9FGL0841CKILFT vs 9DML0441AKILF Comparison
Detailed side-by-side comparison of 9FGL0841CKILFT by Renesas Electronics and 9DML0441AKILF by Renesas Electronics. 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 ObsoleteRenesas Electronics
9DML0441AKILF - 2:4 3.3V PCIe Gen 1-5 Clock Mux | Renesas
9DML0441AKILF ✓ ActiveSpecification Comparison
| Parameter | 9FGL0841CKILFT | 9DML0441AKILF |
|---|---|---|
| Brand | Renesas Electronics | Renesas Electronics |
| Category | Clock & Timing | Clock & Timing |
| Lifecycle Status | Obsolete | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $3.15 | $2.25 |
| Product Type | PCI Express (PCIe) Clock Generator IC | PCIe Clock Multiplexer / Buffer |
| Number of Outputs | 8 differential (HCSL) | 4 differential |
| Output Frequency | 100 MHz | — |
| Input Clock Type | External clock or fundamental-mode crystal | — |
| Output Type | HCSL, LVCMOS | — |
| Supply Voltage (VDD) | 3.3 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) | — |
| Per-Output Enable | Yes, dedicated OE# per output (supports CLKREQ#) | — |
| Configuration Interface | SMBus-compatible | — |
| Package | 48-VFQFPN (6x6 mm) with exposed pad | 24-VFQFPN (NLG24P3), 4 mm × 4 mm |
| Operating Temperature | [DATA_NEEDED: operating temperature range] | -40 °C to +85 °C |
| Mounting Type | Surface Mount | Surface Mount |
| MSL Level | [DATA_NEEDED: MSL rating] | — |
| RoHS Status | Compliant (per distributor listing) | Compliant |
| Lifecycle Status | Obsolete | — |
| Function | — | 2:4 PCIe Gen 1-5 Clock Mux |
| Supply Voltage | — | 3.3 V |
| Input Type | — | HCSL-compatible differential |
| Number of Inputs | — | 2 |
| Output Frequency (max) | — | 200 MHz |
| Output Impedance | — | 100 Ω (integrated termination) |
| Typical Power Consumption | — | 79 mW |
| Spread Spectrum Clocking (SSC) | — | Compatible |
| PCIe Compliance | — | Gen 1, Gen 2, Gen 3, Gen 4, Gen 5 |
| Switching Modes | — | Asynchronous or glitch-free gapped-clock |
| Output Enable | — | Per-output OE# pins |
| Carrier / Packaging | — | Tray |