9FGL0841CKILFT vs 9FGL0841BKILFT Comparison
Detailed side-by-side comparison of 9FGL0841CKILFT by Renesas Electronics and 9FGL0841BKILFT 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
9FGL0841BKILFT - 8-Output 3.3V PCIe Gen 1-6 Clock Generator | Renesas
9FGL0841BKILFT ObsoleteSpecification Comparison
| Parameter | 9FGL0841CKILFT | 9FGL0841BKILFT |
|---|---|---|
| Brand | Renesas Electronics | Renesas Electronics |
| Category | Clock & Timing | Clock & Timing |
| Lifecycle Status | Obsolete | Obsolete |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $3.15 | $2.74 |
| Product Type | PCI Express (PCIe) Clock Generator IC | PCI Express Clock Generator |
| Number of Outputs | 8 differential (HCSL) | 8 (HCSL) |
| Output Frequency | 100 MHz | 100 MHz |
| Input Clock Type | External clock or fundamental-mode crystal | — |
| Output Type | HCSL, LVCMOS | HCSL (100 Ohm differential) |
| Supply Voltage (VDD) | 3.3 V | — |
| PCIe Generation Support | Gen 1-5 (per legacy datasheet); Gen 1-6 (per current Renesas product page) | Gen 1, Gen 2, Gen 3, Gen 4, Gen 5, Gen 6 |
| PCIe Architecture Support | Common Clocked (CC), SRnS, SRIS | CC, SRNS, SRIS |
| Spread Spectrum | Programmable; SSC off, -0.25%, -0.5% (typical) | Two selectable levels plus off |
| Per-Output Enable | Yes, dedicated OE# per output (supports CLKREQ#) | — |
| Configuration Interface | SMBus-compatible | — |
| Package | 48-VFQFPN (6x6 mm) with exposed pad | 48-VFQFPN (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] | 3 |
| RoHS Status | Compliant (per distributor listing) | Compliant |
| Lifecycle Status | Obsolete | — |
| Series | — | 9FGL0841 |
| Input Type | — | Crystal or differential reference, 25 MHz |
| Supply Voltage | — | 3.3 V |
| Output Enable | — | Dedicated OE# per output (8 pins) |
| Lead-Free | — | Yes |