Datasheet > MAX14604

MAX14604

更新时间： 2024-10-04 14:57:39

品牌	Logo	应用领域
亚德诺 - ADI		/
页数	文件大小	规格书
16页	1239K
描述
USB主机充电器识别/适配器仿真

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中文翻译

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数据手册

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MAX14604 数据手册

EVALUATION KIT AVAILABLE

MAX14600–MAX14605/

MAX14618

USB Host Charger Identification/

Adapter Emulators

General Description

Beneﬁts and Features

● Improved Charger Interoperability

The MAX14600–MAX14605 and MAX14618 are third-

generation USB 2.0 host charger identification devices

that combine USB Hi-Speed analog switches with a USB

adapter emulator circuit.

• USB CDP Emulation in S0 State

• Meets New USB Battery Charging (BC) Revision

1.2 Speciﬁcation

• Backward-Compatible with Previous USB BC Revisions

• Meets China YD/T1591-2009 Charging Speciﬁcation

• Supports Standby Mode Charging for Apple and

BC Revision 1.2-Compatible Devices

The

MAX14600–MAX14605

and

MAX14618

support passthrough mode and auto mode. In charging

downstream port (CDP) pass-through mode, the devices

emulate the CDP function while supporting normal USB

traffic. The MAX14600/MAX14603/MAX14605 have a

pFET open-drain output (CEN), and the MAX14601/

MAX14604/MAX14618 have an nFET open-drain output

(CEN) to restart the peripheral connected to the USB host.

● Greater User Flexibility

• CB0 and CB1 Pins Control Multiple Automatic and

Manual Charger States

● High Level of Integrated Features

• Supports Remote Wake-Up (MAX14603/

MAX14604/MAX14605/MAX14618)

• Low-Capacitance USB 2.0 Hi-Speed Switch to

Change Charging Modes

• Automatic Current-Limit Switch Control

● Save Space on Board

All the devices support the CDP and standard downstream

port (SDP) charging during the active state (S0) and

support the dedicated charging port (DCP) charging

during the standby state (S3/S4/S5). The MAX14603/

MAX14604/MAX14605/MAX14618 support remote wakeup in

standby mode. The MAX14602/MAX14605 offer backward-

compatible CDP emulation upgrade to the MAX14566E.

• 2mm x 2mm, 8-Pin TDFN Package

Applications

● USB Host Data/Chargers including:

The MAX14600–MAX14605/MAX14618 are available in

an 8-pin (2mm x 2mm) TDFN package, and are specified

over the -40°C to +85°C extended temperature range.

• Laptop and Desktop Computers

• USB Hubs

• Flat-Panel Displays with USB

• Media Players

Ordering Information/Selector Guide appears at end of data

sheet.

• Game Consoles

Typical Operating Circuit

OVERCURRENT

PROTECTOR

EXTERNAL

POWER

SUPPLY

SWITCHING

POWER SUPPLY

CEN

iPod

APPLE

DOCK

APPLE DOCK

CONNECTOR

USB A

iPhone

Li+

BATTERY

PHONE OR MP3

PLAYER

EMBEDDED

BUS

CONTROLLER

STANDBY

CDP/FM

CEN

D-

USB A

CB0

CB1

CONNECTOR

MICRO-USB

CONNECTOR

D+

USB A

MICRO B

GND

MAX14600

LAPTOP CHIPSET

TDM

TDP

USB

TRANSCEIVER

iPhone and iPod are registered trademarks of Apple, Inc.

19-5957; Rev 4; 2/16

12 3 4 5 6 7...16

中文翻译

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与MAX14604相关器件

型号	品牌	获取价格	描述	数据表
MAX14604ET	MAXIM	获取价格	USB Host Charger Identification/Adapter Emulators Greater User Flexibility
MAX14604ETA T	MAXIM	获取价格	USB Host Charger Identification/Adapter Emulators
MAX14604ETA+	MAXIM	获取价格	暂无描述
MAX14604ETA+T	MAXIM	获取价格	USB Host Charger Identification/Adapter Emulators
MAX14604ETAT	MAXIM	获取价格	USB Host Charger Identification/Adapter Emulators Greater User Flexibility
MAX14605	ETC	获取价格	USB主机充电器识别/适配器仿真器
MAX14605ET	MAXIM	获取价格	USB Host Charger Identification/Adapter Emulators Greater User Flexibility
MAX14605ETA T	MAXIM	获取价格	USB Host Charger Identification/Adapter Emulators
MAX14605ETA+T	MAXIM	获取价格	USB Host Charger Identification/Adapter Emulators
MAX14605ETAT	MAXIM	获取价格	USB Host Charger Identification/Adapter Emulators Greater User Flexibility

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