JHL8440 vs JHL7440 对比
详细并排对比 JHL8440 出自 Intel 和 JHL7440 出自 Intel。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。
规格对比
| 参数 | JHL8440 | JHL7440 |
|---|---|---|
| 品牌 | Intel | Intel |
| 分类 | Interface ICs | Interface ICs |
| 生命周期状态 | [DATA NEEDED: Lifecycle Status] | 不推荐新设计 |
| 库存状态 | 有库存 | 有库存 |
| 单价（USD） | $0.00 | $17.60 |
| Device Type | Thunderbolt 4 controller | — |
| Product Category | I/O controller interface IC | — |
| Port Configuration | Quad-port device | — |
| Interface Standard | Thunderbolt 4 | — |
| Connectivity Class | 40 Gbps class | — |
| 封装 | FC-CSP | BGA-337 (337-ball, 14 x 14 x 1.4 mm, 0.65 mm pitch) |
| Distributor Ordering Designation | JHL8440 S LN6U | — |
| Manufacturer | Intel | — |
| Mounting Technology | [DATA_NEEDED: mounting technology] | — |
| 引脚数量 | [DATA_NEEDED: pin count] | — |
| Maximum Data Rate | [DATA_NEEDED: maximum data rate] | — |
| Lane Count | [DATA_NEEDED: lane count] | — |
| 输入电压范围 | [DATA_NEEDED: input voltage range] | — |
| Core Voltage | [DATA_NEEDED: core voltage] | — |
| 工作温度范围 | [DATA_NEEDED: operating temperature range] | — |
| Power Consumption | [DATA_NEEDED: power consumption] | — |
| USB4 Host Support | [DATA_NEEDED: USB4 host support] | — |
| DisplayPort Support | [DATA_NEEDED: DisplayPort support] | DisplayPort 1.4 HBR3 (8.1 Gbps/lane, up to 32.4 Gbps aggregate) |
| Power Delivery Support | [DATA_NEEDED: power delivery support] | — |
| RoHS 状态 | [DATA_NEEDED: RoHS status] | Compliant |
| REACH Status | [DATA_NEEDED: REACH status] | — |
| AEC-Q100 Status | [DATA_NEEDED: AEC-Q100 status] | — |
| Lead-Free Status | [DATA_NEEDED: lead-free status] | — |
| Shipping Form Shown | Tray | — |
| Product Type | — | Thunderbolt 3 Controller IC |
| Thunderbolt Bandwidth | — | 40 Gbps (4 lanes PCIe 3.0) |
| USB Support | — | USB 3.1 Gen 2 (10 Gbps) backward compatible |
| PCIe Support | — | PCIe 3.0 x4 upstream, integrated switch |
| USB Power Delivery | — | USB PD 3.0, up to 100 W downstream |
| Content Protection | — | HDCP 2.2 |
| Typical Power Consumption | — | 3.0 W |
| Peak Power Consumption | — | 4.5 W |
| 工作温度 | — | [DATA_NEEDED: Operating Temperature Range] |
| 安装类型 | — | Surface Mount (BGA) |
| Coding Suffixes | — | S LMJ2 / S LMHZ (step/revision codes) |
| Generation | — | Alpine Ridge / Falcon Ridge (TB3 second-generation) |
| Host Interface | — | PCIe 3.0 x4 (internal) + 1 USB-C TB3 port (external) |