The 1267861-SI5342D-D08846-GM is a clock generator integrated circuit from the Si5342 series, designed for high-performance timing applications. It features four input clocks and two output clocks, housed in a compact 44-QFN package measuring 7x7 mm. The device supports output frequencies ranging from 100 Hz to 1028 MHz for differential outputs and up to 250 MHz for LVCMOS outputs. It operates with ultra-low jitter performance of 90 fs rms and is capable of handling input frequencies from 8 kHz to 750 MHz for differential signals and 8 kHz to 250 MHz for LVCMOS signals. This clock generator is highly configurable, supporting various output formats including LVDS, LVPECL, LVCMOS, CML, and HCSL, with programmable signal amplitude. It includes features such as programmable jitter attenuation bandwidth, hitless input clock switching, and free-run and holdover modes. The device is programmable via a serial interface (I2C or SPI) and includes in-circuit programmable non-volatile memory, ensuring it powers up with a known frequency configuration. The operating temperature range is specified from -40 to +85 ¬8C, making it suitable for a variety of environments.
Win Source Part Number: 1267861-SI5342D-D088
Category: Integrated Circuits (ICs)>Clock/Timing - Clock Generators, PLLs, Frequency Synthesizers
Series: *
Package: Tray
Standard Package: 260
ECCN: EAR99
Fake Threat In the Open Market: 53 pct.
MSL Level: 2 (1 Year)
HTSUS: 8542.39.0001
Mfr: Skyworks Solutions Inc.
Base Product Number: SI5342
Clock Synthesizer / Jitter Cleaner Low-jitter, 2-output, any frequency (< 350 MHz), any output jitter attenuator Product overview: SI5342D-D08846-GM from Skyworks Solutions, Inc. is a Clock and Timing IC for clock generation, timing distribution, synchronization, RF systems, communication hardware, and digital boards. It is useful for engineers and buyers comparing datasheets, replacement parts, BOM lines, package options, lifecycle status, and procurement availability. Key searchable attributes include 350 MHz. Search-friendly keywords include clock generator, oscillator, timing, synchronization, 350 MHz, Clock and Timing IC, Clock Generators & Support Products. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 728-SI5342D-D08846-G
IC CLOCK MULTIPLIER ATTENUATOR
| Win Source Electronics | ERSAELECTRONICS PTE. LTD. | Lingto Electronic Limited | |
|---|---|---|---|
| Product Category | IC Clocks | IC Timers | IC Clocks |
| Product Number | 1267861-SI5342D-D08846-GM | 728-SI5342D-D08846-GM | SI5342D-D08846-GM |
| Product Name | Integrated Circuits (ICs) - Clock/Timing - Clock Generators, PLLs, Frequency Synthesizers | 350 MHz Clock and Timing IC | Clock/Timing - Clock Generators, PLLs, Frequency Synthesizers |
| Device Type | Clock Generator | Clock Generator |
