SN65DSI86IPAPQ1 - MIPI DSI to eDP Bridge, 12Gbps | TI
部品番号: SN65DSI86IPAPQ1 ✓ 生産中| 数量 | 単価 | 小計 |
|---|---|---|
| 1 | $14.47 | $14.47 |
| 10 | $14.02 | $140.20 |
| 100 | $13.51 | $1,351.00 |
| 500 | $13.02 | $6,510.00 |
| 1,000 | $12.53 | $12,530.00 |
SN65DSI86IPAPQ1 概要
A display bridge IC is an interface device that translates video data from one signaling standard to another, sitting in the display signal chain between an application processor and a panel timing controller. In the interface-bridge hierarchy, the SN65DSI86-Q1 converts the MIPI DSI protocol - commonly output by mobile and automotive SoCs - into the embedded DisplayPort (eDP) protocol required by many laptop, tablet, and automotive display panels.
Key features include dual 4-lane DSI receive capability at up to 1.5 Gbps per lane (12 Gbps aggregate input), decoding of MIPI DSI 18-bpp RGB666 and 24-bpp RGB888 packets, and a DisplayPort output of up to four lanes at either 1.62 Gbps or 2.7 Gbps per lane. The device is well suited for WQXGA at 60 frames per second, 3D graphics at 4K, and true HD (1920 x 1080) at an equivalent 120 fps with up to 24 bpp, per TI product documentation.
Architecturally, the bridge performs D-PHY receive, DSI packet decode, video formatting, and DP link training with lane-rate selection, offloading display output from host processors that lack a native DP output. The automotive Q1 grade adds reliability screening for in-vehicle cluster and center-stack displays.
Typical applications include automotive instrument clusters, center information displays, notebook and netbook internal panels, and tablets - anywhere a DSI-only SoC must drive an eDP panel.
Design consideration: ensure the host SoC DSI lane count and data rate match the bridge configuration, and verify DP lane-rate selection (1.62 vs 2.7 Gbps) against panel cable length for signal-integrity margin.
This page synthesizes distributor pricing, drop-in alternatives, comparison data, and practical design notes not found in the manufacturer datasheet. Prices as of 2026-10-20.
ドロップイン代替品: SN65DSI86IPAPQ1 — 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: SN65DSI86IPAPQ1 （同一形状・フットプリント） — 相違点: Automotive Qualification, Max Resolution Support, Package.
クイック比較ツール — 並列比較する代替部品を選択:
SN65DSI86IPAPRQ1
✅ ドロップイン✓ 在庫あり
$14.76 / 個
データシートを見る →SN65DSI86IPAP
✅ ドロップイン📋 参考代替品（カタログ未掲載）
SN65DSI86IPAPT
✅ ドロップイン📋 参考代替品（カタログ未掲載）
SN65DSI84IPAPQ1
✅ ドロップイン ⚠️ 仕様未検証📋 参考代替品（カタログ未掲載）
SN65DSI86IPAPQ1 仕様
| 機能 | MIPI DSI to embedded DisplayPort (eDP) bridge |
| DSI Input Channels | 2 (dual-channel MIPI D-PHY receiver) |
| DSI Lanes per Channel | 4 |
| DSI Data Rate per Lane | 1.5 Gbps |
| Maximum Input Bandwidth | 12 Gbps |
| DSI Pixel Formats | 18-bpp RGB666, 24-bpp RGB888 |
| DP Output Lanes | Up to 4 |
| DP Data Rate per Lane | 1.62 Gbps or 2.7 Gbps |
| Max Resolution Support | WQXGA at 60 fps; 4K 3D graphics; 1920 x 1080 at 120 fps (24 bpp) |
| パッケージ | 64-HTQFP (PAP), 10 mm x 10 mm, 0.5 mm pitch, EP |
| 動作温度範囲 | -40C to +85C |
| Automotive Qualification | AEC-Q100 qualified (Q1) |
| Target Applications | Netbooks, notebook PCs, tablets, automotive displays |
| 実装タイプ | Surface Mount |
| Packing | Tape and Reel (IPAPRQ1 variant) |
SN65DSI86IPAPQ1 64-htqfp (pap), 10 mm x 10 mm, 0.5 mm pitch, ep ピン配置ガイド
SN65DSI86IPAPQ1 (64-htqfp (pap), 10 mm x 10 mm, 0.5 mm pitch, ep 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: SN65DSI86IPAPQ1.
詳細は データシート をご参照ください。
主な用途
SN65DSI86IPAPQ1 の用途: 6 件s: Automotive Instrument Clusters, Notebook and Netbook Internal eDP Panels, Tablet Display Interfaces, Automotive Center Information Displays, Industrial HMI and Medical Displays, AR/VR and 3D Graphics Displays.
Automotive Instrument Clusters
The SN65DSI86IPAPQ1's AEC-Q100 qualification and -40C to +85C operating range directly address automotive cluster reliability requirements. Its dual 4-lane DSI input at 1.5 Gbps per lane (12 Gbps aggregate) carries WQXGA 60 fps cluster content with 24-bpp RGB888 color depth, converting the SoC's DSI output to the eDP interface used by modern TFT cluster panels. Placed between the application processor and panel timing controller, the bridge performs DP link training autonomously, reducing host software burden. The 2.7 Gbps DP lane rate provides headroom for high-resolution 12.3-inch cluster panels while 1.62 Gbps suits smaller displays.
