9FGL0841BKILFT vs 9DML0451AKILFT 对比
详细并排对比 9FGL0841BKILFT 出自 Renesas Electronics 和 9DML0451AKILFT 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
9FGL0841BKILFT - 8-Output 3.3V PCIe Gen 1-6 Clock Generator | Renesas
9FGL0841BKILFT ObsoleteRenesas Electronics
9DML0451AKILFT - 2:4 PCIe Gen 1-7 Clock Mux 24-QFN | Renesas
9DML0451AKILFT ✓ 量产中规格对比
| 参数 | 9FGL0841BKILFT | 9DML0451AKILFT |
|---|---|---|
| 品牌 | Renesas Electronics | Renesas Electronics |
| 分类 | Clock & Timing | Clock & Timing |
| 生命周期状态 | Obsolete | 有效 |
| 库存状态 | 有库存 | 有库存 |
| 单价（USD） | $2.74 | $2.72 |
| Product Type | PCI Express Clock Generator | — |
| Series | 9FGL0841 | — |
| 输出数量 | 8 (HCSL) | 4 (LP-HCSL differential) |
| Output Frequency | 100 MHz | — |
| 输出类型 | HCSL (100 Ohm differential) | LP-HCSL with integrated 85 ohm termination |
| Input Type | Crystal or differential reference, 25 MHz | HCSL-compatible differential |
| 电源电压 | 3.3 V | 3.3 V |
| PCIe Generation Support | Gen 1, Gen 2, Gen 3, Gen 4, Gen 5, Gen 6 | Gen 1 through Gen 7 |
| PCIe Architecture Support | CC, SRNS, SRIS | CC, SRnS, SRIS |
| Spread Spectrum | Two selectable levels plus off | — |
| Output Enable | Dedicated OE# per output (8 pins) | Per-output OE# pin |
| 工作温度 | -40C to +85C (industrial) | -40 C to +85 C (industrial) |
| 封装 | 48-VFQFPN (6x6 mm) with exposed pad | 24-VFQFPN 4x4 mm |
| 安装类型 | Surface Mount | Surface Mount |
| MSL 等级 | 3 | — |
| RoHS 状态 | Compliant | Compliant |
| Lead-Free | Yes | — |
| 功能 | — | 2:4 PCIe Clock Multiplexer |
| Number of Inputs | — | 2 (HCSL differential) |
| Maximum Output Frequency | — | 200 MHz |
| Typical Power Consumption | — | 79 mW |
| Switching Modes | — | Asynchronous or glitch-free gapped-clock |
| Spread Spectrum Clocking | — | SSC compatible |
| Output Impedance | — | 85 ohm integrated |