JHL9580 - Thunderbolt 5 Dual Port Host Controller | Intel
部品番号: JHL9580 ✓ 生産中| 数量 | 単価 | 小計 |
|---|---|---|
| 1 | $35.5 | $35.50 |
| 10 | $33.2 | $332.00 |
| 100 | $30.1 | $3,010.00 |
| 500 | $27.85 | $13,925.00 |
| 1,000 | $25.4 | $25,400.00 |
JHL9580 概要
A Thunderbolt controller is a high-speed I/O protocol chip that aggregates PCI Express, DisplayPort, USB, and power delivery onto a single USB Type-C connector. Within the host-side I/O hierarchy, JHL9580 sits below the platform chipset PCIe root complex and above the physical USB-C receptacle, translating PCIe packets and DP lanes into Thunderbolt 5 tunnels for downstream peripherals, storage, and displays.
Key features include PCIe 4.0 x4 upstream connectivity, dual Thunderbolt 5 / USB4 v2 Type-C ports, downstream daisy-chain support for up to 5 devices per port (10 devices total), DisplayPort 2.1 with UHBR20 link training, and USB PD 3.1 EPR signaling. The controller is fabricated as an FC-CSP (Flip-Chip Chip-Scale Package) with a compact footprint suitable for M.2 add-in cards and half-length PCIe boards. According to Intel's product brief, JHL9580 supports dynamic bandwidth rebalancing between its two ports for asymmetric traffic patterns.
Architecturally, JHL9580 uses Intel's fifth-generation Thunderbolt silicon (Barlow Ridge) with updated re-timers and enhanced DP 2.1 muxing. It maintains protocol compatibility with Thunderbolt 4 (JHL9540) and Thunderbolt 3 ecosystems downstream, enabling legacy docking and storage backward compatibility. The PCIe 4.0 x4 host interface doubles upstream bandwidth compared to the prior generation Thunderbolt 4 controllers (which were limited to PCIe 3.0 x4).
Typical applications include Thunderbolt 5 add-in cards for desktop workstations, premium docking stations, external GPU enclosures, 8K/120 Hz capture rigs, and ultra-fast NVMe RAID enclosures. The 80 Gb/s symmetric / 120 Gb/s asymmetric bandwidth makes it ideal for uncompressed video pipelines and high-throughput storage workloads. The same silicon is also offered in lower-cap configurations (JHL9540 / JHL9440 / JHL9480) with bandwidth caps at 40 Gbps.
When designing with JHL9580, ensure the platform provides a PCIe 4.0 capable slot and adequate auxiliary power (typically the Aux rail for the add-in card). Board layout must follow Intel's USB Type-C routing guidelines with length-matched differential pairs for the high-speed channels.
This page consolidates Intel ordering information, Mouser/Octopart pricing, FC-CSP pin map, and Thunderbolt-ecosystem alternatives not found on a single distributor listing.
ドロップイン代替品: JHL9580 — 同一パッケージでピン互換。PCBの作り直しが必要な異なるパッケージの部品は除外されています。
このシリーズのバリエーション
同一シリーズでドロップイン互換のモデル: JHL9580 （同一形状・フットプリント） — 相違点: Host Interface, USB Power Delivery.
クイック比較ツール — 並列比較する代替部品を選択:
JHL9480
✅ ドロップイン📋 参考代替品（カタログ未掲載）
JHL9540
✅ ドロップイン📋 参考代替品（カタログ未掲載）
JHL9440
✅ ドロップイン📋 参考代替品（カタログ未掲載）
JHL8540
✅ ドロップイン📋 参考代替品（カタログ未掲載）
JHL9580 S RN7W
✅ ドロップイン📋 参考代替品（カタログ未掲載）
JHL9580 S RN7X
✅ ドロップイン📋 参考代替品（カタログ未掲載）
JHL9580 仕様
| Product Type | Thunderbolt 5 Host Controller |
| Codename | Barlow Ridge |
| Host Interface | PCIe 4.0 x4 |
| Downstream Ports | 2 x USB Type-C (Thunderbolt 5 / USB4 v2) |
| Bandwidth (Symmetric) | 80 Gb/s bi-directional |
| Bandwidth (Asymmetric) | 120 Gb/s single-direction |
| Display Output | DisplayPort 2.1 (8K@60Hz, UHBR20) |
| USB Power Delivery | PD 3.1 EPR up to 100 W per port |
| Daisy Chain | Up to 5 devices per port (10 total) |
| Package Type | FC-CSP (Flip-Chip Chip-Scale Package) |
| 実装タイプ | Surface Mount |
| 動作温度 | 0 C to +70 C (commercial) |
| MSLレベル | 3 |
| RoHS ステータス | Compliant |
| Lead-free | Yes |
JHL9580 fc-csp (flip-chip chip-scale package) ピン配置ガイド
JHL9580 (fc-csp (flip-chip chip-scale package) パッケージ) のピン配置。 ピン番号、機能、接続図はメーカーのデータシートで定義されています。正確なフットプリントとはんだ付けのガイドラインについては、データシートを参照してください。
詳細なピン配置データはありません: JHL9580.
