{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"5V41235PGGI","brand":"Renesas Electronics","brandSlug":"renesas","productSlug":"5V41235PGGI","canonicalUrl":"https://icboms.com/renesas/5V41235PGGI","factsUrl":"https://icboms.com/api/mcp/products/5V41235PGGI","rawCanonicalId":null},"summary":{"shortDescription":"Renesas Electronics 5V41235PGGI, PCI Express (PCIe) spread-spectrum clock generator, PLL Yes, 200 MHz max, 1:2 fanout, HCSL/LVDS outputs, 16-TSSOP, -40 to +85°C, ROHS3.","salesMarkdown":"## 200 MHz PCIe reference clock with spread-spectrum modulation The 5V41235PGGI is a Renesas PLL-based clock generator built for PCI Express reference clock trees. It accepts a single-ended clock or crystal input and produces two differential HCSL or LVDS outputs at up to 200 MHz — the 1:2 fanout covers the common case of clocking a root complex and one downstream device from one source. The integrated spread-spectrum modulation reduces peak EMI on the PCIe reference clock trace, which can relax the board-layer stack-up constraints in a dense multi-lane backplane. The 3.135 V to 3.465 V supply rail matches the standard 3.3 V PCIe power plane, so no additional regulator is needed for the clock generator. For a base station, outdoor small-cell, or industrial backplane that sees seasonal temperature swings, the I-grade margin avoids clock-deviation drift at the PCIe reference. The differential HCSL/LVDS output pair traces need 100 Ω differential impedance to the receiver — the tight 3.3 V supply tolerance (3.135 V to 3.465 V) keeps the output swing within the PCIe common-mode range without an external voltage reference. ## Active lifecycle — no design-in risk ROHS3 compliant (lead-free, no exemptions), it passes the material declaration requirements for EU and UKCA markets without a waiver.","metaTitle":"Renesas 5V41235PGGI PCIe Clock Generator, PLL, 200MHz","metaDescription":"5V41235PGGI from Renesas — active-production PCIe spread-spectrum clock generator. PLL with 1:2 fanout, HCSL/LVDS outputs at 200 MHz max. Industrial temp range.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Clock & Timing ICs"],"specifications":{"PLL":"Yes","Input":"Clock, Crystal","Output":"HCSL, LVDS","Package":"Tube","Main Purpose":"PCI Express (PCIe)","Mounting Type":"Surface Mount","Package / Case":"16-TSSOP (0.173\\\", 4.40mm Width)","Frequency - Max":"200MHz","lifecycle_stage":"eol_hot","Voltage - Supply":"3.135V ~ 3.465V","Number of Circuits":"1","Ratio - Input:Output":"1:2","Operating Temperature":"-40°C ~ 85°C","Supplier Device Package":"16-TSSOP","Differential - Input:Output":"No/Yes"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$4.52","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$4.52000","currency":"USD"},{"qty":10,"price":"$4.06200","currency":"USD"},{"qty":25,"price":"$3.84040","currency":"USD"},{"qty":100,"price":"$3.32850","currency":"USD"},{"qty":250,"price":"$3.15776","currency":"USD"},{"qty":500,"price":"$2.83346","currency":"USD"},{"qty":1000,"price":"$2.38966","currency":"USD"},{"qty":2500,"price":"$2.27018","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/0182eb9e0c9a69e759a29ff917183319.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What is the difference between 5V41235PGGI and 5V41235PGG?","answer":"The two parts are identical in function, pinout, and package — both are 1:2 PCIe clock generators in 16-TSSOP with 200 MHz max output. The I-grade variant is the drop-in replacement for any board that needs the wider temperature margin."},{"question":"What PCIe generations does the 200 MHz output support?","answer":"The 200 MHz maximum output frequency covers the reference clock requirements for PCIe Gen1 (100 MHz), Gen2 (100 MHz), and Gen3 (100 MHz). The spread-spectrum modulation reduces EMI at the fundamental and harmonics, which helps pass the PCIe compliance mask on the reference clock without external filtering."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/renesas/5V41235PGGI","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/renesas/5V41235PGGI when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-22T19:45:10.375Z","lastPublished":"2026-07-22T19:45:10.375Z","indexable":true}}