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MAX14617
USB Host Charger Identification/Adapter Emulator
Enables Faster Charging of Virtually Any USB-Powered Device
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Status
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Status |
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MAX14617
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Future Product |
Description
The MAX14617 is a third-generation USB 2.0 host charger identification device that combines USB Hi-Speed analog switches with a USB adapter emulator circuit.
The device supports pass-through mode and auto mode. In charging downstream port (CDP) pass-through mode, the device emulates the CDP function while supporting normal USB traffic.
The device also supports charging downstream port (CDP) and standard downstream port (SDP) charging
during the active state (S0). The MAX14617 also supports dedicated charging port (DCP) charging during the standby state (S3/S4/S5).
The MAX14617 is available in an 8-pin (2mm x 2mm) TDFN package, and is specified over the -40°C to +85°C extended temperature range.
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Data Sheet
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Key Features
- Improved Charger Interoperability
- USB Charger Downstream Port (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 BC Revision 1.2-Compatible Devices
- Greater User Flexibility
- CB0, CB1, and CB2 Pins Control Multiple Automatic and Manual Charger States
- High Level of Integrated Features
- Low-Capacitance USB 2.0 Hi-Speed Switch to Change Charging Modes
- Automatic Current-Limit Switch Control
- Saves Space on Board
- 2mm x 2mm, 8-Pin TDFN Package
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Applications/Uses
- USB Host Data/Chargers including:
- Flat-Panel Displays with USB
- Game Consoles
- Laptop and Desktop Computers
- Media Players
- USB Hubs
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Key Specifications:
| USB Host Adapter Emulator |
| Part Number |
Supported Charging Configurations |
Supported USB Battery Charging Specification |
Charging Modes |
CDP Emulation |
Remote Wake-Up Support |
Package/Pins |
Smallest Available Pckg.
(mm2) |
| max w/pins |
| MAX14617 |
| Apple 0.5A | | Apple 1.0A | | Apple 2.1A | | China YD/T 1591-2009 | | USB CDP | | USB Dedicated Charger | | USB SDP |
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| Auto Detection | | CDP Emulation Pass-Through | | Custom External D+ and D- Configuration | | Forced Dedicated Charger | | Pass-Through |
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Yes |
No |
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4.2 |
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See All USB Host Adapter Emulator (9)
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Pricing Notes:
This pricing is BUDGETARY, for comparing similar parts. Prices are in U.S. dollars and subject to change. Quantity pricing may vary substantially and international prices may differ due to local duties, taxes, fees, and exchange rates. For volume-specific prices and delivery, please see the price and availability page or contact an authorized distributor.
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Reliability Reports
| Show FIT data for: |
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| Request Reliability Report for: |
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Software/Models
Ordering Information
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Part Number
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Free
Sample |
Buy |
Status
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Package:
TYPE PINS FOOTPRINT
DRAWING CODE/VAR *
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Temp |
RoHS/Lead-Free?
Materials Analysis
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| MAX14617ETA+T
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N/A |
Future Product |
TDFN-EP;8 pin;4.2 mm²
Outline Drawing:21-0168 (PDF)
Land Pattern: 90-0065 (PDF)
Use pkgcode/variation: T822+2*
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-40°C to +85°C
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RoHS/Lead-Free: Lead Free
Materials Analysis |
| MAX14617EVKIT#
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N/A |
Future Product |
KIT;
Land Pattern: Not Available
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See data sheet
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Notes:
- Other options and links for purchasing parts are listed at: http://www.maxim-ic.com/sales.
- Didn't Find What You Need? Ask our applications engineers. Expert assistance in finding parts, usually within one business day.
- Part number suffixes: T or T&R = tape and reel; + = RoHS/lead-free; # = RoHS/lead-exempt; -D = drypack; -U/+U on DS parts = cut tape. More: See Full Data Sheet or Maxim Product Naming Conventions.
- * Some packages have variations, listed on the drawing. "PkgCode/Variation" tells which variation the product uses. Note that "+", "#", "-" in the part number suffix describes RoHS status. Package drawings may show a different suffix character.
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More Information
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Information Index
Document Ref.: 19-6045
Rev 0;
2011-10-18
This page last modified: 2011-10-19
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