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Status

Active: In Production.

Data Sheet

FULL DATA SHEET (PDF, 300kB) Download   E-Mail

Description

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.

Key Features		Applications/Uses
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		Digital Cameras Mobile Phones MP3 Players PDAs Photo Printers

Diagram

Typical Application Circuit

Design Guides

Interface (PDF)

Reliability Reports

Reliability Report: MAX3353E.pdf Show FIT data for: MAX3353E

Software/Models

none

Ordering Information

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. More: SeeFull Data Sheet or Part 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.

Devices: 1-5 of 5

MAX3353E	Free Sample	Buy	Status	Package: TYPE PINS FOOTPRINT   DRAWING CODE/VAR *	Temp	RoHS/Lead-Free? Materials Analysis
MAX3353EEUE			Active	TSSOP;16 pin;33.4 mm² Outline Drawing: 21-0066 (PDF) Land Pattern: 90-0117 (PDF) Use pkgcode/variation: U16-2*	-40°C to +85°C	RoHS/Lead-Free: No Materials Analysis
MAX3353EEUE-T			Active	Land Pattern: Not Available	-40°C to +85°C	See data sheet
MAX3353EEUE+			Active	TSSOP;16 pin;33.4 mm² Outline Drawing: 21-0066 (PDF) Land Pattern: 90-0117 (PDF) Use pkgcode/variation: U16+2*	-40°C to +85°C	RoHS/Lead-Free: Lead Free Materials Analysis
MAX3353EEUE+T			Active	TSSOP;16 pin;33.4 mm² Outline Drawing: 21-0066 (PDF) Land Pattern: 90-0117 (PDF) Use pkgcode/variation: U16+2*	-40°C to +85°C	RoHS/Lead-Free: Lead Free Materials Analysis
MAX3353EEBP-T			Active	UCSP;15 pin;5.5 mm² Outline Drawing: 21-0095 (PDF) Land Pattern: Not Available Use pkgcode/variation: B20-4*	0°C to +70°C	RoHS/Lead-Free: No Materials Analysis

More Information

New Product Press Release 2003-06-05

Related Products

MAX3355E ±15kV ESD-Protected USB On-the-Go Charge Pump and Comparators in UCSP MAX3346E ±15kV ESD-Protected USB Transceiver in UCSP MAX3344E, MAX3345E ±15kV ESD-Protected USB Transceivers in UCSP with USB Detect More Like This: View Product Families for Similar Products See All USB On-The-Go (OTG) (4 Products)

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