration.

The SY89529L is a high-speed, precision PLL-based LVPECL clock synthesizer with spread-spectrum modulation control. With an external 16.66MHz crystal providing a reference frequency to the internal PLL, the differential PECL output frequency will be 200MHz with <30ps (20ps typ.) peak-to-peak, cycle-to-cycle output jitter.

The SY89430V is a general purpose, synthesized clock source targeting applications that require both serial and parallel interfaces.

The SY89429V is a general purpose, synthesized clock source targeting applications that require both serial and parallel interfaces. Its internal VCO will operate over a range of frequencies from 400MHz to 800MHz.

The SY89429V is a general purpose, synthesized clock source targeting applications that require both serial and parallel interfaces.

The SY89429A is a general purpose, synthesized clock source targeting applications that require both serial and parallel interfaces.

The SY89113U is a 2.5V low jitter, low skew, 1:12 LVDS fanout buffer optimized for precision telecom and enterprise server distribution applications.

The SY89112U is a low jitter, low skew, high-speed LVPECL 1:12 differential fanout buffer optimized for Precision Edge® precision telecom and enterprise server distribution applications.

The SY88983V low-power limiting post amplifier is designed for use in fiber optic receivers.

The SY88305BL is a low-power limiting post amplifier designed for fiber-optic receivers, operating from a single +3.3V power supply over temperatures from –40°C to +85°C.

The SY58052U is an ultra-fast, precision, low jitter data-to-clock resynchronizer with a guaranteed maximum data and clock throughput of 10.7Gbps or 7GHz, respectively.

The SY58052U is an ultra-fast, precision, low jitter data-to-clock resynchronizer with a guaranteed maximum data and clock throughput of 10.7Gbps or 7GHz, respectively.

The SY10/100H842 are single supply, low skew translating 1:4 clock drivers.

The SY10/100H842L are single supply, low skew translating 1:4 clock drivers. The devices feature a 24mA TTL output stage, with a 20pF load capacitance.

The SY10/100H841 are single supply, low skew translating 1:4 clock drivers.

The SY10H646L and SY100H646L are single supply, low skew 1:8 clock drivers with PECL/TTL-to-TTL translation.

The SY10/100H646L are single supply, low skew translating 1:8 clock drivers.

Single supply, low skew 1:9 clock drivers with PECL-to-TTL translation.

The SY10/100EP11U is a precision, high-speed 1:2 differential fanout buffer.

The SY10/100EL11V are 1:2 differential fanout gates. These devices are functionally similar to the E111A/L devices, with higher performance capabilities.

8-bit, full-function shift registers designed for use in high-performance ECL systems.

Low skew 1-to-9 differential clock drivers designed for clock distribution.

The SY10/100H841 are single supply, low skew translating 1:4 clock drivers.

The SY100EL14V is a low skew 1:5 clock distribution chip designed explicitly for low skew clock distribution applications.

SM802149 is a low-noise LVDS clock synthesizer with ClockWorks Flex architecture, generating eight differential LVDS clocks at 156.25MHz/312.5MHz or 78.125MHz/156.25MHz.

The SM802112 is a member of the ClockWorks™ family of devices from Micrel and provides extremely low-noise clock signals. It is based upon a unique patented RotaryWave® architecture that provides very-low phase noise.

The MIC94040/1/2/3 is a family of high-side load switches designed to operate from 1.7V to 5.5V input voltage with an internal 28mΩ R DSON P-channel MOSFET supporting up to 3A continuous current.

The MIC811 and MIC812 are inexpensive microprocessor supervisory circuits that monitor power supplies in microprocessor based systems.

The MIC811 and MIC812 are inexpensive microprocessor supervisory circuits that monitor power supplies in microprocessor based systems.

The MIC809 and MIC810 are inexpensive microprocessor supervisory circuits that monitor power supplies in microprocessor based systems.

The MIC6315 is an inexpensive reset generator circuit that monitors power supplies in microprocessor based systems.

The MIC5305 is a high-performance, 150mA LDO regulator, offering extremely high PSRR and very low noise while consuming low ground current.

The MIC5246 is an efficient, precise CMOS voltage regulator optimized for low-noise applications.

The MIC5219 is an efficient linear voltage regulator with high peak output current capability, very-low-dropout voltage, and better than 1% output voltage accuracy. Dropout is typically 10mV at light loads and less than 500mV at full load.

The MIC5213 is a µCap 80mA linear voltage regulator in the Teeny™ SC-70 package. Featuring half the footprint of the standard SOT-23 package, this Teeny™ SC-70 regulator has very low dropout voltage (typically 20mV at light loads and 300mV at 80mA) and very low ground current (225µA at 20mA output).