MAX3302E
PRODUCTIONUSB On-the-Go Transceivers and Charge Pumps
First ±15kV ESD-Protected USB On-the-Go Transceiver and Charge Pump
- Part Models
- 2
- 1ku List Price
- Starting From $3.89
Overview
- USB 2.0-Compliant Full-/Low-Speed OTG Transceivers
- Ideal for USB On-the-Go, Embedded Host, or Peripheral Devices
- ±15kV ESD Protection on ID_IN, VBUS, D+, and D-Terminals
- Charge Pump for VBUS Signaling and Operation Down to 3V
- Internal VBUS and ID Comparators
- Internal Switchable Pullup and Pulldown Resistors for Host/Peripheral Functionality
- I²C Bus Interface with Command and Status Registers
- Linear Regulator Powers Internal Circuitry and D+/D- Pullup Resistors
- Supports SRP and HNP
The MAX3301E/MAX3302E fully integrated USB On-the-Go (OTG) transceivers and charge pumps allow mobile devices such as PDAs, cellular phones, and digital cameras to interface directly with USB peripherals and each other without the need of a host PC. Use the MAX3301E/MAX3302E with an embedded USB host to directly connect to peripherals such as printers or external hard drives.
The MAX3301E/MAX3302E integrate a USB OTG transceiver, a VBUS charge pump, a linear regulator, and an I²C-compatible, 2-wire serial interface. An internal level shifter allows the MAX3301E/MAX3302E to interface with +1.65V to +3.6V logic supply voltages. The MAX3301E/MAX3302E's OTG-compliant charge pump operates with +3V to +4.5V input supply voltages, and supplies an OTG-compatible output on VBUS while sourcing more than 8mA of output current.
The MAX3301E/MAX3302E enable USB OTG communication from highly integrated digital devices that cannot supply or tolerate the +5V VBUS levels that USB OTG requires. The device supports USB OTG session-request protocol (SRP) and host-negotiation protocol (HNP).
The MAX3301E/MAX3302E provide built-in ±15kV electrostatic-discharge (ESD) protection for the VBUS, ID_IN, D+, and D- terminals. The MAX3301E/MAX3302E are available in 25-bump chip-scale (UCSP™), 25-bump WLP package, 28-pin TQFN, and 32-pin TQFN packages and operate over the extended -40°C to +85°C temperature range.
Applications
- Digital Cameras
- Mobile Phones
- MP3 Players
- PDAs
Documentation
ADI has always placed the highest emphasis on delivering products that meet the maximum levels of quality and reliability. We achieve this by incorporating quality and reliability checks in every scope of product and process design, and in the manufacturing process as well. "Zero defects" for shipped products is always our goal. View our quality and reliability program and certifications for more information.
| Part Model | Pin/Package Drawing | Documentation | CAD Symbols, Footprints, and 3D Models |
|---|---|---|---|
| MAX3302EETI+ | Thin Quad Flatpack, No Leads | ||
| MAX3302EETI+T | Thin Quad Flatpack, No Leads |
| Part Models | Product Lifecycle | PCN |
|---|---|---|
|
Jun 20, 2016 - 1612 ASSEMBLY |
||
| MAX3302EETI+ | PRODUCTION | |
| MAX3302EETI+T | PRODUCTION | |
This is the most up-to-date revision of the Data Sheet.
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