{"id":9143355572461,"title":"2pcs CJMCU-5351 Si5351A Si5351 I2C 8KHz to 160MHz 3-5VDC High Frequency Signal Generator Breakout Board Square Wave Frequency Generator Signal Generator Clock Generator for Arduino","handle":"2pcs-cjmcu-5351-si5351a-si5351-i2c-8khz-to-160mhz-3-5vdc-high-frequency-signal-generator-breakout-board-square-wave-frequency-generator-signal-generator-clock-generator-for-arduino","description":"\u003ch3\u003e2pcs CJMCU-5351 Si5351A Si5351 I2C 8KHz to 160MHz 3-5VDC High Frequency Signal Generator Breakout Board Square Wave Frequency Generator Signal Generator Clock Generator for Arduino\u003c\/h3\u003e\r\n\u003cp id=\"b\"\u003ePackage included: 2pcs SI5351 High Frequency Signal Square Wave Frequency\r\nGenerator Signal Generator 5351 Si5351A\u003c\/p\u003e \r\n\r\n\u003ch3\u003eProduct Features\u003c\/h3\u003e\r\n \u003cul class=\"a\"\u003e\r\n \u003cli\u003eDescriptionThe Si5351 is an I2C configurable clock generator ideal for cost-sensitive applications where replacement crystal oscillators, VCXOs, phase-locked loops (PLI) and fan-out buffers are available. Based on the PLL\/VCO + high-resolution multi-synchronous decimal divider architecture, the Si5351 can produce an output with any frequency error of 0ppm on each of its up to 160MHZ.\u003c\/li\u003e\r\n \u003cli\u003eFeatureGenerate up to 8 non-integer correlated frequencies in the 8KHz-160MHz range. 12C User-defined configuration. Precise frequency synthesis at each output (0ppm error). High linear VCX0 Optional Clock Input (CLKIN). Low output cycle jitter :100ps pp. Optional configurable spread spectrum at each output. Operates at a low cost, fixed frequency :25 or 27MHz. Static phase offset is supported. Programmable rise\/fall time control. No burr frequency change.\u003c\/li\u003e\r\n \u003cli\u003eSpecificationSeparate power pins: 1 Core VDD: 2.5V or 3.3V. 2 Output VDDO: 1.8\/2.5V or 3.3V. Superior PSRR eliminates external power filtering. Very low power consumption. Adjustable output - Output delay. Load PCIE 1st generation standard. Supports HCSL compatible swing. Supply voltage: DC3.3-5V.\u003c\/li\u003e\r\n \u003cli\u003ePin DefinitionSDA: Data pin. SCL: clock pin. VIN:CC. GND: Ground. Pin 0: Clock signal output channel 0. Pin 1: Clock signal output channel 1.\u003c\/li\u003e\r\n \u003cli\u003eApplicationHDTV, DVD\/ Blu-ray, set-top box. Residential gateway. Audio\/video equipment, games. Network\/Communication. Printers, scanners, projectors. Server, Storage. X0 substitution.\u003c\/li\u003e\r\n \u003c\/ul\u003e","published_at":"2025-10-17T04:05:49+11:00","created_at":"2025-10-17T04:05:45+11:00","vendor":"PAMEENCOS","type":"","tags":["electronics_selected_Oct2025"],"price":9800,"price_min":9800,"price_max":9800,"available":true,"price_varies":false,"compare_at_price":null,"compare_at_price_min":0,"compare_at_price_max":0,"compare_at_price_varies":false,"variants":[{"id":48882289508589,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"B0D9WKQWW5","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"2pcs CJMCU-5351 Si5351A Si5351 I2C 8KHz to 160MHz 3-5VDC High Frequency Signal Generator Breakout Board Square Wave Frequency Generator Signal Generator Clock Generator for Arduino","public_title":null,"options":["Default