9DML0451AKILFT vs 9FGL0841CKILFT 对比
详细并排对比 9DML0451AKILFT 出自 Renesas Electronics 和 9FGL0841CKILFT 出自 Renesas Electronics。对比关键规格、电气参数、封装、生命周期状态、价格和供货情况，以确定最适合您设计需求的元器件。
Renesas Electronics
9DML0451AKILFT - 2:4 PCIe Gen 1-7 Clock Mux 24-QFN | Renesas
9DML0451AKILFT ✓ 量产中Renesas Electronics
9FGL0841CKILFT - 8-Output PCIe Gen 1-5 Clock Generator | Renesas
9FGL0841CKILFT Obsolete规格对比
| 参数 | 9DML0451AKILFT | 9FGL0841CKILFT |
|---|---|---|
| 品牌 | Renesas Electronics | Renesas Electronics |
| 分类 | Clock & Timing | Clock & Timing |
| 生命周期状态 | 有效 | Obsolete |
| 库存状态 | 有库存 | 有库存 |
| 单价（USD） | $2.72 | $3.15 |
| 功能 | 2:4 PCIe Clock Multiplexer | — |
| Number of Inputs | 2 (HCSL differential) | — |
| 输出数量 | 4 (LP-HCSL differential) | 8 differential (HCSL) |
| 输出类型 | LP-HCSL with integrated 85 ohm termination | HCSL, LVCMOS |
| Input Type | HCSL-compatible differential | — |
| Maximum Output Frequency | 200 MHz | — |
| 电源电压 | 3.3 V | — |
| Typical Power Consumption | 79 mW | — |
| PCIe Generation Support | Gen 1 through Gen 7 | Gen 1-5 (per legacy datasheet); Gen 1-6 (per current Renesas product page) |
| PCIe Architecture Support | CC, SRnS, SRIS | Common Clocked (CC), SRnS, SRIS |
| Switching Modes | Asynchronous or glitch-free gapped-clock | — |
| Output Enable | Per-output OE# pin | — |
| Spread Spectrum Clocking | SSC compatible | — |
| 封装 | 24-VFQFPN 4x4 mm | 48-VFQFPN (6x6 mm) with exposed pad |
| 工作温度 | -40 C to +85 C (industrial) | [DATA_NEEDED: operating temperature range] |
| 安装类型 | Surface Mount | Surface Mount |
| RoHS 状态 | Compliant | Compliant (per distributor listing) |
| Output Impedance | 85 ohm integrated | — |
| Product Type | — | PCI Express (PCIe) Clock Generator IC |
| Output Frequency | — | 100 MHz |
| Input Clock Type | — | External clock or fundamental-mode crystal |
| Supply Voltage (VDD) | — | 3.3 V |
| Spread Spectrum | — | Programmable; SSC off, -0.25%, -0.5% (typical) |
| Per-Output Enable | — | Yes, dedicated OE# per output (supports CLKREQ#) |
| Configuration Interface | — | SMBus-compatible |
| MSL 等级 | — | [DATA_NEEDED: MSL rating] |
| 生命周期状态 | — | Obsolete |