詳細は データシート をご参照ください。
主な用途
JHL9580 の用途: 6 件s: Thunderbolt 5 Desktop Add-in Cards, Premium Thunderbolt 5 Docking Stations, External GPU (eGPU) Enclosures, 8K Video Capture and Editing Rigs, Ultra-Fast NVMe RAID Enclosures, Workstation Motherboard Onboard Ports.
Thunderbolt 5 Desktop Add-in Cards
The JHL9580 is the primary Thunderbolt 5 host controller on half-length PCIe 4.0 add-in cards such as the Gigabyte GC-TBT5. Its 80/120 Gb/s bandwidth and PCIe 4.0 x4 host interface deliver a 2x upstream improvement over the JHL8540 Thunder l -pin TB4 cards. The FC-CSP footprint plus dual USB Type-C enables two fully independent TB5 ports on a single slot card, each capable of daisy-chaining 5 downstream devices and passing DisplayPort 2.1 UHBR20 to an 8K@60Hz monitor. Compared to lower-cost ASMedia ASM4242 cards, the JHL9580-based AIC supports DP 2.1 muxing and full TB5 tunneled protocols required by high-end workstations.
おすすめ
Premium Thunderbolt 5 Docking Stations
In a docking station the JHL9580 aggregates dual TB5 / USB4 v2 downstream ports with multi-port PD 3.1 fast charging up to 100 W per port, plus downstream PCIe tunneling for storage peripherals. Its PCIe 4.0 x4 host uplink (vs PCIe 3.0 x4 on Maple Ridge docks) removes the upstream bottleneck for dual-port docks serving 8K displays, NVMe RAID enclosures, and external GPU workloads concurrently. The controller's asymmetric 120 Gb/s single-direction mode allows video capture or external SSD writes at full pipeline speed without symmetric round-trip overhead.
おすすめ
External GPU (eGPU) Enclosures
For eGPU enclosures the JHL9580's PCIe 4.0 x4 tunnel offers roughly 8 GB/s of GPU-to-host bandwidth, a substantial improvement over Thunderbolt 3's 4 GB/s PCIe 3.0 x4 ceiling and a meaningful leap over Thunderbolt 4. The dual Type-C ports also enable simultaneous GPU passthrough and DisplayPort 2.1 alt-mode display output via a single chip, eliminating the need for a secondary mux device on the PCB. Compared to the ASMedia ASM2464PD, the JHL9580 supports full Thunderbolt tunneled PCIe (eGFX compatibility), which the USB4-only device silicon does not.
おすすめ
8K Video Capture and Editing Rigs
The JHL9580's symmetric 80 Gb/s and asymmetric 120 Gb/s modes make it a natural fit for uncompressed 8K60 capture ingest over Thunderbolt, where raw bitrate exceeds 48 Gb/s after overhead. DisplayPort 2.1 UHBR20 passthrough allows an editor's color-graded 8K monitor to share the same daisy chain as the capture enclosure. The PCIe 4.0 x4 host uplink ensures the RAID/NVMe storage tier behind the controller does not become the bandwidth bottleneck.
おすすめ
Ultra-Fast NVMe RAID Enclosures
NVMe RAID enclosures benefit from the JHL9580's full PCIe 4.0 x4 host and TB5 tunneling. A multi-drive RAID-0 array built from PCIe 4.0 NVMe SSDs can saturate the JHL9580's 80 Gb/s symmetric tunnel, enabling sequential reads above 5 GB/s over a single Type-C cable. The dual-port design lets users connect both the host and a downstream display through the same enclosure, while the FC-CSP package keeps the enclosure PCB footprint compatible with M.2-sized reference designs.
