9FGL0841CKILFT vs 9DML0451AKILFT Comparación
Comparación detallada lado a lado de 9FGL0841CKILFT por Renesas Electronics y 9DML0451AKILFT por Renesas Electronics. Compare las especificaciones clave, los parámetros eléctricos, el encapsulado, el estado del ciclo de vida, los precios y la disponibilidad para determinar el mejor componente para los requisitos de su diseño.
Renesas Electronics
9FGL0841CKILFT - 8-Output PCIe Gen 1-5 Clock Generator | Renesas
9FGL0841CKILFT ObsoleteRenesas Electronics
9DML0451AKILFT - 2:4 PCIe Gen 1-7 Clock Mux 24-QFN | Renesas
9DML0451AKILFT ✓ ActivoComparación de especificaciones
| Parámetro | 9FGL0841CKILFT | 9DML0451AKILFT |
|---|---|---|
| Marca | Renesas Electronics | Renesas Electronics |
| Categoría | Clock & Timing | Clock & Timing |
| Estado del ciclo de vida | Obsolete | Activo |
| Estado del stock | In Stock | In Stock |
| Precio unitario (USD) | $3,15 | $2,72 |
| Product Type | PCI Express (PCIe) Clock Generator IC | — |
| Número de salidas | 8 differential (HCSL) | 4 (LP-HCSL differential) |
| Output Frequency | 100 MHz | — |
| Input Clock Type | External clock or fundamental-mode crystal | — |
| Tipo de salida | HCSL, LVCMOS | LP-HCSL with integrated 85 ohm termination |
| 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 through Gen 7 |
| PCIe Architecture Support | Common Clocked (CC), SRnS, SRIS | 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 | — |
| Encapsulado | 48-VFQFPN (6x6 mm) with exposed pad | 24-VFQFPN 4x4 mm |
| Temperatura de funcionamiento | [DATA_NEEDED: operating temperature range] | -40 C to +85 C (industrial) |
| Tipo de montaje | Surface Mount | Surface Mount |
| Nivel MSL | [DATA_NEEDED: MSL rating] | — |
| Estado RoHS | Compliant (per distributor listing) | Compliant |
| Estado del ciclo de vida | Obsolete | — |
| Función | — | 2:4 PCIe Clock Multiplexer |
| Number of Inputs | — | 2 (HCSL differential) |
| Input Type | — | HCSL-compatible differential |
| Maximum Output Frequency | — | 200 MHz |
| Tensión de alimentación | — | 3.3 V |
| Typical Power Consumption | — | 79 mW |
| Switching Modes | — | Asynchronous or glitch-free gapped-clock |
| Output Enable | — | Per-output OE# pin |
| Spread Spectrum Clocking | — | SSC compatible |
| Output Impedance | — | 85 ohm integrated |