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