おすすめ
Workstation Motherboard Onboard Ports
Higher-end workstation motherboards integrate the JHL9580 directly to provide native Thunderbolt 5 ports, eliminating the need for a separate AIC. The FC-CSP reflow profile is compatible with standard SMT lines, and Intel's reference design includes the re-timer, PD 3.1 controller, and USB-C receptacle as a complete BOM. Compared to the JHL8540 (TB4) silicon, the JHL9580 halves the upstream PCIe bottleneck and unlocks DP 2.1 8K HDR with a single chip.
おすすめ
おすすめ製品の概要
エンジニアリング参考データ: JHL9580 — 比較、設計ガイダンス、コンプライアンス情報。
選定ガイド
代替品との比較
| パラメータ | この製品 | JHL9480 | JHL9540 | JHL9440 | JHL8540 | JHL9580 S RN7W | JHL9580 S RN7X |
|---|---|---|---|---|---|---|---|
| Brand | Intel | Intel | Intel | Intel | Intel | Intel | Intel |
| Package | FC-CSP | FC-CSP | FC-CSP | FC-CSP | FC-CSP | FC-CSP | FC-CSP |
| Host Interface | PCIe 4.0 x4 | PCIe 4.0 x4 | PCIe 4.0 x4 | PCIe 4.0 x4 | PCIe 3.0 x4 | PCIe 4.0 x4 | PCIe 4.0 x4 |
| Thunderbolt Generation | Thunderbolt 5 (80/120 Gb/s) | Thunderbolt 5 | Thunderbolt 4 (firmware-capped) | Thunderbolt 4 (firmware-capped) | Thunderbolt 4 | Thunderbolt 5 | Thunderbolt 5 |
| Downstream Ports | 2 x USB Type-C | 1 x USB Type-C | 2 x USB Type-C | 2 x USB Type-C | 2 x USB Type-C | 2 x USB Type-C | 2 x USB Type-C |
| DisplayPort Support | DP 2.1 UHBR20 (8K@60Hz) | DP 2.1 UHBR20 | DP 2.1 UHBR20 (firmware-locked to TB4 tunneling) | DP 2.1 | DP 2.0 (8K passthrough, UHBR10) | DP 2.1 UHBR20 | DP 2.1 UHBR20 |
| USB Power Delivery | PD 3.1 EPR, up to 100 W/port | PD 3.1 EPR | PD 3.1 EPR | PD 3.0 | PD 3.0 | PD 3.1 EPR, up to 100 W/port | PD 3.1 EPR, up to 100 W/port |
| Silicon Family | Barlow Ridge (TB5) | Barlow Ridge (TB5) | Barlow Ridge (TB5 firmware cap) | Barlow Ridge (TB5 firmware cap) | Maple Ridge (TB4) | Barlow Ridge (TB5) | Barlow Ridge (TB5) |
主な差別化要因
- Higher upstream PCIe bandwidth （vs JHL8540)
- Full Thunderbolt 5 silicon, not firmware-capped （vs JHL9540)
- Dual-port density in a single chip （vs JHL9480)
設計ノート
The JHL9580 add-in card implementation requires the PCIe slot 3.3 V and 12 V rails plus an auxiliary cable (typically 6-pin PCIe with 6 + 12 V input). Under full TB5 load with both ports active and 100 W PD output per port, total board power can exceed 230 W; ensure the slot and auxiliary power budget is jointly sized for the host PCIe slot. The FC-CSP requires all supply rails ramped monotonically per Intel power-up sequencing.
PCB layout for the JHL9580 must follow Intel's Thunderbolt 5 reference design: length-matched Thunderbolt differential pairs (TX/RX) within 5 mil tolerance, no splits across the inner layer reference plane, and a high-speed re-timer placed within 25 mm of the USB-C receptacle. DisplayPort auxiliary lanes and sideband signals (USB PD CC, SBU) must be guarded against the main TX/RX pairs with at least 6W/6S spacing on inner layers.
A common mistake is using a JHL8540 (Maple Ridge, TB4) reference design footprint for a JHL9580 board; although both are FC-CSP, the Barlow Ridge BGA pitch and pad diameter differ. Always re-import the Intel JHL9580 reference schematic and check pin 1 orientation against the mechanical drawing. Mixing Thunderbolt firmware images between Barlow Ridge and Maple Ridge parts will prevent BIOS enumeration.
コンプライアンス情報
RoHS compliant per Intel product page. Not AEC-Q100 qualified (consumer/industrial I/O controller, not automotive). Halogen-free status not explicitly stated in verified sources.