おすすめ
Notebook and Netbook Internal eDP Panels
Notebook and netbook SoCs commonly expose MIPI DSI while their internal panels use embedded DisplayPort - exactly the mismatch the SN65DSI86 solves. With dual-channel D-PHY input delivering 12 Gbps bandwidth, the bridge drives WQXGA 60 fps panels with 24-bpp RGB888 fidelity. The up-to-4-lane DP output at 1.62 or 2.7 Gbps per lane matches standard eDP panel link rates, and the 10x10 mm HTQFP footprint fits typical notebook motherboard keep-out areas. AUX-channel support handles panel EDID reads and DPCD configuration for seamless panel bring-up.
おすすめ
Tablet Display Interfaces
Tablet SoCs almost universally output MIPI DSI, while higher-resolution tablet panels increasingly adopt eDP for bandwidth and power reasons. The SN65DSI86IPAPQ1 bridges this gap with 18-bpp RGB666 and 24-bpp RGB888 decode, preserving color depth through the conversion. Its 12 Gbps input bandwidth supports 4K-class and 120 fps content per TI documentation, covering premium tablet displays. Low-power D-PHY lanes reduce link power versus parallel RGB interfaces, extending battery life - a decisive factor in portable designs where every milliwatt of display-path power matters.
おすすめ
Automotive Center Information Displays
Center-stack and passenger entertainment displays in vehicles demand both wide resolution support and automotive screening. The Q1-qualified SN65DSI86IPAPQ1 delivers up to 12 Gbps of DSI input bandwidth, comfortably handling HD 120 fps touch-display content and 4K 3D graphics per TI documentation. Its eDP output with up to four lanes at 2.7 Gbps reaches panel-side timing controllers over the short controlled-impedance flex typical of automotive displays. The device's autonomous link training and DSI packet handling simplify software integration with automotive graphics SoCs such as those in TI Jacinto-class platforms.
おすすめ
Industrial HMI and Medical Displays
Industrial human-machine interfaces and medical monitor panels frequently pair DSI-capable compute modules with eDP panels of 1080p to 4K resolution. The SN65DSI86's 24-bpp RGB888 support preserves the color accuracy medical imaging requires, while its 12 Gbps input bandwidth and 2.7 Gbps DP lanes sustain 1920 x 1080 at 120 fps for smooth animation. Although the Q1 part is automotive-screened, its extended -40C to +85C range and robust qualification make it a conservative choice for industrial designs that must tolerate harsh enclosures, giving margin beyond standard commercial temperature ratings.
おすすめ
AR/VR and 3D Graphics Displays
TI documentation explicitly positions the SN65DSI86-Q1 for 3D graphics at 4K resolution, making it relevant to head-mounted and stereoscopic display designs that drive two panels or high-refresh single panels. Dual 4-lane DSI input aggregates 12 Gbps - enough for stereo 24-bpp streams - while the DP output's 120 fps capability at 1080p supports low-persistence, low-latency rendering pipelines. Designers should verify DP lane rate selection (1.62 vs 2.7 Gbps) against flex-cable length, as higher rates leave less signal-integrity margin on long, thin wearable flex routing.
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: SN65DSI86IPAPQ1 — 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 | SN65DSI86IPAPRQ1 | SN65DSI86IPAP | SN65DSI86IPAPT | SN65DSI84IPAPQ1 |
|---|---|---|---|---|---|
| Package | 64-HTQFP (10x10 mm, 0.5 mm pitch, EP) | 64-HTQFP (10x10) - same | 64-HTQFP (10x10) - same | 64-HTQFP (10x10) - same | 64-HTQFP (10x10) - same |
| Brand | Texas Instruments | Texas Instruments | Texas Instruments | Texas Instruments | Texas Instruments |
| Qualification Grade | AEC-Q100 (Q1), -40C to +85C | AEC-Q100 (Q1) | Commercial grade | Commercial grade | AEC-Q100 (Q1) |
| Pixel Formats | RGB666 (18 bpp), RGB888 (24 bpp) | RGB666, RGB888 | RGB666, RGB888 | RGB666, RGB888 | RGB666, RGB888 |
主な差別化要因
- Automotive AEC-Q100 qualification （vs SN65DSI86IPAP)
- Highest bandwidth in the DSIX4/DSIX6 family （vs SN65DSI84IPAPQ1)
- Flexible DP lane-rate selection （vs SN65DSI86IPAPRQ1)
設計ノート
Route the four DP output lanes as 100-ohm differential pairs with matched intra-pair skew; select 1.62 Gbps rather than 2.7 Gbps when the panel flex or cable exceeds typical short reach, since 2.7 Gbps has roughly half the eye margin. Per TI documentation the bridge supports both lane rates, so link training can fall back if 2.7 Gbps fails. Keep DSI input stubs short and reference them to a continuous ground plane to preserve the 1.5 Gbps per lane eye diagram.
The 64-HTQFP exposed-pad package requires a solid thermal/electrical pad connection to ground on the PCB - do not leave the EP pad floating. Use at least 4 layers with dedicated ground planes under the high-speed DSI and DP routing. Decouple each supply pin per the datasheet power section with 100 nF ceramics placed within 2 mm of the pin; the exact recommended capacitor network is given in the TI datasheet typical application schematic.
Do not assume the Q1 and commercial SN65DSI86 differ electrically - they share the same die, so issues seen on one appear on both. Verify that your host SoC supports dual-channel DSI (8 lanes) before attempting maximum bandwidth; a single-channel host halves available bandwidth to 6 Gbps, restricting resolution. Configure DP lane count and rate in the bridge registers before panel link training, and confirm panel AUX/HPD polarity against the datasheet to avoid bring-up failures.
コンプライアンス情報
AEC-Q100 qualification confirmed by the Q1 suffix per TI product documentation. RoHS/REACH/lead-free status not stated in the provided data - consult the TI product page environmental section.