Title"],"price":9800,"weight":17,"compare_at_price":null,"inventory_management":"shopify","barcode":"717979303970","requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}}],"images":["\/\/leoforward.com\/cdn\/shop\/files\/B0D9WKQWW5.jpg?v=1775789998","\/\/leoforward.com\/cdn\/shop\/files\/71c-smLshtL.jpg?v=1760634348","\/\/leoforward.com\/cdn\/shop\/files\/71cT1szfxML.jpg?v=1760634348"],"featured_image":"\/\/leoforward.com\/cdn\/shop\/files\/B0D9WKQWW5.jpg?v=1775789998","options":["Title"],"media":[{"alt":null,"id":36920338088173,"position":1,"preview_image":{"aspect_ratio":1.148,"height":2000,"width":2295,"src":"\/\/leoforward.com\/cdn\/shop\/files\/B0D9WKQWW5.jpg?v=1775789998"},"aspect_ratio":1.148,"height":2000,"media_type":"image","src":"\/\/leoforward.com\/cdn\/shop\/files\/B0D9WKQWW5.jpg?v=1775789998","width":2295},{"alt":null,"id":36920338120941,"position":2,"preview_image":{"aspect_ratio":1.166,"height":2000,"width":2332,"src":"\/\/leoforward.com\/cdn\/shop\/files\/71c-smLshtL.jpg?v=1760634348"},"aspect_ratio":1.166,"height":2000,"media_type":"image","src":"\/\/leoforward.com\/cdn\/shop\/files\/71c-smLshtL.jpg?v=1760634348","width":2332},{"alt":null,"id":36920338153709,"position":3,"preview_image":{"aspect_ratio":1.19,"height":2000,"width":2380,"src":"\/\/leoforward.com\/cdn\/shop\/files\/71cT1szfxML.jpg?v=1760634348"},"aspect_ratio":1.19,"height":2000,"media_type":"image","src":"\/\/leoforward.com\/cdn\/shop\/files\/71cT1szfxML.jpg?v=1760634348","width":2380}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003ch3\u003e2pcs CJMCU-5351 Si5351A Si5351 I2C 8KHz to 160MHz 3-5VDC High Frequency Signal Generator Breakout Board Square Wave Frequency Generator Signal Generator Clock Generator for Arduino\u003c\/h3\u003e\r\n\u003cp id=\"b\"\u003ePackage included: 2pcs SI5351 High Frequency Signal Square Wave Frequency\r\nGenerator Signal Generator 5351 Si5351A\u003c\/p\u003e \r\n\r\n\u003ch3\u003eProduct Features\u003c\/h3\u003e\r\n \u003cul class=\"a\"\u003e\r\n \u003cli\u003eDescriptionThe Si5351 is an I2C configurable clock generator ideal for cost-sensitive applications where replacement crystal oscillators, VCXOs, phase-locked loops (PLI) and fan-out buffers are available. Based on the PLL\/VCO + high-resolution multi-synchronous decimal divider architecture, the Si5351 can produce an output with any frequency error of 0ppm on each of its up to 160MHZ.\u003c\/li\u003e\r\n \u003cli\u003eFeatureGenerate up to 8 non-integer correlated frequencies in the 8KHz-160MHz range. 12C User-defined configuration. Precise frequency synthesis at each output (0ppm error). High linear VCX0 Optional Clock Input (CLKIN). Low output cycle jitter :100ps pp. Optional configurable spread spectrum at each output. Operates at a low cost, fixed frequency :25 or 27MHz. Static phase offset is supported. Programmable rise\/fall time control. No burr frequency change.\u003c\/li\u003e\r\n \u003cli\u003eSpecificationSeparate power pins: 1 Core VDD: 2.5V or 3.3V. 2 Output VDDO: 1.8\/2.5V or 3.3V. Superior PSRR eliminates external power filtering. Very low power consumption. Adjustable output - Output delay. Load PCIE 1st generation standard. Supports HCSL compatible swing. Supply voltage: DC3.3-5V.\u003c\/li\u003e\r\n \u003cli\u003ePin DefinitionSDA: Data pin. SCL: clock pin. VIN:CC. GND: Ground. Pin 0: Clock signal output channel 0. Pin 1: Clock signal output channel 1.\u003c\/li\u003e\r\n \u003cli\u003eApplicationHDTV, DVD\/ Blu-ray, set-top box. Residential gateway. Audio\/video equipment, games. Network\/Communication. Printers, scanners, projectors. Server, Storage. X0 substitution.\u003c\/li\u003e\r\n \u003c\/ul\u003e"}