TUSB321 USB Type-C? Configuration Channel Logic and Port Control with VCONN

1 Features 1? USB Type-C? Specification 1.1 ? Backward Compatible with USB Type-C Specification 1.0 ? Supports Up to 3 A of Current Advertisement through dedicated Current Mode pin ? Mode Configuration – Host Only – DFP (Source) – Device Only – UFP (Sink) – Dual Role Port – DRP ? Channel

文件：792.32 Kbytes 頁數(shù)：25 Pages

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德州儀器

USB Type-C Configuration Channel Logic and Port Control with VCONN

文件：1.37424 Mbytes 頁數(shù)：24 Pages

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德州儀器

支持 VCONN 的 USB Type-C 配置通道邏輯和端口控制

TUSB321 器件可在 USB Type-C 端口上實現(xiàn) Type-C 生態(tài)系統(tǒng)所需的配置通道 (CC) 邏輯。TUSB321 器件使用 CC 引腳來確定端口連接和分離、電纜方向、角色檢測以及對 Type-C 電流模式的端口控制。TUSB321 器件可配置為下行端口 (DFP)、上行端口 (UFP) 或雙角色端口 (DRP)，是各種應(yīng)用的理想之選。\n\n根據(jù) Type-C 規(guī)范，TUSB321 器件在配置為 DRP 時，會交替配置為 DFP 或 UFP。CC 邏輯塊通過監(jiān)視 CC1 和 CC2 引腳上的上拉或下拉電阻，以確定何時連接了 USB 端口、電纜的方向以及檢測到的角色。CC 邏輯根 ? USB Type-C?規(guī)范 1.1\n? 向后兼容 USB Type-C 規(guī)范 1.0\n? 通過專用電流模式引腳支持高達(dá) 3A 的電流通告\n? 模式配置 \n? 僅主機 - 下行端口 (DFP)（供電設(shè)備）\n? 僅設(shè)備 – 上行端口 (UFP)（受電設(shè)備）\n? 雙角色端口 – DRP\n \n? 通道配置 (CC) \n? USB 端口連接檢測\n? 電纜方向檢測\n? 角色檢測\n? Type-C 電流模式通告和檢測（默認(rèn)、中等和高）\n \n? VBUS 檢測\n? 針對有源電纜提供 VCONN 支持\n? 外部開關(guān)電纜檢測與方向控制\n? 電源電壓：4.5V 至 5.5V\n;

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德州儀器

TUSB321AI USB Type-C Configuration Channel Logic and Port Control with VCONN

1 Features 1? USB Type-C? Specification 1.1 ? Backward Compatible with USB Type-C Specification 1.0 ? Supports Up to 3 A of Current Advertisement through dedicated Current Mode pin ? Mode Configuration – Host Only – DFP (Source) – Device Only – UFP (Sink) – Dual Role Port – DRP ? Channel

文件：801.28 Kbytes 頁數(shù)：22 Pages

TI

德州儀器

TUSB321AI USB Type-C Configuration Channel Logic and Port Control with VCONN

1 Features 1? USB Type-C? Specification 1.1 ? Backward Compatible with USB Type-C Specification 1.0 ? Supports Up to 3 A of Current Advertisement through dedicated Current Mode pin ? Mode Configuration – Host Only – DFP (Source) – Device Only – UFP (Sink) – Dual Role Port – DRP ? Channel

文件：801.28 Kbytes 頁數(shù)：22 Pages

TI

德州儀器

TUSB321AI USB Type-C Configuration Channel Logic and Port Control with VCONN

1 Features 1? USB Type-C? Specification 1.1 ? Backward Compatible with USB Type-C Specification 1.0 ? Supports Up to 3 A of Current Advertisement through dedicated Current Mode pin ? Mode Configuration – Host Only – DFP (Source) – Device Only – UFP (Sink) – Dual Role Port – DRP ? Channel

文件：801.28 Kbytes 頁數(shù)：22 Pages

TI

德州儀器

TUSB321AI USB Type-C Configuration Channel Logic and Port Control with VCONN

1 Features 1? USB Type-C? Specification 1.1 ? Backward Compatible with USB Type-C Specification 1.0 ? Supports Up to 3 A of Current Advertisement through dedicated Current Mode pin ? Mode Configuration – Host Only – DFP (Source) – Device Only – UFP (Sink) – Dual Role Port – DRP ? Channel

文件：801.28 Kbytes 頁數(shù)：22 Pages

TI

德州儀器

TUSB321 USB Type-C? Configuration Channel Logic and Port Control with VCONN

1 Features 1? USB Type-C? Specification 1.1 ? Backward Compatible with USB Type-C Specification 1.0 ? Supports Up to 3 A of Current Advertisement through dedicated Current Mode pin ? Mode Configuration – Host Only – DFP (Source) – Device Only – UFP (Sink) – Dual Role Port – DRP ? Channel

文件：792.32 Kbytes 頁數(shù)：25 Pages

TI

德州儀器

TUSB321 USB Type-C? Configuration Channel Logic and Port Control with VCONN

1 Features 1? USB Type-C? Specification 1.1 ? Backward Compatible with USB Type-C Specification 1.0 ? Supports Up to 3 A of Current Advertisement through dedicated Current Mode pin ? Mode Configuration – Host Only – DFP (Source) – Device Only – UFP (Sink) – Dual Role Port – DRP ? Channel

文件：792.32 Kbytes 頁數(shù)：25 Pages

TI

德州儀器

TUSB321 USB Type-C? Configuration Channel Logic and Port Control with VCONN

1 Features 1? USB Type-C? Specification 1.1 ? Backward Compatible with USB Type-C Specification 1.0 ? Supports Up to 3 A of Current Advertisement through dedicated Current Mode pin ? Mode Configuration – Host Only – DFP (Source) – Device Only – UFP (Sink) – Dual Role Port – DRP ? Channel

文件：792.32 Kbytes 頁數(shù)：25 Pages

TI

德州儀器