MAX3353E
PRODUCTIONUSB On-the-Go Charge Pump with Switchable Pullup/Pulldown Resistors
USB On-the-Go Charge Pump with Switchable Pullup/Pulldown Resistors Ideal for Portable Applications
- Part Models
- 2
- 1ku List Price
- Starting From $2.39
Overview
- Ideal for Enabling USB Dual-Role Components for USB OTG Protocol
- Charge Pump for VBUS Signaling and Operation Down to +2.6V
- Level Translators Allow Low-Voltage System Interface
- Internal VBUS Comparators and ID Detector
- Internal Switchable Pullup and Pulldown Resistors for Host/Peripheral Functionality
- I²C-Compatible Bus Interface with Command and Status Registers
- Interrupt Features
- ±15kV ESD Protection on ID_IN, VBUS, D+, and D-
- Supports SRP and HNP
- Available in 5 x 4 UCSP and 16-Pin TSSOP
The MAX3353E I²C-compatible USB On-the-Go (OTG) regulated charge pump with switchable pullup/pulldown resistors allows peripherals and mobile devices such as PDAs, cellular phones, and digital cameras to be interconnected without a host PC.
The MAX3353E enables a system with an integrated USB dual-role transceiver to function as a USB OTG dual-role device. The charge pump in the MAX3353E supplies VBUS power and signaling that is required by the transceiver as defined in On-the-Go Supplement: USB 2.0, Revision 1.0. The MAX3353E provides the switchable pullup and pulldown resistors on D+ and D-required for a dual-role device.
The MAX3353E integrates a regulated charge pump, switchable pullup/pulldown resistors, and an I²C-compatible 2-wire serial interface. The device provides a detector to monitor ID status and operates with logic supply voltages (VL) between +1.65V and VCC and charge-pump supply voltages (VCC) from +2.6V to +5.5V. The charge pump supplies an OTG-compatible output on VBUS while sourcing 8mA output current.
The MAX3353E enables USB OTG communication between digital logic parts that cannot supply or tolerate the +5V VBUS levels that USB OTG requires. By controlling and measuring VBUS using internal comparators, this device supports USB OTG session request protocol (SRP) and host negotiation protocol (HNP).
The MAX3353E has built-in ±15kV ESD protection circuitry to guard VBUS, ID_IN, D+, and D-. The MAX3353E is available in a 5 x 4 chip-scale package (UCSP™) and 16-pin TSSOP package.
Applications
- Digital Cameras
- Mobile Phones
- MP3 Players
- PDAs
- Photo Printers
Documentation
Data Sheet 1
Reliability Data 1
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 |
|---|---|---|---|
| MAX3353EEUE+ | TSSOP_4.4 / TSSOP_6.1 | ||
| MAX3353EEUE+T | TSSOP_4.4 / TSSOP_6.1 |
| Part Models | Product Lifecycle | PCN |
|---|---|---|
|
Dec 11, 2018 - 1754N ASSEMBLY |
||
| MAX3353EEUE+ | PRODUCTION | |
| MAX3353EEUE+T | PRODUCTION | |
This is the most up-to-date revision of the Data Sheet.
Hardware Ecosystem
| Parts | Product Life Cycle | Description |
|---|---|---|
| Interface Transceivers 4 | ||
| MAX3344E | PRODUCTION | ±15kV ESD-Protected USB Transceivers in UCSP with USB Detect |
| MAX3345E | PRODUCTION | ±15kV ESD-Protected USB Transceivers in UCSP with USB Detect |
| MAX3346E | PRODUCTION | ±15kV ESD-Protected USB Transceiver in UCSP |
| MAX3355E | PRODUCTION | ±15kV ESD-Protected USB On-the-Go Charge Pump and Comparators in UCSP |
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