9FGL0841CKILFT vs SI52208-A01AGM Comparison
Detailed side-by-side comparison of 9FGL0841CKILFT by Renesas Electronics and SI52208-A01AGM by Skyworks Solutions. Compare key specifications, electrical parameters, packaging, lifecycle status, pricing, and availability to determine the best component for your design requirements.
Renesas Electronics
9FGL0841CKILFT - 8-Output PCIe Gen 1-5 Clock Generator | Renesas
9FGL0841CKILFT ObsoleteSkyworks Solutions
SI52208-A01AGM - 8-Output PCIe Gen 1-6 Clock Generator | Skyworks
SI52208-A01AGM ✓ ActiveSpecification Comparison
| Parameter | 9FGL0841CKILFT | SI52208-A01AGM |
|---|---|---|
| Brand | Renesas Electronics | Skyworks Solutions |
| Category | Clock & Timing | Clock & Timing |
| Lifecycle Status | Obsolete | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $3.15 | $4.10 |
| Product Type | PCI Express (PCIe) Clock Generator IC | PCI Express Clock Generator |
| Number of Outputs | 8 differential (HCSL) | — |
| Output Frequency | 100 MHz | 100 MHz (default); 133 / 200 MHz selectable |
| Input Clock Type | External clock or fundamental-mode crystal | — |
| Output Type | HCSL, LVCMOS | HCSL (current-mode, push-pull) |
| Supply Voltage (VDD) | 3.3 V | 1.5 V to 1.8 V |
| PCIe Generation Support | Gen 1-5 (per legacy datasheet); Gen 1-6 (per current Renesas product page) | — |
| PCIe Architecture Support | Common Clocked (CC), SRnS, SRIS | — |
| Spread Spectrum | Programmable; SSC off, -0.25%, -0.5% (typical) | Down-spread -0.25% / -0.5% (SSEN pin or I2C) |
| Per-Output Enable | Yes, dedicated OE# per output (supports CLKREQ#) | — |
| Configuration Interface | SMBus-compatible | — |
| Package | 48-VFQFPN (6x6 mm) with exposed pad | 48-QFN (6x6 mm) with exposed pad |
| Operating Temperature | [DATA_NEEDED: operating temperature range] | -40C to +85C (industrial) |
| Mounting Type | Surface Mount | Surface Mount |
| MSL Level | [DATA_NEEDED: MSL rating] | 2 (1 year) |
| RoHS Status | Compliant (per distributor listing) | Compliant |
| Lifecycle Status | Obsolete | — |
| Output Channels | — | 8 differential HCSL outputs |
| PCIe Compliance | — | Gen 1, Gen 2, Gen 3, Gen 4, Gen 5, Gen 6, SRIS |
| Phase Jitter (Gen 6) | — | 0.085 ps RMS (12 kHz to 20 MHz) |
| Supply Voltage (VDDA) | — | 3.3 V |
| Control Interface | — | Hardware pins + I2C |