CY25811SXI
Cypress Semiconductor
The Cypress Semiconductor CY25811SXI is a clock generator with a frequency of 32MHz. It operates at 3.3V and is housed in an 8-SOIC package.
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125 pcs
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125 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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The Skyworks Solutions SI5342H-D04990-GM is a high-frequency, ultra-low jitter attenuator clock generator with a digitally-controlled oscillator. It combines DSPLL and MultiSynth technologies for high data rate coherent optical transceiver designs.
This clock generator features high-speed outputs capable of up to 2.75 GHz with typical phase jitter of 50 fs-rms (1 MHz–40 MHz). It also offers MultiSynth Mode outputs for any frequency up to 717.5 MHz, with typical phase jitter of 150 fs-rms (12 kHz–20 MHz). The input frequency range is 8 kHz to 750 MHz.
Designed for applications such as 100G/200G/400G Optical Transceivers and Wireless Base-stations, the SI5342H/42H supports programmable jitter attenuation bandwidth from 10 Hz to 4 kHz. It operates with a core voltage of 1.8V (VDD) and 3.3V (VDDA), with independent output supply pins supporting 3.3V, 2.5V, or 1.8V.
The device is programmable via a serial interface (I2C or SPI) and features in-circuit programmable non-volatile memory (NVM). It is housed in a QFN44 package and operates within a temperature range of -40°C to +85°C. Programming is simplified using Skyworks Solutions' ClockBuilder Pro software.
| Qty | Low | High |
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| 1+ | $7.01 | $7.01 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The input frequency range is 8 kHz to 750 MHz.
The maximum output frequency in High-Frequency Mode is 2.75 GHz.
The jitter performance is typically less than 50 fs-rms in High-Frequency Mode and less than 150 fs-rms in MultiSynth Mode.
It comes in a QFN44 surface mount package.
The device requires 1.8 V and 3.3 V core voltages.
It operates over a temperature range of -40°C to +85°C.
