The SI5338N-B-GMR is a quad clock generator from Quarktwin Technology Ltd. that utilizes low power MultiSynth,Ñ¢ technology to provide independent, any-frequency clock synthesis on four differential output drivers. It supports PCIe Gen 1/2/3/4 Common Clock and Gen 3 SRNS compliance, making it suitable for high-speed applications. The device features low phase jitter of 0.7 ps RMS typical and offers true zero ppm frequency accuracy across all outputs. The clock generator is highly configurable, allowing for up to four differential outputs, eight single-ended clock outputs, or a combination of both. It supports a wide range of input frequencies from various sources, including external crystals and differential inputs, with a maximum input frequency of 710 MHz. Output formats include LVPECL, LVDS, HCSL, CMOS, and SSTL/HSTL, with independent voltage options of 1.5, 1.8, 2.5, or 3.3 V per driver. Additional features include glitchless frequency adjustments in 1 ppm steps, independent phase adjustments with <20 ps accuracy, and configurable spread spectrum capabilities. The device operates from a single supply core with excellent power supply rejection ratio (PSRR) and has a low power consumption of 45 mA typical. It is packaged in a compact 4x4 mm, 24-QFN format and is rated for a wide temperature range of -40 to +85 °C. This product is suitable for applications in Ethernet switches, PCIe devices, broadcast video/audio timing, and telecom systems.
IC CLK GENERATOR I2C PROGR 24QFN Product overview: SI5338N-B-GMR 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 key electrical ratings, package details, and application requirements. Search-friendly keywords include clock generator, oscillator, timing, synchronization, Clock and Timing IC, Application Specific Clock/Timing ICs. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 763-SI5338N-B-GMR can be used for catalog matching and distributor lookup.
Processor Specific Clock Generator, 710MHz, CMOS
Ethernet, Fibre Channel, PCI Express (PCIe), Telecom Clock Generator IC 710MHz 1 Output 24-QFN (4x4)
IC CLK GENERATOR I2C PROGR 24QFN
Ethernet, Fibre Channel, PCI Express (PCIe), Telecom Clock Generator IC 710MHz 1 Output 24-QFN (4x4)
| ERSAELECTRONICS PTE. LTD. | Rochester Electronics | DigiKey | Lingto Electronic Limited | Quarktwin Technology Ltd. | |
|---|---|---|---|---|---|
| Product Category | IC Timers | IC Clocks | IC Clocks | IC Clocks | IC Clocks |
| Product Number | 763-SI5338N-B-GMR | SI5338N-B-GMR | SI5338N-B-GMR-ND | SI5338N-B-GMR | SI5338N-B-GMR |
| Product Name | Clock and Timing IC | Application Specific Clock/Timing | Clock/Timing - Application Specific | Application Specific Clock/Timing | |
| Bus Interface | HCSL, HSTL, LVCMOS, LVDS, LVPECL, SSTL | CMOS | LVPECL; HSTL; LVCMOS | CMOS; ECL; PECL; LVPECL; LVDS; HCSL, HSTL, LVCMOS, LVDS, LVPECL, SSTL | |
| Package Type | Tape & Reel (TR) | Surface Mount; 24-VFQFN Exposed Pad | Surface Mount; Surface Mount | Surface Mount; 24-VFQFN Exposed Pad | |
| Supply Voltage | 1.71 to 3.63 volts | 1.71 to 3.63 volts | 1.71 to 3.63 volts | ||
| Frequency | 710 MHz | 710 MHz | 710 MHz | 710 MHz |
